Table of contents for issues of The Bell System Technical Journal

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Volume 48, Number 10, December, 1969
Volume 49, Number 1, January, 1970
Volume 49, Number 2, February, 1970
Volume 49, Number 3, March, 1970
Volume 49, Number 4, April, 1970
Volume 49, Number 5, May / June, 1970
Volume 49, Number 6, July / August, 1970
Volume 49, Number 7, September, 1970
Volume 49, Number 8, October, 1970
Volume 49, Number 9, November, 1970
Volume 49, Number 10, December, 1970
Volume 50, Number 1, January, 1971
Volume 50, Number 2, February, 1971
Volume 50, Number 3, March, 1971
Volume 50, Number 4, April, 1971
Volume 50, Number 5, May / June, 1971
Volume 50, Number 6, July / August, 1971
Volume 50, Number 7, September, 1971
Volume 50, Number 8, October, 1971
Volume 50, Number 9, November, 1971
Volume 50, Number 10, December, 1971
Volume 51, Number 1, January, 1972
Volume 51, Number 2, February, 1972
Volume 51, Number 3, March, 1972
Volume 51, Number 4, April, 1972
Volume 51, Number 5, May / June, 1972
Volume 51, Number 6, July / August, 1972
Volume 51, Number 7, September, 1972
Volume 51, Number 8, October, 1972
Volume 51, Number 9, November, 1972
Volume 51, Number 10, December, 1972
Volume 52, Number 1, January, 1973
Volume 52, Number 2, February, 1973
Volume 52, Number 3, March, 1973
Volume 52, Number 4, April, 1973
Volume 52, Number 5, May / June, 1973
Volume 52, Number 6, July / August, 1973
Volume 52, Number 7, September, 1973
Volume 52, Number 8, October, 1973
Volume 52, Number 9, November, 1973
Volume 52, Number 10, December, 1973
Volume 53, Number 1, January, 1974
Volume 53, Number 2, February, 1974
Volume 53, Number 3, March, 1974
Volume 53, Number 4, April, 1974
Volume 53, Number 5, May / June, 1974
Volume 53, Number 6, July / August, 1974
Volume 53, Number 7, September, 1974
Volume 53, Number 8, October, 1974
Volume 53, Number 9, November, 1974
Volume 53, Number 10, December, 1974
Volume 54, Number 1, January, 1975
Volume 54, Number 2, February, 1975
Volume 54, Number 3, March, 1975
Volume 54, Number 4, April, 1975
Volume 54, Number 5, May / June, 1975
Volume 54, Number 6, July / August, 1975
Volume 54, Number 7, September, 1975
Volume 54, Number 8, October, 1975
Volume 54, Number 9, November, 1975
Volume 54, Number 10, December, 1975
Volume 55, Number 1, January, 1976
Volume 55, Number 2, February, 1976
Volume 55, Number 3, March, 1976
Volume 55, Number 4, April, 1976
Volume 55, Number 5, May / June, 1976
Volume 55, Number 6, July / August, 1976
Volume 55, Number 7, September, 1976
Volume 55, Number 8, October, 1976
Volume 55, Number 9, November, 1976
Volume 55, Number 10, December, 1976
Volume 56, Number 1, January, 1977
Volume 56, Number 2, February, 1977
Volume 56, Number 3, March, 1977
Volume 56, Number 4, April, 1977
Volume 56, Number 5, May / June, 1977
Volume 56, Number 6, July / August, 1977
Volume 56, Number 7, September, 1977
Volume 56, Number 8, October, 1977
Volume 56, Number 9, November, 1977
Volume 56, Number 10, December, 1977
Volume 57, Number 1, January, 1978
Volume 57, Number 2, February, 1978
Volume 57, Number 3, March, 1978
Volume 57, Number 4, April, 1978
Volume 57, Number 5, May / June, 1978
Volume 57, Number 6, July / August, 1978
Volume 57, Number 7, September, 1978
Volume 57, Number 8, October, 1978
Volume 57, Number 9, November, 1978
Volume 57, Number 10, December, 1978
Volume 58, Number 1, January, 1979
Volume 58, Number 2, February, 1979
Volume 58, Number 3, March, 1979
Volume 58, Number 4, April, 1979
Volume 58, Number 5, May / June, 1979
Volume 58, Number 6, July / August, 1979
Volume 58, Number 7, September, 1979
Volume 58, Number 8, October, 1979
Volume 58, Number 9, November, 1979
Volume 58, Number 10, December, 1979


The Bell System Technical Journal
Volume 48, Number 10, December, 1969

                   W. C. Y. Lee   An extended correlation function of two
                                  random variables applied to mobile radio
                                  transmission . . . . . . . . . . . . . . 3423--3440


The Bell System Technical Journal
Volume 49, Number 1, January, 1970

              Sidney Darlington   Analytical Approximations to
                                  Approximations in the Chebyshev Sense    1--32
              W. M. Hubbard and   
          G. D. Manderville and   
                    J. E. Goell   Multilevel Modulation Techniques for
                                  Millimeter Guided Waves  . . . . . . . . 33--54
                   Detlef Gloge   Crosstalk in Multiple-Beam Waveguides    55--71
                 J. A. Morrison   Asymptotic Analysis of a Nonlinear
                                  Autonomous Vibratory System  . . . . . . 73--80
              R. K. Mueller and   
                 G. J. Foschini   The Capacity of Linear Channels with
                                  Additive Gaussian Noise  . . . . . . . . 81--94
                 I. W. Sandberg   Theorems on the Analysis of Nonlinear
                                  Transistor Networks  . . . . . . . . . . 95--114
                   H. K. Gummel   A Charge Control Relation for Bipolar
                                  Transistors  . . . . . . . . . . . . . . 115--120
                 C. L. Ruthroff   Rain Attenuation and Radio Path Design   121--135
                      P. Kaiser   An Improved Thermal Gas Lens for Optical
                                  Beam Waveguides  . . . . . . . . . . . . 137--153
                      Anonymous   Contributors to this Issue . . . . . . . 155--157

The Bell System Technical Journal
Volume 49, Number 2, February, 1970

              Leland B. Jackson   On the Interaction of Roundoff Noise and
                                  Dynamic Range in Digital Filters . . . . 159--184
                  Shlomo Halfin   An Optimization Method for Cascaded
                                  Filters  . . . . . . . . . . . . . . . . 185--190
                    R. R. Laane   Measured Quantizing Noise Spectrum for
                                  Single-Integration Delta-Modulation
                                  Coders . . . . . . . . . . . . . . . . . 191--195
                 D. C. Rife and   
                  G. A. Vincent   Use of the Discrete Fourier Transform in
                                  the Measurement of Frequencies and
                                  Levels of Tones  . . . . . . . . . . . . 197--228
               M. B. Purvis and   
                   R. W. Kordos   Reed-Contact Switch Series for the I. F.
                                  Band . . . . . . . . . . . . . . . . . . 229--254
                   N. D. Kenyon   A Lumped-Circuit Study of Basic
                                  Oscillator Behavior  . . . . . . . . . . 255--272
               Dietrich Marcuse   Radiation Losses of Tapered Dielectric
                                  Slab Waveguides  . . . . . . . . . . . . 273--290
            B. W. Kernighan and   
                         S. Lin   An Efficient Heuristic Procedure for
                                  Partitioning Graphs  . . . . . . . . . . 291--307
        Christoph B. Burckhardt   Laser Speckle Pattern --- A Narrowband
                                  Noise Model  . . . . . . . . . . . . . . 309--316
                      Anonymous   Contributors to this Issue . . . . . . . 317--319
                      Anonymous   Erratum: W. C. Y. Lee, \em An extended
                                  correlation function of two random
                                  variables applied to mobile radio
                                  transmission, BSTJ \bf 48(10) 3423--3440
                                  (1969) . . . . . . . . . . . . . . . . . 320--320

The Bell System Technical Journal
Volume 49, Number 3, March, 1970

                   N. S. Jayant   Adaptive Delta Modulation with a One-Bit
                                  Memory . . . . . . . . . . . . . . . . . 321--342
             Gregory H. Wannier   On an Anomaly in the Mobility of Gaseous
                                  Ions . . . . . . . . . . . . . . . . . . 343--354
                J. D. Wiley and   
                    J. A. Seman   The Enumeration of Neighbors on Cubic
                                  and Hexagonal-Based Lattices . . . . . . 355--378
             M. M. Buchner, Jr.   An Asymmetric Encoding Scheme for Word
                                  Stuffing . . . . . . . . . . . . . . . . 379--398
                   R. B. Cooper   Queues Served in Cyclic Order: Waiting
                                  Times  . . . . . . . . . . . . . . . . . 399--413
                  E. A. Walvick   On the Capacity of an Ensemble of
                                  Channels with Differing Parameters . . . 415--429
               W. H. Ierley and   
                      H. Zucker   A Stationary Phase Method for the
                                  Computation of the Far Field of Open
                                  Cassegrain Antennas  . . . . . . . . . . 431--454
                   Ernst Lueder   A Decomposition of a Transfer Function
                                  Minimizing Distortion and Inband Losses  455--469
                      Anonymous   Contributors to this Issue . . . . . . . 471--472
                 H. A. Waggener   BSTJ Briefs: Electrochemically
                                  Controlled Thinning of Silicon . . . . . 473--475

The Bell System Technical Journal
Volume 49, Number 4, April, 1970

                     S. Y. Tong   Performance of Bust-Trapping Codes . . . 477--491
             W. K. Pehlert, Jr.   Analysis of a Burst-Trapping Error
                                  Correction Procedure . . . . . . . . . . 493--519
                      S. C. Liu   Synthesis of Stochastic Representations
                                  of Ground Motions  . . . . . . . . . . . 521--541
                  S. C. Liu and   
                   D. K. Cohoon   Limiting Behaviors of Randomly Excited
                                  Hyperbolic Tangent Systems . . . . . . . 543--560
                   Tapas K. Sen   Masking of Crosstalk by Speech and Noise 561--584
                      Anonymous   Contributors to this Issue . . . . . . . 585--585
                W. S. Boyle and   
                    G. E. Smith   B.S.T.J. Briefs: Charge Coupled
                                  Semiconductor Devices  . . . . . . . . . 587--593
               G. F. Amelio and   
             M. F. Tompsett and   
                    G. E. Smith   B.S.T.J. Briefs: Experimental
                                  Verification of the Charge Coupled
                                  Device Concept . . . . . . . . . . . . . 593--600

The Bell System Technical Journal
Volume 49, Number 5, May / June, 1970

                   S. T. Brewer   SF Submarine Cable System --- Forward    601--604
           Cleo D. Anderson and   
               Robert L. Easton   SF System: An Overview: Requirements and
                                  Performance  . . . . . . . . . . . . . . 605--630
                 R. G. Buus and   
               J. J. Kassig and   
                  P. A. Yeisley   SF System: Repeater and Equalizer Design 631--661
                Alan T. Chapman   SF System: Manufacture of Submarine
                                  Cable Repeaters and Ocean Block
                                  Equalizers . . . . . . . . . . . . . . . 663--681
                 A. J. Wahl and   
                 W. McMahon and   
                 N. G. Lesh and   
                 W. J. Thompson   SF System: Transistors, Diodes and
                                  Components . . . . . . . . . . . . . . . 683--698
               A. W. Lebert and   
                 G. J. Schaible   SF System: Ocean Cable and Couplings . . 699--719
                R. L. Lynch and   
               J. L. Thomas and   
              C. A. Von Roesgen   SF System: Shore Terminal Facilities and
                                  Fault Location . . . . . . . . . . . . . 721--748
               E. T. Calkin and   
                     I. Golioto   SF System: Power Conversion  . . . . . . 749--765
                R. C. Allen and   
                  D. H. Ort and   
                 L. M. Schindel   SF System: Submarine Cable Route
                                  Engineering  . . . . . . . . . . . . . . 767--781
                 W. B. Hirt and   
                D. O. Oldfather   SF System: Transmission Tests,
                                  Computations and Equalization During
                                  Installation . . . . . . . . . . . . . . 783--798
              D. L. Scharfetter   Power-Frequency Characteristics of the
                                  TRAPATT Diode Mode of High Efficiency
                                  Power Generation in Germanium and
                                  Silicon Avalanche Diodes . . . . . . . . 799--826
               H. K. Gummel and   
                     H. C. Poon   An Integral Charge Control Model of
                                  Bipolar Transistors  . . . . . . . . . . 827--852
             E. Wasserstrom and   
                     J. McKenna   The Potential Due to a Charged Metallic
                                  Strip on a Semiconductor Surface . . . . 853--877
                  J. E. Berrang   Television Transmission of Holograms
                                  Using a Narrow-Band Video Signal . . . . 879--887
             J. D. Bridwell and   
                     J. K. Wolf   Burst Distance and Multiple-Burst
                                  Correction . . . . . . . . . . . . . . . 889--909
                      Anonymous   Contributors to this Issue . . . . . . . 911--918
                      Anonymous   Erratum: Dietrich Marcuse, \em Radiation
                                  Losses of Tapered Dielectric Slab
                                  Waveguides, BSTJ \bf 49(2) 273--290
                                  (1970) . . . . . . . . . . . . . . . . . 919--919

The Bell System Technical Journal
Volume 49, Number 6, July / August, 1970

               W. E. Beadle and   
                   A. J. Schorr   Picturephone Silicon Target Signal
                                  Analysis . . . . . . . . . . . . . . . . 921--952
             A. H. Meitzler and   
            J. R. Maldonado and   
                   D. B. Fraser   Image Storage and Display Devices Using
                                  Fine-Grain, Ferroelectric Ceramics . . . 953--967
                E. R. Berlekamp   Some Mathematical Properties of a Scheme
                                  for Reducing the Bandwidth of Motion
                                  Pictures by Hadamard Smearing  . . . . . 969--986
         Mrs. F. J. MacWilliams   Binary Codes Which Are Ideals in the
                                  Group Algebra of an Abelian Group  . . . 987--1011
                R. R. Laane and   
                   B. T. Murphy   Delta Modulation Codec for Telephone
                                  Transmission and Switching Applications  1013--1031
                   V. K. Prabhu   On the Performance of Digital Modulation
                                  Systems That Expand Bandwidth  . . . . . 1033--1057
                     D. A. Gray   Transit-Time Variations in Line-of-Sight
                                  Tropospheric Propagation Paths . . . . . 1059--1068
                Robert W. Chang   Joint Optimization of Automatic
                                  Equalization and Carrier Acquisition for
                                  Digital Communication  . . . . . . . . . 1069--1104
                 G. S. Moschytz   A General Approach to Twin-T Design and
                                  Its Application to Hybrid Integrated
                                  Linear Active Networks . . . . . . . . . 1105--1149
                   H. G. Mattes   Thermal and Electrical Properties of
                                  Coated Conductive Substrates for
                                  Integrated Circuit Chip Mounting . . . . 1151--1182
                J. A. Lewis and   
                 E. Wasserstrom   The Field Singularity at the Edge of an
                                  Electrode on a Semiconductor Surface . . 1183--1194
                B. Gopinath and   
                   M. M. Sondhi   Determination of the Shape of the Human
                                  Vocal Tract from Acoustical Measurements 1195--1214
                  S. C. Moorthy   Analysis of a Thin Circular Loop Antenna
                                  Over a Homogeneous Earth . . . . . . . . 1215--1233
                      Anonymous   Contributors to this Issue . . . . . . . 1235--1238
                   R. W. Wilson   B.S.T.J. Briefs: A Three-Radiometer
                                  Path-Diversity Experiment  . . . . . . . 1239--1242
                  A. A. Penzias   B.S.T.J. Briefs: First Result from
                                  15.3-GHz Earth--Space Propagation Study  1242--1245
                  J. H. Fennick   B.S.T.J. Briefs: Intersymbol
                                  Interference and the P/AR Meter  . . . . 1245--1248

The Bell System Technical Journal
Volume 49, Number 7, September, 1970

               C. G. B. Garrett   Lead-Acid Battery: Foreword  . . . . . . 1249--1252
               D. E. Koontz and   
                D. O. Feder and   
              L. D. Babusci and   
                     H. J. Luer   Lead-Acid Battery: Reserve Batteries for
                                  Bell System Use: Design of the New Cell  1253--1278
              A. G. Cannone and   
                D. O. Feder and   
                 R. V. Biagetti   Lead-Acid Battery: Positive Grid Design
                                  Principles . . . . . . . . . . . . . . . 1279--1303
             R. V. Biagetti and   
                    M. C. Weeks   Lead-Acid Battery: Tetrabasic Lead
                                  Sulfate as a Paste Material for Positive
                                  Plates . . . . . . . . . . . . . . . . . 1305--1319
                 Paul C. Milner   Lead-Acid Battery: Float Behavior of the
                                  Lead-Acid Battery System . . . . . . . . 1321--1334
           T. D. O'Sullivan and   
             R. V. Biagetti and   
                    M. C. Weeks   Lead-Acid Battery: Electrochemical
                                  Characterization of the Bell System
                                  Battery: Field Trials of the Battery . . 1335--1358
               T. W. Huseby and   
                 J. T. Ryan and   
                    P. Hubbauer   Lead-Acid Battery: Polyvinyl Chloride
                                  Battery Jars and Covers  . . . . . . . . 1359--1376
             A. D. Butherus and   
         W. S. Lindenberger and   
                  F. J. Vaccaro   Lead-Acid Battery: Electrochemical
                                  Compatibility of Plastics  . . . . . . . 1377--1392
            D. W. Dahringer and   
                   J. R. Shroff   Lead-Acid Battery: Jar-Cover Seals . . . 1393--1403
               L. H. Sharpe and   
               J. R. Shroff and   
                  F. J. Vaccaro   Lead-Acid Battery: Post Seals for the
                                  New Bell System Battery  . . . . . . . . 1405--1417
                  R. H. Cushman   Lead-Acid Battery: Techniques for
                                  Bonding the Positive Plates  . . . . . . 1419--1446
                     H. J. Luer   Lead-Acid Battery: Incorporating the New
                                  Battery into the Telephone Plant . . . . 1447--1470
                  V. E. Bene\vs   Traffic in Connecting Networks When
                                  Existing Calls are Rearranged  . . . . . 1471--1482
                    J. A. Lewis   The Flat Plate Problem for a
                                  Semiconductor  . . . . . . . . . . . . . 1483--1490
               L. T. Gusler and   
                     D. C. Hogg   Some Calculations on Coupling Between
                                  Satellite Communications and Terrestrial
                                  Radio-Relay Systems Due to Scattering by
                                  Rain . . . . . . . . . . . . . . . . . . 1491--1511
                 Arvids Vigants   The Number of Fades in Space-Diversity
                                  Reception  . . . . . . . . . . . . . . . 1513--1530
              David A. Shnidman   Optimum Phase Equalization of Filters
                                  for Digital Signals  . . . . . . . . . . 1531--1554
                      H. Kaneko   A Unified Formulation of Segment
                                  Companding Laws and Synthesis of Codecs
                                  and Digital Compandors . . . . . . . . . 1555--1588
                      Anonymous   Contributors to this Issue . . . . . . . 1589--1594
                      H. Zucker   B.S.T.J. Briefs: On The Computation of
                                  the Far Field of Open Cassegrain
                                  Antennas . . . . . . . . . . . . . . . . 1595--1602
                H. Kogelnik and   
                T. P. Sosnowski   B.S.T.J. Briefs: Holographic Thin Film
                                  Couplers . . . . . . . . . . . . . . . . 1602--1608

The Bell System Technical Journal
Volume 49, Number 8, October, 1970

                  R. W. Hamming   On the Distribution of Numbers . . . . . 1609--1625
                   R. L. Graham   A Mathematical Study of a Model of
                                  Magnetic Domain Interactions . . . . . . 1627--1644
             E. A. J. Marcatili   Dielectric Guide with Curved Axis and
                                  Truncated Parabolic Index  . . . . . . . 1645--1663
               Dietrich Marcuse   Radiation Losses of the Dominant Mode in
                                  Round Dielectric Waveguides  . . . . . . 1665--1693
               Dietrich Marcuse   Excitation of the Dominant Mode of a
                                  Round Fiber by a Gaussian Beam . . . . . 1695--1703
                    P. M. Ebert   The Capacity of the Gaussian Channel
                                  with Feedback  . . . . . . . . . . . . . 1705--1712
            Alan N. Wilson, Jr.   New Theorems on the Equations of
                                  Nonlinear DC Transistor Networks . . . . 1713--1738
                 I. W. Sandberg   Theorems on the Computation of the
                                  Transient Response of Nonlinear Networks
                                  Containing Transistors and Diodes  . . . 1739--1776
                 C. A. Brackett   Characterization of Second-Harmonic
                                  Effects in IMPATT Diodes . . . . . . . . 1777--1810
                      Y. S. Yeh   An Analysis of Adaptive Retransmission
                                  Arrays in a Fading Environment . . . . . 1811--1825
                  W. T. Barnett   Microwave Line-of-Sight Propagation With
                                  and Without Frequency Diversity  . . . . 1827--1871
                David E. Setzer   Computed Transmission Through Rain at
                                  Microwave and Visible Frequencies  . . . 1873--1892
             C. L. Ruthroff and   
                 W. F. Bodtmann   A Linear Phase Modulator for Large
                                  Baseband Bandwidths  . . . . . . . . . . 1893--1903
             Gerald A. Shanholt   Eventual Stability for Lipschitz
                                  Functional Differential Systems  . . . . 1905--1909
                 David Jagerman   Information Theory and Approximation of
                                  Bandlimited Functions  . . . . . . . . . 1911--1941
                 C. W. Lundgren   A Satellite System for Avoiding Serial
                                  Sun-Transit Outages and Eclipses . . . . 1943--1972
                 B. S. Atal and   
                M. R. Schroeder   Adaptive Predictive Coding of Speech
                                  Signals  . . . . . . . . . . . . . . . . 1973--1986
                      Anonymous   Contributors to this Issue . . . . . . . 1987--1990
                  R. P. Kurshan   B.S.T.J. Briefs: All Terminal Bubbles
                                  Programs Yield the Elementary Symmetric
                                  Polynomials  . . . . . . . . . . . . . . 1991--1994

The Bell System Technical Journal
Volume 49, Number 9, November, 1970

            Franklin H. Blecher   Device Photolithography: Forward . . . . 1995--1996
              F. L. Howland and   
                    K. M. Poole   Device Photolithography: An Overview of
                                  the New Mask-Making System . . . . . . . 1997--2009
                A. G. Gross and   
                  J. Raamot and   
             Mrs. S. B. Watkins   Device Photolithography: Computer
                                  Systems for Pattern Generator Control    2011--2029
                    K. M. Poole   Device Photolithography: The Primary
                                  Pattern Generator: Introduction  . . . . 2031--2031
                M. J. Cowan and   
             D. R. Herriott and   
              A. M. Johnson and   
                   A. Zacharias   Device Photolithography: The Primary
                                  Pattern Generator --- Part I --- Optical
                                  Design . . . . . . . . . . . . . . . . . 2033--2041
            G. J. W. Kossyk and   
                J. P. Laico and   
                 L. Rongved and   
                 J. W. Stafford   Device Photolithography: The Primary
                                  Pattern Generator: Part II: Mechanical
                                  Design . . . . . . . . . . . . . . . . . 2043--2059
                 P. G. Dowd and   
                M. J. Cowan and   
            P. E. Rosenfeld and   
                   A. Zacharias   Device Photolithography: The Primary
                                  Pattern Generator: Part III: The Control
                                  System . . . . . . . . . . . . . . . . . 2061--2067
              A. M. Johnson and   
                   A. Zacharias   Device Photolithography: The Primary
                                  Pattern Generator: Part IV: Alignment
                                  and Performance Evaluation . . . . . . . 2069--2075
                 W. Samaroo and   
                  J. Raamot and   
                   P. Parry and   
                   G. Robertson   Device Photolithography: The Electron
                                  Beam Pattern Generator . . . . . . . . . 2077--2094
                  Barret Broyde   Device Photolithography:
                                  Electron-Sensitive Materials . . . . . . 2095--2104
             Donald R. Herriott   Device Photolithography: Lenses for the
                                  Photolithographic System . . . . . . . . 2105--2116
                 Eric G. Rawson   Device Photolithography: Reduction
                                  Cameras: Optical Design and Adjustment   2117--2128
              M. E. Poulsen and   
                 J. W. Stafford   Device Photolithography: Reduction
                                  Cameras: Mechanical Design of the 3.5X
                                  and 1.4X Reduction Cameras . . . . . . . 2129--2143
                D. S. Alles and   
                 J. W. Elek and   
              F. L. Howland and   
                   B. Nevis and   
              R. J. Nielsen and   
             W. A. Schlegel and   
              J. G. Skinner and   
               C. E. Stout, Jr.   Device Photolithography: The
                                  Step-and-Repeat Camera . . . . . . . . . 2145--2177
                   R. E. Kerwin   Device Photolithography: Thin
                                  Photosensitive Materials . . . . . . . . 2179--2192
               F. R. Ashley and   
          Miss E. B. Murphy and   
              H. J. Savard, Jr.   Device Photolithography: A Computer
                                  Controlled Coordinate Measuring Machine  2193--2202
      Mrs. J. G. Brinsfield and   
                      S. Pardee   Device Photolithography: The Mask Shop
                                  Information System . . . . . . . . . . . 2203--2220
                     S. O. Rice   Response of Periodically Varying Systems
                                  to Shot Noise --- Application to
                                  Switched RC Circuits . . . . . . . . . . 2221--2248
                   E. Y. Ho and   
                      Y. S. Yeh   A New Approach for Evaluating the Error
                                  Probability in the Presence of
                                  Intersymbol Interference and Additive
                                  Gaussian Noise . . . . . . . . . . . . . 2249--2265
                    Ta-Mu Chien   Upper Bound on the Efficiency of
                                  dc-Constrained Codes . . . . . . . . . . 2267--2287
                James F. Oberst   Pull-In Range of a Phase-Locked Loop
                                  With a Binary Phase Comparator . . . . . 2289--2302
                C. M. Rader and   
              L. R. Rabiner and   
                  R. W. Schafer   A Fast Method of Generating Digital
                                  Random Numbers . . . . . . . . . . . . . 2303--2310
                   J. A. Arnaud   Nonorthogonal Optical Waveguides and
                                  Resonators . . . . . . . . . . . . . . . 2311--2348
                      H. Zucker   Optical Resonators With Variable
                                  Reflectivity Mirrors . . . . . . . . . . 2349--2376
               Allen Gersho and   
               David J. Goodman   Projecting Filters for Recursive
                                  Prediction of Discrete-Time Processes    2377--2403
                      Anonymous   Contributors to this Issue . . . . . . . 2405--2415

The Bell System Technical Journal
Volume 49, Number 10, December, 1970

          R. J. Jaeger, Jr. and   
                A. E. Joel, Jr.   TSPS No. 1: System Organization and
                                  Objectives . . . . . . . . . . . . . . . 2417--2443
               G. R. Durney and   
              H. W. Kettler and   
                E. M. Prell and   
                 G. Riddell and   
                     W. B. Rohn   TSPS No. 1: Stored Program Control No.
                                  1A . . . . . . . . . . . . . . . . . . . 2445--2507
                W. A. Baker and   
                 G. A. Culp and   
               G. W. Kinder and   
                    F. H. Myers   TSPS No. 1: Stored Program Control No.
                                  1A Store . . . . . . . . . . . . . . . . 2509--2560
              W. K. Comella and   
             C. M. Day, Jr. and   
                  J. A. Hackett   TSPS No. 1: Peripheral Circuits  . . . . 2561--2623
              A. W. Kettley and   
            E. J. Pasternak and   
                 M. F. Sikorsky   TSPS No. 1: Operational Programs . . . . 2625--2683
            W. R. Baldinger and   
                    G. T. Clark   TSPS No. 1: Physical Design 2688 and
                                  2689 . . . . . . . . . . . . . . . . . . 2685--2709
               K. A. Heller and   
              D. A. Schmitt and   
                   R. M. Taylor   TSPS No. 1: System Testing . . . . . . . 2711--2728
                      Anonymous   Index to TSPS No. 1 Articles . . . . . . 2729--2731
                 J. C. Ewin and   
                   P. K. Giloth   No. 1 ESS ADF: System Organization and
                                  Objectives . . . . . . . . . . . . . . . 2733--2752
              H. G. Kienzle and   
            K. L. Nicodemus and   
           M. T. Smith, Jr. and   
                E. W. Weber and   
                   H. M. Zydney   No. 1 ESS ADF: Message Processing
                                  Program Organization . . . . . . . . . . 2753--2829
            E. J. Aitcheson and   
                     R. F. Cook   No. 1 ESS ADF: Maintenance Plan  . . . . 2831--2856
               J. E. Corbin and   
               H. R. Lehman and   
                  R. C. Townley   No. 1 ESS ADF: Autonomous Data Scanner
                                  and Distributor  . . . . . . . . . . . . 2857--2885
            E. J. Aitcheson and   
                 C. F. Ault and   
                  R. G. Spencer   No. 1 ESS ADF: Message Store --- A Disk
                                  Message System . . . . . . . . . . . . . 2887--2913
               J. L. Potter and   
       Mrs. F. B. Strebendt and   
                 J. R. Williams   No. 1 ESS ADF: Magnetic Tape Subsystem   2915--2940
               A. C. Carney and   
                S. M. Fitch and   
                      G. Parker   No. 1 ESS ADF: Teletypewriter Stations
                                  and Transmission Facilities  . . . . . . 2941--2973
               D. R. Barney and   
               P. K. Giloth and   
                  H. G. Kienzle   No. 1 ESS ADF: System Testing and Early
                                  Field Operation Experience . . . . . . . 2975--3004
                      Anonymous   Index to No. 1 ESS ADF Articles  . . . . 3005--3007
                      Anonymous   Contributors to this Issue . . . . . . . 3009--3019


The Bell System Technical Journal
Volume 50, Number 1, January, 1971

                  W. M. Hubbard   A Method for Measurement of the Duration
                                  of Picosecond Pulses by Beat Frequency
                                  Detection of Laser Output  . . . . . . . 1--21
                    L. G. Cohen   Measured Attenuation and Depolarization
                                  of Light Transmitted Along Glass Fibers  23--42
                 D. Marcuse and   
             E. A. J. Marcatili   Excitation of Waveguides for Integrated
                                  Optics with Laser Beams  . . . . . . . . 43--57
                  T. L. Osborne   Rain Outage Performance of Tendem and
                                  Path Diversity 18-GHz Short Hop Radio
                                  Systems  . . . . . . . . . . . . . . . . 59--79
                  A. S. May and   
                  M. J. Pagones   Model for Computation of Interference to
                                  Radio-Relay Systems From Geostationary
                                  Satellites . . . . . . . . . . . . . . . 81--102
                   G. T. Wrixon   Measurements of Atmospheric Attenuation
                                  on an Earth--Space Path at 90 GHz Using
                                  a Sun Tracker  . . . . . . . . . . . . . 103--114
                  Paul T. Brady   Effects of Transmission Delay on
                                  Conversational Behavior on Echo-Free
                                  Telephone Circuits . . . . . . . . . . . 115--134
         M. M. Buchner, Jr. and   
                     S. R. Neal   Inherent Load-Balancing in Step-by-Step
                                  Switching Systems  . . . . . . . . . . . 135--165
                S. D. Personick   New Results on Avalanche Multiplication
                                  Statistics with Applications to Optical
                                  Detection  . . . . . . . . . . . . . . . 167--189
             R. F. W. Pease and   
                     J. O. Limb   Exchange of Spatial and Temporal
                                  Resolution in Television Coding  . . . . 191--200
                    F. K. Hwang   On Bene\vs Rearrangeable Networks  . . . 201--207
                      Anonymous   Contributors to this Issue . . . . . . . 209--211
                S. D. Personick   B.S.T.J. Briefs: An Image Band
                                  Interpretation of Optical Heterodyne
                                  Noise  . . . . . . . . . . . . . . . . . 213--216
                      Anonymous   Erratum: A. G. Cannone and D. O. Feder
                                  and R. V. Biagetti, \em Lead-Acid
                                  Battery: Positive Grid Design
                                  Principles, BSTJ \bf 49(7) 1279--1303
                                  (1970) . . . . . . . . . . . . . . . . . 217--217

The Bell System Technical Journal
Volume 50, Number 2, February, 1971

                  Jack A. Baird   The Picturephone System: Foreword  . . . 219--220
                   Irwin Dorros   The Picturephone System: The Network . . 221--233
                   T. V. Crater   The Picturephone System: Service
                                  Standards  . . . . . . . . . . . . . . . 235--269
                W. B. Cagle and   
              R. R. Strokes and   
                   B. A. Wright   The Picturephone System: The Station: 2C
                                  Video Telephone Station Set  . . . . . . 271--312
               A. M. Gordon and   
                J. B. Singleton   The Picturephone System: Station Set
                                  Components . . . . . . . . . . . . . . . 313--349
                    H. E. Brown   The Picturephone System: Transmission
                                  Plan . . . . . . . . . . . . . . . . . . 351--394
                    J. M. Brown   The Picturephone System: Baseband Video
                                  Transmission on Loops and Short-Haul
                                  Trunks . . . . . . . . . . . . . . . . . 395--425
                B. J. Bunin and   
               R. B. Hirsch and   
                    R. E. Olsen   The Picturephone System: Crosstalk
                                  Considerations in the Transmission of
                                  Analog Signals on Paired Cable . . . . . 427--457
              J. B. Millard and   
                 H. I. Maunsell   The Picturephone System: Digital
                                  Encoding of the Video Signal . . . . . . 459--479
                C. W. Broderick   The Picturephone System: A Digital
                                  Transmission System for TD-2 Radio . . . 481--499
                 J. F. Gunn and   
                J. S. Ronne and   
                   D. C. Weller   The Picturephone System: Mastergroup
                                  Digital Transmission on Modern Coaxial
                                  Systems  . . . . . . . . . . . . . . . . 501--520
                    J. F. Urich   The Picturephone System: Switching Plan  521--531
              P. N. Burgess and   
                  J. E. Stickel   The Picturephone System: Central Office
                                  Switching  . . . . . . . . . . . . . . . 533--552
                  Charles Breen   The Picturephone System: Customer
                                  Switching Systems  . . . . . . . . . . . 553--565
                  A. Daskalakis   The Picturephone System: Key Telephone
                                  Systems  . . . . . . . . . . . . . . . . 567--584
                 H. P. Anderson   The Picturephone System: The 850A PBX    585--604
                D. W. Brown and   
              J. R. Horvath and   
                   T. S. Paxton   The Picturephone System: No. 101 ESS . . 605--620
            H. J. Dougherty and   
             E. B. Peterson and   
               M. G. Schachtman   The Picturephone System: Maintenance
                                  Plan . . . . . . . . . . . . . . . . . . 621--644
                D. L. Favin and   
                  J. F. Gilmore   The Picturephone System: Line and Trunk
                                  Maintenance Arrangements . . . . . . . . 645--665
               E. C. Bender and   
                   R. D. Howson   The Picturephone System: Wideband Data
                                  Service  . . . . . . . . . . . . . . . . 667--681
              P. S. Warwick and   
                   G. W. Phipps   The Picturephone System: Computer Access 683--700
                      Anonymous   Contributors to this Issue . . . . . . . 701--709

The Bell System Technical Journal
Volume 50, Number 3, March, 1971

               A. A. Thiele and   
               A. H. Bobeck and   
             E. Della Torre and   
                  U. F. Gianola   The Energy and General Translation Force
                                  of Cylindrical Magnetic Domains  . . . . 711--724
                   A. A. Thiele   Device Implications of the Theory of
                                  Cylindrical Magnetic Domains . . . . . . 725--773
               R. D. Brooks and   
                   H. G. Mattes   Spreading Resistance Between Constant
                                  Potential Surfaces . . . . . . . . . . . 775--784
          J. R. Rosenberger and   
                   E. J. Thomas   Performance of an Adaptive Echo
                                  Canceller Operating in a Noisy, Linear,
                                  Time-Invariant Environment . . . . . . . 785--813
                 Arvids Vigants   Number and Duration of Fades at 6 and 4
                                  GHz  . . . . . . . . . . . . . . . . . . 815--841
                S. D. Personick   Time Dispersion in Dielectric Waveguides 843--859
                David E. Setzer   Anisotropic Scattering Due to Rain at
                                  Radio-Relay Frequencies  . . . . . . . . 861--868
                 Leif Lundquist   Channel Spacing and Necessary Bandwidth
                                  in FDM-FM Systems  . . . . . . . . . . . 869--880
              Raymond E. Barber   Short-Term Frequency Stability of
                                  Precision Oscillators and Frequency
                                  Generators . . . . . . . . . . . . . . . 881--915
                  H. Heffes and   
                  S. Horing and   
                 D. L. Jagerman   On the Design and Analysis of a Class of
                                  PCM Systems  . . . . . . . . . . . . . . 917--932
                 Bernard Glance   Digital Phase Demodulator  . . . . . . . 933--949
               Peter G. Neumann   Self-Synchronizing Sequential Coding
                                  with Low Redundancy  . . . . . . . . . . 951--981
                     J. E. Mazo   Theory for Some Asynchronous
                                  Time-Division Switches . . . . . . . . . 983--1016
                   E. Y. Ho and   
                      Y. S. Yeh   Error Probability of a Multilevel
                                  Digital System with Intersymbol
                                  Interference and Gaussian Noise  . . . . 1017--1023
                    Scotty Neal   Spectral Density of a Nonlinear Function
                                  of a Gaussian Process  . . . . . . . . . 1025--1047
               D. J. Connor and   
             R. F. W. Pease and   
                  W. G. Scholes   Television Coding Using Two-Dimensional
                                  Spatial Prediction . . . . . . . . . . . 1049--1061
                    B. Gopinath   On the Control of Linear Multiple
                                  Input-Output Systems . . . . . . . . . . 1063--1081
                      Anonymous   Contributors to this Issue . . . . . . . 1083--1088
                    R. R. Laane   B.S.T.J. Briefs: HILO --- An Improved
                                  Transmission Scheme for Semiconductor
                                  Switching Networks . . . . . . . . . . . 1089--1093
                  V. E. Bene\vs   B.S.T.J. Briefs: A Telephone Traffic
                                  Model Based on Randomly Closing
                                  Crosspoints, and its Relationships to
                                  Other Models . . . . . . . . . . . . . . 1094--1098

The Bell System Technical Journal
Volume 50, Number 4, April, 1971

            A. C. Dickieson and   
                     J. Chernak   Statistical Circuit Design: History and
                                  Introduction . . . . . . . . . . . . . . 1099--1103
                     John Logan   Statistical Circuit Design:
                                  Characterization and Modeling for
                                  Statistical Design . . . . . . . . . . . 1105--1147
            C. L. Semmelman and   
                E. D. Walsh and   
                G. T. Daryanani   Statistical Circuit Design: Linear
                                  Circuits and Statistical Design  . . . . 1149--1171
               I. A. Cermak and   
               Mrs. D. B. Kirby   Statistical Circuit Design: Nonlinear
                                  Circuits and Statistical Design  . . . . 1173--1195
               G. D. Haynie and   
                        S. Yang   Statistical Circuit Design: Confirmation
                                  of Design Using Computer-Controlled Test
                                  Sets . . . . . . . . . . . . . . . . . . 1197--1208
                   E. M. Butler   Statistical Circuit Design: Large Change
                                  Sensitivities for Statistical Designs    1209--1224
                  B. J. Karafin   Statistical Circuit Design: The Optimum
                                  Assignment of Component Tolerances for
                                  Electrical Networks  . . . . . . . . . . 1225--1242
                  L. A. O'Neill   Statistical Circuit Design: A Case Study
                                  of the Use of Computer Aids in Circuit
                                  Design --- Pulse Equalizers for the T2
                                  Digital Transmission Line  . . . . . . . 1243--1262
                 P. Balaban and   
              B. J. Karafin and   
              Mrs. D. B. Snyder   Statistical Circuit Design: A Monte
                                  Carlo Tolerance Analysis of the
                                  Integrated, Single-Substrate, RC,
                                  Touch-Tone Oscillator  . . . . . . . . . 1263--1291
                    R. G. Olsen   Statistical Circuit Design: The
                                  Application of Monte Carlo Techniques to
                                  the Study of Impairments in the
                                  Waveguide Transmission System  . . . . . 1293--1310
                F. P. Duffy and   
            T. W. Thatcher, Jr.   1969--70 Connection Survey: Analog
                                  Transmission Performance on the Switched
                                  Telecommunications Network . . . . . . . 1311--1347
             M. D. Balkovic and   
              H. W. Klancer and   
                S. W. Klare and   
                W. G. McGruther   1969--70 Connection Survey: High-Speed
                                  Voiceband Data Transmission Performance
                                  on the Switched Telecommunications
                                  Network  . . . . . . . . . . . . . . . . 1349--1384
              H. C. Fleming and   
          R. M. Hutchinson, Jr.   1969--70 Connection Survey: Low-Speed
                                  Data Transmission Performance on the
                                  Switched Telecommunications Network  . . 1385--1405
                      T. S. Chu   Maximum Power Transmission Between Two
                                  Reflector Antennas in the Fresnel Zone   1407--1420
               David J. Goodman   A Digital Approach to Adaptive Delta
                                  Modulation . . . . . . . . . . . . . . . 1421--1426
              P. D. Bricker and   
            R. Gnanadesikan and   
              M. V. Mathews and   
          Miss S. Pruzansky and   
                P. A. Tukey and   
              K. W. Wachter and   
                   J. L. Warner   Statistical Techniques for Talker
                                  Identification . . . . . . . . . . . . . 1427--1454
                  W. Y. S. Chen   Estimated Outage in Long-Haul Radio
                                  Relay Systems with Protection Switching  1455--1485
                 Thomas Kailath   Some Extensions of the Innovations
                                  Theorem  . . . . . . . . . . . . . . . . 1487--1494
                      Anonymous   Contributors to this Issue . . . . . . . 1495--1502

The Bell System Technical Journal
Volume 50, Number 5, May / June, 1971

                  V. E. Bene\vs   Stability of Frequency Feedback
                                  Receivers Under Steps in Input Frequency 1503--1524
               H. J. Landau and   
                     D. Slepian   Some Computer Experiments in Picture
                                  Processing for Bandwidth Reduction . . . 1525--1540
              L. R. Rabiner and   
               R. W. Shafer and   
                 J. L. Flanagan   Computer Synthesis of Speech by
                                  Concatenation of Formant-Coded Words . . 1541--1558
                  P. D. Bricker   Listener Evaluation of Stimulated
                                  Telephone Calling Signals  . . . . . . . 1559--1578
             D. C. Opferman and   
                  N. T. Tsao-Wu   On a Class of Rearrangeable Switching
                                  Networks --- Part I: Control Algorithm   1579--1600
             D. C. Opferman and   
                  N. T. Tsao-Wu   On a Class of Rearrangeable Switching
                                  Networks --- Part II: Enumeration
                                  Studies and Fault Diagnosis  . . . . . . 1601--1618
      O. M. Mracek Mitchell and   
               David A. Berkley   A Full-Duplex Echo Suppressor Using
                                  Center-Clipping  . . . . . . . . . . . . 1619--1630
               J. W. Carlin and   
                  P. D'Agostino   Low-Loss Modes in Dielectric Lined
                                  Waveguide  . . . . . . . . . . . . . . . 1631--1638
                   J. W. Carlin   A Relation for the Loss Characteristics
                                  of Circular Electric and Magnetic Modes
                                  in Dielectric Lined Waveguide  . . . . . 1639--1643
               R. D. Gitlin and   
                        J. Salz   Timing Recovery in PAM Systems . . . . . 1645--1669
                       E. Y. Ho   Optimum Equalization and the Effect of
                                  Timing and Carrier Phase on Synchronous
                                  Data Systems . . . . . . . . . . . . . . 1671--1689
                      Anonymous   Contributors to this Issue . . . . . . . 1691--1694
         D. J. Coleman, Jr. and   
                      S. M. Sze   B.S.T.J. Briefs: A Low-Noise
                                  Metal-Semiconductor-Metal (MSM)
                                  Microwave Oscillator . . . . . . . . . . 1695--1699

The Bell System Technical Journal
Volume 50, Number 6, July / August, 1971

             A. D. Friedman and   
                    P. R. Menon   Mathematical Models of Computation Using
                                  Magnetic Bubble Interactions . . . . . . 1701--1719
               R. J. Strain and   
                  N. L. Schryer   A Nonlinear Diffusion Analysis of
                                  Charge-Coupled-Device Transfer . . . . . 1721--1740
                W. B. Joyce and   
                  W. J. Bertram   Linearized Dispersion Relation and
                                  Green's Function for
                                  Discrete-Charge-Transfer Devices with
                                  Incomplete Transfer  . . . . . . . . . . 1741--1759
                      D. Maydan   Micromachining and Image Recording on
                                  Thin Films by Laser Beams  . . . . . . . 1761--1789
                     D. Marcuse   The Coupling of Degenerate Modes in Two
                                  Parallel Dielectric Waveguides . . . . . 1791--1816
                     D. Marcuse   Crosstalk Caused by Scattering in Slab
                                  Waveguides . . . . . . . . . . . . . . . 1817--1831
                  D. C. Cox and   
                  D. O. Reudink   Dynamic Channel Assignment in
                                  High-Capacity Mobile Communications
                                  Systems  . . . . . . . . . . . . . . . . 1833--1857
                   W. C. Y. Lee   Antenna Spacing Requirement for a Mobile
                                  Radio Base-Station Diversity . . . . . . 1859--1876
                 J. O. Limb and   
                 R. F. W. Pease   A Sample Interframe Coder for Video
                                  Telephony  . . . . . . . . . . . . . . . 1877--1888
                J. C. Candy and   
          Mrs. M. A. Franke and   
              B. G. Haskell and   
                   F. W. Mounts   Transmitting Television as Clusters of
                                  Frame-to-Frame Differences . . . . . . . 1889--1917
               W. W. Snell, Jr.   Low-Loss Microstrip Filters Developed by
                                  Frequency Scaling  . . . . . . . . . . . 1919--1931
            M. V. Schneider and   
               W. W. Snell, Jr.   A Scaled Hybrid Integrated Multiplier
                                  from 10 to 30 GHz  . . . . . . . . . . . 1933--1942
               C. M. Nagel, Jr.   Some Analytical Investigations of Phase
                                  Contrast Imaging . . . . . . . . . . . . 1943--1967
                Robert W. Chang   A New Equalizer Structure for Fast
                                  Start-Up Digital Communications  . . . . 1969--2014
                    Scotty Neal   Combining Correlated Streams of
                                  Nonrandom Traffic  . . . . . . . . . . . 2015--2037
                  K. Bullington   Phase and Amplitude Variations in
                                  Multipath Fading of Microwave Signals    2039--2053
                F. S. Hill, Jr.   The Computation of Error Probability for
                                  Digital Transmission . . . . . . . . . . 2055--2077
                      Anonymous   Contributors to this Issue . . . . . . . 2079--2083

The Bell System Technical Journal
Volume 50, Number 7, September, 1971

               R. M. Jansen and   
                    R. C. Prime   TH-3 Microwave Radio System: System
                                  Considerations . . . . . . . . . . . . . 2085--2116
                  A. Hamori and   
                   R. M. Jensen   TH-3 Microwave Radio System: Microwave
                                  Transmitter and Receiver . . . . . . . . 2117--2135
                E. J. Drazy and   
              R. E. Sheehey and   
                     H. C. Wang   TH-3 Microwave Radio System: Networks    2137--2153
                       O. Giust   TH-3 Microwave Radio System: Modulators  2155--2173
                 N. R. Dietrich   TH-3 Microwave Radio System: Microwave
                                  Integrated Circuits  . . . . . . . . . . 2175--2194
                G. L. Fenderson   TH-3 Microwave Radio System: The IF Main
                                  Amplifier  . . . . . . . . . . . . . . . 2195--2204
               H. R. Bedell and   
              R. W. Judkins and   
                   R. L. Lahlum   TH-3 Microwave Radio System: Microwave
                                  Generator  . . . . . . . . . . . . . . . 2205--2221
             C. E. Bradford and   
                  C. J. Waldron   TH-3 Microwave Radio System: The
                                  Traveling-Wave Tube Amplifier  . . . . . 2223--2234
              J. F. Balicki and   
                 P. S. Chun and   
                    F. J. Salvo   TH-3 Microwave Radio System: Power
                                  System . . . . . . . . . . . . . . . . . 2235--2248
             F. J. Androski and   
                N. E. Lentz and   
                  R. C. Salvage   TH-3 Microwave Radio System: 4A FM
                                  Transmitter and Receiver . . . . . . . . 2249--2269
            K. L. Seastrand and   
                 D. S. Williams   TH-3 Medium-Haul Application: System
                                  Considerations . . . . . . . . . . . . . 2271--2285
                J. W. Knapp and   
                K. L. Seastrand   TH-3 Medium-Haul Application:
                                  Frequency-Diplexed Auxiliary Channel . . 2287--2313
               R. T. Cooney and   
            H. D. Griffiths and   
                  F. H. Lanigan   TH-3 Medium-Haul Application: Protection
                                  Switching  . . . . . . . . . . . . . . . 2315--2343
                R. A. Swift and   
                     J. A. Word   TH-3 Medium-Haul Application: Equipment
                                  and Building Considerations  . . . . . . 2345--2353
                    A. D. Wyner   On the Intersymbol Interference Problem
                                  for the Gaussian Channel . . . . . . . . 2355--2363
                      S. C. Liu   Time-Varying Spectra and Linear
                                  Transformation . . . . . . . . . . . . . 2365--2374
                 C. L. Ruthroff   Multiple-Path Fading on Line-of-Sight
                                  Microwave Radio Systems as a Function of
                                  Path Length and Frequency  . . . . . . . 2375--2398
                    J. Salz and   
              J. R. Sheehan and   
                    D. J. Paris   Data Transmission by Combined AM and PM  2399--2419
                 G. J. Foschini   Crosstalk in Outside Plant Cable Systems 2421--2448
                 J. P. Moreland   Performance of a System of Mutually
                                  Synchronized Clocks  . . . . . . . . . . 2449--2464
                  M. A. Schumer   A Combinatorial Analysis of the Main
                                  Distributing Frame: Spare Requirements
                                  for Conversion to Preferential
                                  Assignment from Random Assignment  . . . 2465--2484
                      Anonymous   Contributors to this Issue . . . . . . . 2485--2493

The Bell System Technical Journal
Volume 50, Number 8, October, 1971

               R. L. Graham and   
                   H. O. Pollak   On the Addressing Problem for Loop
                                  Switching  . . . . . . . . . . . . . . . 2495--2519
                  B. Avi Itzhak   Heavy Traffic Characteristics of a
                                  Circular Data Network  . . . . . . . . . 2521--2549
                     D. Marcuse   Bending Losses of the Asymmetric Slab
                                  Waveguide  . . . . . . . . . . . . . . . 2551--2563
                     D. Marcuse   Attenuation of Unwanted Cladding Modes   2565--2583
                  Y. S. Yeh and   
                       E. Y. Ho   Improved Intersymbol Interference Error
                                  Bounds in Digital Systems  . . . . . . . 2585--2598
                  R. A. Semplak   Dual Frequency Measurements of Rain
                                  Induced Microwave Attenuation on a
                                  2.6-Kilometer Propagation Path . . . . . 2599--2606
                   Gerard White   Optical Modulation at High Information
                                  Rates  . . . . . . . . . . . . . . . . . 2607--2645
                 J. M. Holtzman   Analysis of Dependence Effects in
                                  Telephone Trunking Networks  . . . . . . 2647--2662
                 J. L. Sullivan   A Laboratory System for Measuring
                                  Loudness Loss of Telephone Connections   2663--2739
                  J. E. Kessler   The Transmission Performance of Bell
                                  System Toll Connecting Trunks  . . . . . 2741--2777
                   E. J. Thomas   An Adaptive Echo Canceller in a Nonideal
                                  Environment (Nonlinear or Time Variant)  2779--2795
                   E. J. Thomas   Some Considerations on the Application
                                  of the Volterra Representation or
                                  Nonlinear Networks to Adaptive Echo
                                  Cancellers . . . . . . . . . . . . . . . 2797--2805
                R. I. Wilkinson   Some Comparisons of Load and Loss Data
                                  with Current Teletraffic Theory  . . . . 2807--2834
                B. Gopinath and   
                       D. Mitra   When Are Transistors Passive?  . . . . . 2835--2847
                G. H. Robertson   A Fast Amplitude Approximation For
                                  Quadrature Pairs . . . . . . . . . . . . 2849--2852
                      Anonymous   Contributors to this Issue . . . . . . . 2853--2856

The Bell System Technical Journal
Volume 50, Number 9, November, 1971

                      B. Glance   Power Spectra of Multilevel Digital
                                  Phase-Modulated Signals  . . . . . . . . 2857--2878
                      H. Seidel   A Microwave Feed-Forward Experiment  . . 2879--2916
            W. J. Clemetson and   
               N. D. Kenyon and   
                K. Kurokawa and   
                    B. Owen and   
                W. O. Schlosser   An Experimental MM-Wave Path Length
                                  Modulator  . . . . . . . . . . . . . . . 2917--2945
                J. F. Hayes and   
                  D. N. Sherman   Traffic Analysis of a Ring Switched Data
                                  Transmission System  . . . . . . . . . . 2947--2978
                David T. Thomas   Analysis and Design of Elementary
                                  Blinders for Large Horn Reflector
                                  Antennas . . . . . . . . . . . . . . . . 2979--2995
                    H. N. Wagar   Transient Effect in Telephone Switching
                                  Circuits When Relay Windings are
                                  Disconnected . . . . . . . . . . . . . . 2997--3062
                      T. S. Chu   Restoring the Orthogonality of Two
                                  Polarizations in Radio Communication
                                  Systems, I . . . . . . . . . . . . . . . 3063--3069
                      Anonymous   Contributors to this Issue . . . . . . . 3071--3073

The Bell System Technical Journal
Volume 50, Number 10, December, 1971

                S. D. Personick   Statistics of a General Class of
                                  Avalanche Detectors With Applications to
                                  Optical Communication  . . . . . . . . . 3075--3095
              R. W. Schafer and   
                  L. R. Rabiner   Design of Digital Filter Banks for
                                  Speech Analysis  . . . . . . . . . . . . 3097--3115
               N. S. Jayant and   
                A. E. Rosenberg   The Preference of Slope Overload to
                                  Granularity in the Delta Modulation of
                                  Speech . . . . . . . . . . . . . . . . . 3117--3125
                   V. K. Prabhu   Some Considerations of Error Bounds in
                                  Digital Systems  . . . . . . . . . . . . 3127--3151
                   D. L. Bisbee   Optical Fiber Joining Technique  . . . . 3153--3158
                   D. L. Bisbee   Measurements of Loss Due to Offsets and
                                  End Separations of Optical Fibers  . . . 3159--3168
                 R. H. Krambeck   Zero Loss Transfer Across Gaps in a CCD  3169--3175
                   S. V. Ahamed   A General Class of Rate-Change Circuits  3177--3194
                    P. J. Burke   The Overflow Distribution for Constant
                                  Holding Time . . . . . . . . . . . . . . 3195--3210
                      S. H. Lin   Statistical Behavior of a Fading Signal  3211--3270
                      Anonymous   Contributors to this Issue . . . . . . . 3271--3273


The Bell System Technical Journal
Volume 51, Number 1, January, 1972

                 R. A. Connolly   Soil Burial Tests: Soil Burial of
                                  Materials and Structures . . . . . . . . 1--21
                    R. J. Miner   Soil Burial Tests: Effect of Soil Burial
                                  Exposure on the Properties of Molded
                                  Plastics . . . . . . . . . . . . . . . . 23--42
                 F. X. Ventrice   Soil Burial Tests: Effect of Soil Burial
                                  Exposure on the Properties of Casting
                                  Resins . . . . . . . . . . . . . . . . . 43--46
                     T. K. Kwei   Soil Burial Tests: Effect of Soil Burial
                                  Exposure on the Properties of Electrical
                                  Grade Reinforced Plastic Laminates . . . 47--49
                    T. H. Klein   Soil Burial Tests: Effect of Soil Burial
                                  Exposure on the Properties of Structural
                                  Grade Reinforced Plastic Laminates . . . 51--62
                  J. B. DeCoste   Soil Burial Tests: Effect of Soil Burial
                                  Exposure on the Properties of Plastics
                                  for Wire and Cable . . . . . . . . . . . 63--86
               G. H. Bebbington   Soil Burial Tests: Effect of Soil Burial
                                  Exposure on the Properties of Rubber,
                                  Crosslinked Polyethylene, and Vulcanized
                                  Wire Coatings  . . . . . . . . . . . . . 87--121
                D. W. Dahringer   Soil Burial Tests: Effect of Soil Burial
                                  Exposure on the Properties of Adhesives
                                  and Pressure-Sensitive Tapes . . . . . . 123--149
                 R. A. Connolly   Soil Burial Tests: Trends in Material
                                  Behavior After Eight Years of Soil
                                  Exposure . . . . . . . . . . . . . . . . 151--163
               D. L. Duttweiler   Waiting Time Jitter  . . . . . . . . . . 165--207
             J. A. Morrison and   
                     J. McKenna   Coupled Line Equations with Random
                                  Coupling . . . . . . . . . . . . . . . . 209--228
                     D. Marcuse   Derivation of Coupled Power Equations    229--237
                     J. O. Limb   Buffering of Data Generated by the
                                  Coding of Moving Images  . . . . . . . . 239--259
                  B. G. Haskell   Buffer and Channel Sharing by Several
                                  Interframe Picturephone Coders . . . . . 261--289
                    M. R. Garey   Optimal Test Point Selection for
                                  Sequential Manufacturing Processes . . . 291--300
                      E. Lueder   The General Second-Order Twin-T and Its
                                  Application to Frequency-Emphasizing
                                  Networks . . . . . . . . . . . . . . . . 301--316
                      Anonymous   Contributors to this Issue . . . . . . . 317--320

The Bell System Technical Journal
Volume 51, Number 2, February, 1972

                  W. T. Barnett   Multipath Propagation at 4, 6, and 11
                                  GHz  . . . . . . . . . . . . . . . . . . 321--361
                    G. Marr and   
               G. T. Cheney and   
                 E. F. King and   
                    E. G. Parks   A Fast Bipolar-IGFET Buffer-Driver . . . 363--370
                N. J. A. Sloane   On Finding the Paths Through a Network   371--390
             J. L. Flanagan and   
              L. R. Rabiner and   
              R. W. Schafer and   
                   J. D. Denman   Wiring Telephone Apparatus from
                                  Computer-Generated Speech  . . . . . . . 391--397
            A. J. Goldstein and   
               I. D. Harmon and   
                     A. B. Lesk   Man-Machine Interaction in Human-Face
                                  Identification . . . . . . . . . . . . . 399--427
                     D. Marcuse   Power Distribution and Radiation Losses
                                  in Multimode Dielectric Slab Waveguides  429--454
                      G. Persky   Hot Carrier Effects in the Integral
                                  Charge-Control Model for Bipolar
                                  Transistors  . . . . . . . . . . . . . . 455--460
                   S. V. Ahamed   The Design and Embodiment of Magnetic
                                  Domain Encoders and Single-Error
                                  Correcting Decoders for Cyclic Block
                                  Codes  . . . . . . . . . . . . . . . . . 461--485
                W. O. Schlosser   Delay Distortion in Weakly Guiding
                                  Optical Fibers Due to Elliptic
                                  Deformation of the Boundary  . . . . . . 487--492
                 M. J. Ferguson   Optimal Reception for Binary Partial
                                  Response Channels  . . . . . . . . . . . 493--505
                   H. Rubin and   
                  H. E. Meadows   Controllability and Observability in
                                  Linear Time-Variable Networks With
                                  Arbitrary Symmetry Groups  . . . . . . . 507--542
              R. E. Nickell and   
                 D. C. Stickler   Controlled Response of a Ceramic
                                  Microphone . . . . . . . . . . . . . . . 543--562
                      Anonymous   Contributors to this Issue . . . . . . . 563--567
                   R. W. Dawson   B.S.T.J. Briefs: Effect of Ambient
                                  Temperature on Infrared Transmission
                                  Through a Glass Fiber  . . . . . . . . . 569--571

The Bell System Technical Journal
Volume 51, Number 3, March, 1972

                    L. G. Cohen   Power Coupling from GaAs Injection
                                  Lasers into Optical Fibers . . . . . . . 573--594
                        B. Owen   The Identification of Modal Resonances
                                  in Ferrite Loaded Waveguide Y-Junctions
                                  and Their Adjustment for Circulation . . 595--627
                     D. Slepian   On Maxentropic Discrete Stationary
                                  Processes  . . . . . . . . . . . . . . . 629--653
             C. N. Berglund and   
                   R. J. Strain   Fabrication and Performance
                                  Considerations of Charge-Transfer
                                  Dynamic Shift Registers  . . . . . . . . 655--703
                   G. F. Amelio   Computer Modeling of Charge-Coupled
                                  Device Characteristics . . . . . . . . . 705--730
                   G. M. Babler   A Study of Frequency Selective Fading
                                  for a Microwave Line-of-Sight Narrowband
                                  Radio Channel  . . . . . . . . . . . . . 731--757
                   C. M. Miller   Capacitances of a Shielded Balanced-Pair
                                  Transmission Line  . . . . . . . . . . . 759--776
                    Scotty Neal   The Equivalent Group Method for
                                  Estimating the Capacity of
                                  Partial-Access Service Systems Which
                                  Carry Overflow Traffic . . . . . . . . . 777--783
                      Anonymous   Contributors to this Issue . . . . . . . 785--786

The Bell System Technical Journal
Volume 51, Number 4, April, 1972

                 R. F. W. Pease   Conditional Vertical Subsampling --- A
                                  Technique to Assist in the Coding of
                                  Television Signals . . . . . . . . . . . 787--802
     Mrs. F. J. MacWilliams and   
            N. J. A. Sloane and   
                 J. M. Goethals   The MacWilliams Identities for Nonlinear
                                  Codes  . . . . . . . . . . . . . . . . . 803--819
                   Allen Gersho   Stochastic Stability of Delta Modulation 821--841
                   N. Y. Graham   Perspective Drawing of Surfaces With
                                  Hidden Line Elimination  . . . . . . . . 843--861
             A. N. Willson, Jr.   Some Effects of Quantization and Adder
                                  Overflow on the Forced Response of
                                  Digital Filters  . . . . . . . . . . . . 863--887
                     J. L. Blue   Three-Dimensional Small-Signal Analysis
                                  of Bipolar Transistors . . . . . . . . . 889--902
                     G. C. Reis   Stability of Distributed Systems With
                                  Feedback via Michailov's Criterion . . . 903--919
                    B. S. Bosik   The Spectral Density of a Coded Digital
                                  Signal . . . . . . . . . . . . . . . . . 921--932
                  Paul T. Brady   Objective Measures of Peak Clipping and
                                  Threshold Crossings in Continuous Speech 933--945
                      Anonymous   Contributors to This Issue . . . . . . . 947--949
                 E. J. Messerli   B.S.T.J. Briefs: Proof of a Convexity
                                  Property of the Erlang $B$ Formula . . . 951--953

The Bell System Technical Journal
Volume 51, Number 5, May / June, 1972

          J. O. Cappellari, Jr.   Where on the Moon? An Apollo Systems
                                  Engineering Problem  . . . . . . . . . . 955--1126
                      Anonymous   Contributors to This Issue . . . . . . . 1127

The Bell System Technical Journal
Volume 51, Number 6, July / August, 1972

                      Anonymous   Fifty Years of BSTJ  . . . . . . . . . . 1129--1132
                   J. R. Pierce   Network for Block Switching of Data  . . 1133--1145
                   W. J. Kropfl   An Experimental Data Block Switching
                                  System . . . . . . . . . . . . . . . . . 1147--1165
                    C. H. Coker   An Experimental Interconnection of
                                  Computers Through a Loop Transmission
                                  System . . . . . . . . . . . . . . . . . 1167--1175
                  L. R. Rabiner   The Design of Finite Impulse Response
                                  Digital Filters Using Linear Programming
                                  Techniques . . . . . . . . . . . . . . . 1177--1198
                     D. Marcuse   Pulse Propagation in Multimode
                                  Dielectric Waveguides  . . . . . . . . . 1199--1232
                K. Ishizaka and   
                 J. L. Flanagan   Synthesis of Voiced Sounds From a
                                  Two-Mass Model of the Vocal Chords . . . 1233--1268
                 J. McKenna and   
                 J. A. Morrison   Exact Solutions to Some Deterministic
                                  and Random Transmission Line Problems    1269--1292
               N. S. Jayant and   
                  L. R. Rabiner   The Application of Dither to the
                                  Quantization of Speech Signals . . . . . 1293--1304
                     A. Kuczura   Queues with Mixed Renewal and Poisson
                                  Inputs . . . . . . . . . . . . . . . . . 1305--1326
                      Y. S. Cho   Optimal Equalization of Wideband Coaxial
                                  Cable Channels Using `Bump' Equalizers   1327--1345
                  T. A. Lenahan   Dimensionality of Crosstalk Functions    1347--1362
                    Eric Wolman   The Camp-On Problem for Multiple-Address
                                  Traffic  . . . . . . . . . . . . . . . . 1363--1422
                      Anonymous   Contributors to this Issue . . . . . . . 1423--1426
                W. J. Tabor and   
               A. H. Bobeck and   
        G. P. Vella Coleiro and   
                  A. Rosencwaig   B.S.T.J. Briefs: A New Type of
                                  Cylindrical Magnetic Domain (Bubble
                                  Isomers) . . . . . . . . . . . . . . . . 1427--1431
               A. H. Bobeck and   
                S. L. Blank and   
               H. J. Levinstein   B.S.T.J. Briefs: Multilayer Epitaxial
                                  Garnet Films for Magnetic Bubble Devices
                                  --- Hard Bubble Suppression  . . . . . . 1431--1435
                   R. Wolfe and   
                    J. C. North   B.S.T.J. Briefs: Suppression of Hard
                                  Bubbles in Magnetic Garnet Films by Ion
                                  Implantation . . . . . . . . . . . . . . 1436--1440
                  A. Rosencwaig   B.S.T.J. Briefs: The Effect of a Second
                                  Magnetic Layer on Hard Bubbles . . . . . 1440--1444

The Bell System Technical Journal
Volume 51, Number 7, September, 1972

          L. H. Brandenburg and   
                B. Gopinath and   
                  R. P. Kurshan   On the Addressing Problem of Loop
                                  Switching  . . . . . . . . . . . . . . . 1445--1469
                 J. McKenna and   
                  N. L. Schryer   On the Accuracy of the Depletion Layer
                                  Approximation for Charge Coupled Devices 1471--1485
              L. R. Rabiner and   
                  J. A. Johnson   Perceptual Evaluation of the Effects of
                                  Dither on Low Bit Rate PCM Systems . . . 1487--1494
                J. C. Candy and   
                 R. H. Bosworth   Methods for Designing Differential
                                  Quantizers Based on Subjective
                                  Evaluations of Edge Busyness . . . . . . 1495--1516
                  S. Halfin and   
        C. J. McCallum, Jr. and   
                       M. Segal   Modeling the Growth of Jumpers on the
                                  Main Distributing Frame  . . . . . . . . 1517--1534
                   S. V. Ahamed   Multidimensional Polynomial Algebra for
                                  Bubble Circuits  . . . . . . . . . . . . 1535--1558
                   S. V. Ahamed   Applications of Multidimensional
                                  Polynomial Algebra to Bubble Circuits    1559--1580
                  Michael Yamin   XYTOLR --- A Computer Program for
                                  Integrated Circuit Mask Design Checkout  1581--1593
                  Michael Yamin   Derivation of All Figures Formed by the
                                  Intersection of Generalized Polygons . . 1595--1610
                  D. C. Cox and   
                  D. O. Reudink   Dynamic Channel Assignment in
                                  Two-Dimensional Large-Scale Mobile Radio
                                  Systems  . . . . . . . . . . . . . . . . 1611--1629
                      Anonymous   Contributors to this Issue . . . . . . . 1631--1634
               R. H. Walden and   
             R. H. Krambeck and   
               R. J. Strain and   
                 J. McKenna and   
              N. L. Schryer and   
                    G. E. Smith   B.S.T.J. Briefs: The Buried Channel
                                  Charge Coupled Device  . . . . . . . . . 1635--1640

The Bell System Technical Journal
Volume 51, Number 8, October, 1972

              H. H. Henning and   
                      J. W. Pan   D2 Channel Bank: System Aspects  . . . . 1641--1657
               C. L. Maddox and   
                  D. K. Thovson   D2 Channel Bank: Per-Channel Equipment   1659--1673
              C. L. Dammann and   
             L. D. McDaniel and   
                   C. L. Maddox   D2 Channel Bank: Multiplexing and Coding 1675--1699
              A. J. Cirillo and   
                  D. K. Thovson   D2 Channel Bank: Digital Functions . . . 1701--1712
                S. D. Bloom and   
                  G. F. Swanson   D2 Channel Bank: Power Conversion  . . . 1713--1724
           D. J. VanSlooten and   
                  K. A. Gluckow   D2 Channel Bank: Physical Design and
                                  Introductory Program . . . . . . . . . . 1725--1742
       J. E. D. Batson, Jr. and   
                   J. W. Gorman   D2 Channal Bank: Manufacturing and
                                  Testing  . . . . . . . . . . . . . . . . 1743--1765
                       D. Gloge   Optical Power Flow in Multimode Fibers   1767--1783
                     D. Marcuse   Pulse Propagation in a Two-Mode
                                  Waveguide  . . . . . . . . . . . . . . . 1785--1791
                     D. Marcuse   Fluctuations of the Power of Coupled
                                  Modes  . . . . . . . . . . . . . . . . . 1793--1800
                     D. Marcuse   Higher-Order Scattering Losses in
                                  Dielectric Waveguides  . . . . . . . . . 1801--1817
                     D. Marcuse   Higher-Order Loss Processes and the Loss
                                  Penalty of Multimode Operation . . . . . 1819--1836
                     S. R. Shah   A Linear Phase Modulator for a Short-Hop
                                  Microwave Radio System . . . . . . . . . 1837--1848
             R. H. Krambeck and   
               R. H. Walden and   
                   K. A. Pickar   A Doped Surface Two-Phase CCD  . . . . . 1849--1866
                   M. Eisenberg   Almost-Coherent Detection of
                                  Phase-Shift-Keyed Signals Using an
                                  Injection-Locked Oscillator  . . . . . . 1867--1880
                    R. W. Chang   Analysis of a Dual Mode Digital
                                  Synchronization System Employing Digital
                                  Rate-Locked Loops  . . . . . . . . . . . 1881--1911
                      Anonymous   Contributors to this Issue . . . . . . . 1913--1917
                   S. V. Ahamed   B.S.T.J. Briefs: Extension of
                                  Multidimensional Polynomial Algebra to
                                  Domain Circuits With Multiple
                                  Propagation Velocities . . . . . . . . . 1919--1922
                   C. H. Sequin   B.S.T.J. Briefs: Blooming Suppression in
                                  Charge Coupled Area Imaging Devices  . . 1923--1926
                   E. Y. Ho and   
                D. A. Spaulding   B.S.T.J. Briefs: Data Transmission
                                  Performance in the Presence of Carrier
                                  Phase Jitter and Gaussian Noise  . . . . 1927--1931

The Bell System Technical Journal
Volume 51, Number 9, November, 1972

                  W. J. DeBonte   The Static Stability of Half-Bubbles . . 1933--1955
                  S. C. Liu and   
                    L. W. Fagel   Earthquake Environment for Physical
                                  Design: A Statistical Analysis . . . . . 1957--1982
                J. F. Hayes and   
                  D. N. Sherman   A Study of Data Multiplexing Techniques
                                  and Delay Performance  . . . . . . . . . 1983--2011
                R. W. Chang and   
                       E. Y. Ho   On Fast Start-Up Data Communication
                                  Systems Using Pseudo-Random Training
                                  Sequences  . . . . . . . . . . . . . . . 2013--2027
               M. Baumwolspiner   Stability Considerations in Nonlinear
                                  Feedback Structures as Applied to Active
                                  Networks . . . . . . . . . . . . . . . . 2029--2063
             A. S. Acampora and   
                   P. T. Sproul   Waveguide Breakdown Effects at High
                                  Average Power and Long Pulse Length  . . 2065--2091
                      Anonymous   Contributors to this Issue . . . . . . . 2093--2094
          L. H. Brandenburg and   
                    B. Gopinath   B.S.T.J. Briefs: A Table Look Up
                                  Approach to Loop Switching . . . . . . . 2095--2099

The Bell System Technical Journal
Volume 51, Number 10, December, 1972

                  David Slepian   On Delta Modulation  . . . . . . . . . . 2101--2137
                     C. Dragone   Conditions of High Gain in Mixers and
                                  Their Relation to the Jump Phenomenon    2139--2167
                     C. Dragone   Performance and Stability of Schottky
                                  Barrier Mixers . . . . . . . . . . . . . 2169--2196
                 A. Kuczura and   
                     S. R. Neal   The Accuracy of Call-Congestion
                                  Measurements for Loss Systems with
                                  Renewal Input  . . . . . . . . . . . . . 2197--2208
                  S. C. Liu and   
                    F. Neghabat   A Cost Optimization Model for Seismic
                                  Design of Structures . . . . . . . . . . 2209--2225
                      Anonymous   Contributors to this Issue . . . . . . . 2227--2228


The Bell System Technical Journal
Volume 52, Number 1, January, 1973

             M. F. Tompsett and   
              B. B. Kosicki and   
                       D. Kahng   Measurements of Transfer Inefficiency of
                                  250-Element Undercut-Isolated Charge
                                  Coupled Devices  . . . . . . . . . . . . 1--7
                B. Gopinath and   
              Debasis Mitra and   
                   M. M. Sondhi   Formulas on Queues in Burst Processes--I 9--33
               D. J. Connor and   
              B. G. Haskell and   
                   F. W. Mounts   A Frame-to-Frame Picturephone Coder for
                                  Signals Containing Differential
                                  Quantizing Noise . . . . . . . . . . . . 35--51
               Gerard White and   
                    Gen M. Chin   A DC-to-2.3-GHz Amplifier Using an
                                  `Embedding' Scheme . . . . . . . . . . . 53--62
                     D. Marcuse   Coupling Coefficients for Imperfect
                                  Asymmetric Slab Waveguides . . . . . . . 63--82
                     A. Kuczura   Batch Input to a Multiserver Queue With
                                  Constant Service Times . . . . . . . . . 83--99
          J. C. Isaacs, Jr. and   
                 N. A. Strakhov   Crosstalk in Uniformly Coupled Lossy
                                  Transmission Lines . . . . . . . . . . . 101--115
                S. D. Personick   Applications for Quantum Amplifiers in
                                  Simple Digital Optical Communication
                                  Systems  . . . . . . . . . . . . . . . . 117--133
            A. J. Goldstein and   
               D. G. Schweikert   A Proper Model for Testing the Planarity
                                  of Electrical Circuits . . . . . . . . . 135--142
                      Anonymous   Contributors to this Issue . . . . . . . 143--146

The Bell System Technical Journal
Volume 52, Number 2, February, 1973

             C. N. Berglund and   
                 K. K. Thornber   A Fundamental Comparison of Incomplete
                                  Charge Transfer in Charge Transfer
                                  Devices  . . . . . . . . . . . . . . . . 147--182
           David J. Goodman and   
            Larry J. Greenstein   Quantizing Noise of DELTA M/PCM Encoders 183--204
                     D. Marcuse   Scattering Losses Caused by the Support
                                  Structure of an Uncladded Fiber  . . . . 205--217
               R. D. Gitlin and   
                   E. Y. Ho and   
                     J. E. Mazo   Passband Equalization of Differentially
                                  Phase-Modulated Data Signals . . . . . . 219--238
                   G. M. Babler   Selectively Faded Nondiversity and Space
                                  Diversity Narrowband Microwave Radio
                                  Channels . . . . . . . . . . . . . . . . 239--261
                      Anonymous   Contributors to this Issue . . . . . . . 263--264
                  P. Kaiser and   
         E. A. J. Marcatili and   
                   S. E. Miller   B.S.T.J. Briefs: A New Optical Fiber . . 265--269

The Bell System Technical Journal
Volume 52, Number 3, March, 1973

                 C. A. Brackett   The Elimination of Tuning-Induced
                                  Burnout and Bias-Circuit Oscillations in
                                  IMPATT Oscillators . . . . . . . . . . . 271--306
             P. I. Bonyhard and   
                   T. J. Nelson   Dynamic Data Reallocation in Bubble
                                  Memories . . . . . . . . . . . . . . . . 307--317
                      T. S. Chu   Restoring the Orthogonality of Two
                                  Polarizations in Radio Communication
                                  Systems, II  . . . . . . . . . . . . . . 319--327
              D. S. K. Chan and   
                  L. R. Rabiner   Theory of Roundoff Noise in Cascade
                                  Realizations of Finite Impulse Response
                                  Digital Filters  . . . . . . . . . . . . 329--345
              D. S. K. Chan and   
                  L. R. Rabiner   An Algorithm for Minimizing Roundoff
                                  Noise in Cascade Realizations of Finite
                                  Impulse Response Digital Filters . . . . 347--385
               L. J. Greenstein   Slope Overload Noise in Linear Delta
                                  Modulators With Gaussian Inputs  . . . . 387--421
                 D. Marcuse and   
                   W. L. Mammel   Tube Waveguide for Optical Transmission  423--435
                 Anatol Kuczura   The Interrupted Poisson as an Overflow
                                  Process  . . . . . . . . . . . . . . . . 437--448
                      Anonymous   Contributors to this Issue . . . . . . . 449--451

The Bell System Technical Journal
Volume 52, Number 4, April, 1973

               J. W. Carlin and   
                  P. D'Agostino   Normal Modes in Overmoded
                                  Dielectric-Lined Circular Waveguide  . . 453--486
               J. W. Carlin and   
                      A. Maione   Experimental Verification of Low-Loss TM
                                  Modes in Dielectric-Lined Waveguide  . . 487--496
                  R. T. Bobilin   Prefilters, Sampling, and Transmission
                                  Rates for Intraframe Codecs for
                                  Picturephone Service . . . . . . . . . . 497--525
                  G. Szentirmai   Synthesis of Multiple-Feedback Active
                                  Filters  . . . . . . . . . . . . . . . . 527--555
                      S. H. Lin   Statistical Behavior of Rain Attenuation 557--581
                   C. G. Someda   Simple, Low-Loss Joints Between
                                  Single-Mode Optical Fibers . . . . . . . 583--596
                      Anonymous   Contributors to this Issue . . . . . . . 597--598
             J. A. Morrison and   
                M. J. Cross and   
                      T. S. Chu   B.S.T.J. Briefs: Rain-Induced
                                  Differential Attenuation and
                                  Differential Phase Shift at Microwave
                                  Frequencies  . . . . . . . . . . . . . . 599--604

The Bell System Technical Journal
Volume 52, Number 5, May / June, 1973

                     S. O. Rice   Distortion Produced by Band Limitation
                                  of an FM Wave  . . . . . . . . . . . . . 605--626
                   A. J. Rainal   Computing Distortion in Analog FM
                                  Communication Systems  . . . . . . . . . 627--648
                   Joel Goldman   A Volterra Series Description of
                                  Crosstalk Interference in Communications
                                  Systems  . . . . . . . . . . . . . . . . 649--668
                 J. McKenna and   
                  N. L. Schryer   The Potential in a Charge Coupled Device
                                  With No Mobile Minority Carriers and
                                  Zero Plate Separation  . . . . . . . . . 669--696
                  V. E. Bene\vs   Semilattice Characterization of
                                  Nonblocking Networks . . . . . . . . . . 697--706
                     S. O. Rice   Efficient Evaluation of Integrals of
                                  Analytic Functions by the Trapezoidal
                                  Rule . . . . . . . . . . . . . . . . . . 707--722
                  K. H. Mueller   A New Approach to Optimum Pulse Shaping
                                  in Sampled Systems Using Time-Domain
                                  Filtering  . . . . . . . . . . . . . . . 723--729
                  W. M. Hubbard   Utilization of Optical-Frequency
                                  Carriers for Low- and Moderate-Bandwidth
                                  Channels . . . . . . . . . . . . . . . . 731--765
                      Anonymous   Contributors to this Issue . . . . . . . 767--768

The Bell System Technical Journal
Volume 52, Number 6, July / August, 1973

                O. Herrmann and   
              L. R. Rabiner and   
                  D. S. K. Chan   Practical Design Rules for Optimum
                                  Finite Impulse Response Low-Pass Digital
                                  Filters  . . . . . . . . . . . . . . . . 769--799
                       D. Gloge   Impulse Response of Clad Optical
                                  Multimode Fibers . . . . . . . . . . . . 801--816
                     D. Marcuse   Coupled Mode Theory of Round Optical
                                  Fibers . . . . . . . . . . . . . . . . . 817--842
                S. D. Personick   Receiver Design for Digital Fiber Optic
                                  Communication Systems, I . . . . . . . . 843--874
                S. D. Personick   Receiver Design for Digital Fiber Optic
                                  Communication Systems, II  . . . . . . . 875--886
                W. O. Schlosser   Gain-Induced Modes in Planar Structures  887--905
                        W. Aung   Heat Transfer in Electronic Systems With
                                  Emphasis on Asymmetric Heating . . . . . 907--925
             G. J. Foschini and   
               R. D. Gitlin and   
                S. B. Weinstein   On the Selection of a Two-Dimensional
                                  Signal Constellation in the Presence of
                                  Phase Jitter and Gaussian Noise  . . . . 927--965
                 S. R. Neal and   
                     A. Kuczura   A Theory of Traffic-Measurement Errors
                                  for Loss Systems With Renewal Input  . . 967--990
                R. S. Krupp and   
                    L. A. Tomko   Switching Networks of Planar Shifting
                                  Arrays . . . . . . . . . . . . . . . . . 991--1007
                     W. H. Kent   Charge Distribution in Buried-Channel
                                  Charge-Coupled Devices . . . . . . . . . 1009--1024
                      Anonymous   Contributors to this Issue . . . . . . . 1025--1028
                  R. A. Semplak   B.S.T.J. Briefs: The Effect of Rain on
                                  Circular Polarization at 18 GHz  . . . . 1029--1031
                  Paul S. Henry   B.S.T.J. Briefs: Attenuation Through the
                                  Clear Atmosphere at 30, 19, and 13 GHz
                                  for Low Elevation Angles . . . . . . . . 1031--1035

The Bell System Technical Journal
Volume 52, Number 7, September, 1973

                 D. Slepian and   
                     J. K. Wolf   A Coding Theorem for Multiple Access
                                  Channels With Correlated Sources . . . . 1037--1076
               F. J. Brophy and   
             G. J. Foschini and   
                   R. D. Gitlin   A Compromise Equalizer Design
                                  Incorporating Performance Invariance . . 1077--1095
                     S. O. Rice   Distribution of $\sum a_n / n$, $a_n$
                                  Randomly Equal to $\pm 1$  . . . . . . . 1097--1103
               P. Cummiskey and   
               N. S. Jayant and   
                 J. L. Flanagan   Adaptive Quantization in Differential
                                  PCM Coding of Speech . . . . . . . . . . 1105--1118
                   N. S. Jayant   Adaptive Quantization With a One-Word
                                  Memory . . . . . . . . . . . . . . . . . 1119--1144
            B. W. Kernighan and   
                         S. Lin   Heuristic Solution of a Signal Design
                                  Optimization . . . . . . . . . . . . . . 1145--1159
                   D. Gloge and   
             E. A. J. Marcatili   Impulse Response of Fibers With
                                  Ring-Shaped Parabolic Index Distribution 1161--1168
                     D. Marcuse   The Impulse Response of an Optical Fiber
                                  With Parabolic Index Profile . . . . . . 1169--1174
                S. D. Personick   Baseband Linearity and Equalization in
                                  Fiber Optic Digital Communication
                                  Systems  . . . . . . . . . . . . . . . . 1175--1194
               R. L. Franks and   
                   R. W. Rishel   Optimum Network Call-Carrying Capacity   1195--1214
                      H. Heffes   Analysis of First-Come First-Served
                                  Queuing Systems With Peaked Inputs . . . 1215--1228
             R. M. Derosier and   
                       J. Stone   Low-Loss Splices in Optical Fibers . . . 1229--1236
                 Arun Netravali   A Note on Optimal Approximating
                                  Manifolds of a Function Class  . . . . . 1237--1242
                      Anonymous   Contributors to this Issue . . . . . . . 1243--1247
                 D. C. Hogg and   
                     W. E. Legg   B.S.T.J. Briefs: A Finline Radiator  . . 1249--1253

The Bell System Technical Journal
Volume 52, Number 8, October, 1973

                     S. O. Rice   Volterra Systems With More Than One
                                  Input Port-Distortion in a Frequency
                                  Converter  . . . . . . . . . . . . . . . 1255--1270
                     J. O. Limb   Picture Coding: The Use of a Viewer
                                  Model in Source Encoding . . . . . . . . 1271--1302
                    Min Te Chao   Statistical Properties of Gilbert's
                                  Burst Noise Model  . . . . . . . . . . . 1303--1324
               M. R. Pinnel and   
                  J. E. Bennett   The Metallurgy of Remendur: Effects of
                                  Processing Variations  . . . . . . . . . 1325--1340
                        J. Salz   Optimum Mean-Square Decision Feedback
                                  Equalization . . . . . . . . . . . . . . 1341--1373
                    A. Descloux   Traffic Measurement Biases Induced by
                                  Partial Sampling . . . . . . . . . . . . 1375--1402
                  R. D. Coleman   Use of a Gate to Reduce the Variance of
                                  Delays in Queues With Random Service . . 1403--1422
                     D. Marcuse   Losses and Impulse Response of a
                                  Parabolic Index Fiber With Random Bends  1423--1437
                 J. S. Cook and   
               W. L. Mammel and   
                     R. J. Grow   Effect of Misalignments on Coupling
                                  Efficiency of Single-Mode Optical Fiber
                                  Butt Joints  . . . . . . . . . . . . . . 1439--1448
                      Anonymous   Contributors to this Issue . . . . . . . 1449--1451

The Bell System Technical Journal
Volume 52, Number 9, November, 1973

                 K. K. Thornber   Operational Limitations of Charge
                                  Transfer Devices . . . . . . . . . . . . 1453--1482
            D. G. Messerschmitt   A Geometric Theory of Intersymbol
                                  Interference, Part I: Zero-Forcing and
                                  Decision-Feedback Equalization . . . . . 1483--1519
            D. G. Messerschmitt   A Geometric Theory of Intersymbol
                                  Interference, Part II: Performance of
                                  the Maximum Likelihood Detector  . . . . 1521--1539
             D. D. Falconer and   
               F. R. Magee, Jr.   Adaptive Channel Memory Truncation for
                                  Maximum Likelihood Sequence Estimation   1541--1562
         E. A. J. Marcatili and   
                       D. Gloge   Multimode Theory of Graded-Core Fibers   1563--1578
                   D. Gloge and   
                P. W. Smith and   
               D. L. Bisbee and   
                 E. L. Chinnock   Optical Fiber End Preparation for
                                  Low-Loss Splices . . . . . . . . . . . . 1579--1588
               R. L. Franks and   
                   R. W. Rishel   Overload Model of Telephone Network
                                  Operation  . . . . . . . . . . . . . . . 1589--1615
                  H. Heffes and   
                 J. M. Holtzman   Peakedness of Traffic Carried by a
                                  Finite Trunk Group With Renewal Input    1617--1642
                 Z. L. Budrikis   Model Approximations to Visual
                                  Spatio-Temporal Sine-Wave Threshold Data 1643--1667
                      Anonymous   Contributors to this Issue . . . . . . . 1669--1671
                 J. M. Holtzman   B.S.T.J. Briefs: The Accuracy of the
                                  Equivalent Random Method With Renewal
                                  Inputs . . . . . . . . . . . . . . . . . 1673--1679

The Bell System Technical Journal
Volume 52, Number 10, December, 1973

                 D. T. Chai and   
                     J. M. Wier   Interactive Information Management
                                  Systems  . . . . . . . . . . . . . . . . 1681--1689
               T. A. Gibson and   
              P. F. Stockhausen   Information Management System: MASTER
                                  LINKS --- A Hierarchical Data System . . 1691--1724
             B. W. Puerling and   
                  J. T. Roberto   Information Management System: The
                                  Natural Dialogue System  . . . . . . . . 1725--1741
              L. E. Heindel and   
                  J. T. Roberto   Information Management System:
                                  The-Off-The-Shelf System---A Packaged
                                  Information Management System  . . . . . 1743--1763
                 J. McKenna and   
                  N. L. Schryer   The Potential in a Charge-Coupled Device
                                  With No Mobile Minority Carriers . . . . 1765--1793
                 K. K. Thornber   Error Rates of Digital Signals in Charge
                                  Transfer Devices . . . . . . . . . . . . 1795--1809
                    R. Walk and   
                  J. Rootenburg   Stability of a General Type of
                                  Pulse-Width-Modulated Feedback System    1811--1819
             D. D. Falconer and   
                 G. J. Foschini   Theory of Minimum Mean-Square-Error QAM
                                  Systems Employing Decision Feedback
                                  Equalization . . . . . . . . . . . . . . 1821--1849
                David G. Leeper   A Universe Digital Data Scrambler  . . . 1851--1865
                D. M. Henderson   Dispersion and Equalization in Fiber
                                  Optic Communication Systems  . . . . . . 1867--1876
             M. Subramanian and   
              K. C. O'Brien and   
                   P. J. Puglis   Phase Dispersion Characteristics During
                                  Fade in a Microwave Line-of-Sight Radio
                                  Channel  . . . . . . . . . . . . . . . . 1877--1902
                      Anonymous   Contributors to this Issue . . . . . . . 1903--1906
             J. A. Morrison and   
                      T. S. Chu   B.S.T.J. Briefs: Perturbation
                                  Calculations of Rain-Induced
                                  Differential Attenuation and
                                  Differential Phase Shift at Microwave
                                  Frequencies  . . . . . . . . . . . . . . 1907--1913
                 S. R. Neal and   
                     A. Kuczura   Erratum: S. R. Neal and A. Kuczura, \em
                                  A Theory of Traffic-Measurement Errors
                                  for Loss Systems With Renewal Input,
                                  BSTJ \bf 52(6) 967--990 (1973) . . . . . 1915--1915


The Bell System Technical Journal
Volume 53, Number 1, January, 1974

                C. J. Byrne and   
          W. A. Winckelmann and   
                    R. M. Wolfe   Automatic Intercept System: Organization
                                  and Objectives . . . . . . . . . . . . . 1--18
                   H. Cohen and   
            D. E. Confalone and   
               B. D. Wagner and   
                     W. W. Wood   Automatic Intercept System: Operational
                                  Programs . . . . . . . . . . . . . . . . 19--69
              P. J. Brendel and   
              W. K. Comella and   
              R. N. Markson and   
               P. J. Moylan and   
                       J. Orost   Automatic Intercept System: Peripheral
                                  Circuits . . . . . . . . . . . . . . . . 71--106
              J. W. Hopkins and   
               P. D. Hunter and   
               R. E. Machol and   
              J. J. DiSalvo and   
                  R. J. Piereth   Automatic Intercept System: File
                                  Subsystem  . . . . . . . . . . . . . . . 107--132
               J. H. Carran and   
              K. E. Greisen and   
                 W. G. Hall and   
                    D. J. Wells   Automatic Intercept System:
                                  Administering the Intercept Data Base    133--153
                 I. D. Buck and   
               G. D. Crudup and   
                 C. W. Kemp and   
                    G. C. Vogel   Automatic Intercept System: Development
                                  Support Systems  . . . . . . . . . . . . 155--170
                      Anonymous   Contributors to this Issue . . . . . . . 171--176

The Bell System Technical Journal
Volume 53, Number 2, February, 1974

                   S. E. Miller   Delay Distortion in Generalized
                                  Lens-Like Media  . . . . . . . . . . . . 177--193
                     D. Marcuse   Losses and Impulse Response in Parabolic
                                  Index Fibers with Square Cross Section   195--215
                   J. A. Arnaud   Transverse Coupling in Fiber Optics Part
                                  I: Coupling Between Trapped Modes  . . . 217--224
                    J. F. Hayes   Performance Models of an Experimental
                                  Computer Communication Network . . . . . 225--259
             S. B. Gershwin and   
                 R. V. Laue and   
                    Eric Wolman   Peak-Load Traffic Administration of a
                                  Rural Multiplexer with Concentration . . 261--281
                      H. Zucker   Time Domain Analysis and Synthesis of
                                  Notch Filters  . . . . . . . . . . . . . 283--304
              L. R. Rabiner and   
               J. F. Kaiser and   
                O. Herrmann and   
                    M. T. Dolan   Some Comparisons Between FIR and IIR
                                  Digital Fibers . . . . . . . . . . . . . 305--331
              R. W. Schafer and   
                  L. R. Rabiner   On the Behavior of Minimax Relative
                                  Error FIR Digital Differentiators  . . . 333--361
              L. R. Rabiner and   
                  R. W. Schafer   On the Behavior of Minimax FIR Digital
                                  Hilbert Transformers . . . . . . . . . . 363--390
                      Anonymous   Contributors to this Issue . . . . . . . 391--394
                  R. T. Bobilin   B.S.T.J. Briefs: Interframe Picturephone
                                  Coding Using Unconditional Vertical and
                                  Temporal Subsampling Techniques  . . . . 395--400
                  R. A. Semplak   Simultaneous Measurements of
                                  Depolarization by Rain Using Linear and
                                  Circular Polarizations at 18 GHz . . . . 400--404

The Bell System Technical Journal
Volume 53, Number 3, March, 1974

              E. N. Gilbert and   
          F. J. MacWilliams and   
                N. J. A. Sloane   Codes Which Detect Deception . . . . . . 405--424
               M. M. Sondhi and   
                B. Gopinath and   
                  Debasis Mitra   Formulas on Queues in Burst Processes
                                  --- II . . . . . . . . . . . . . . . . . 425--448
             C. L. Ruthroff and   
                 W. F. Bodtmann   Adaptive Coding for Coherent Detection
                                  of Digital Phase Modulation  . . . . . . 449--466
                  G. Persky and   
                D. J. Bartelink   Controlled Current Filaments in PNIPN
                                  Structures with Application to Magnetic
                                  Field Detection  . . . . . . . . . . . . 467--502
              Andres C. Salazar   Design of Transmitter and Receiver
                                  Filters for Decision Feedback
                                  Equalization . . . . . . . . . . . . . . 503--523
                 D. L. Jagerman   Some Properties of the Erlang Loss
                                  Function . . . . . . . . . . . . . . . . 525--551
                      Anonymous   Contributors to this Issue . . . . . . . 553--555

The Bell System Technical Journal
Volume 53, Number 4, April, 1974

                   Joel Goldman   Statistical Properties of a Sum of
                                  Sinusoids and Gaussian Noise and its
                                  Generalization to Higher Dimensions  . . 557--580
                   C. H. Sequin   Experimental Investigation of a Linear
                                  500-Element 3-Phase Charge-Coupled
                                  Device . . . . . . . . . . . . . . . . . 581--610
                  C. K. Liu and   
                     T. L. Wang   Sampled-Data System Approach to Model
                                  Time-Division Switches . . . . . . . . . 611--627
                    J. E. Goell   An Optical Repeater with High-Impedance
                                  Input Amplifier  . . . . . . . . . . . . 629--643
             E. A. J. Marcatili   Slab-Coupled Waveguides  . . . . . . . . 645--674
                   J. A. Arnaud   Transverse Coupling in Fiber Optics Part
                                  II: Coupling to Mode Sinks . . . . . . . 675--696
                   V. Ramaswamy   Strip-Loaded Film Waveguide  . . . . . . 697--704
                     D. Marcuse   Rayleigh Scattering and the Impulse
                                  Response of Optical Fibers . . . . . . . 705--715
             F. K. Reinhart and   
                   L. O. Wilson   Coupling of Nearly Degenerate Modes in
                                  Parallel Asymmetric Dielectric
                                  Waveguides . . . . . . . . . . . . . . . 717--739
                      Anonymous   Contributors to this Issue . . . . . . . 741--743

The Bell System Technical Journal
Volume 53, Number 5, May / June, 1974

          L. H. Brandenburg and   
                    A. D. Wyner   Capacity of the Gaussian Channel with
                                  Memory: The Multivariate Case  . . . . . 745--778
             R. D. Standley and   
                   W. S. Holden   Experimental Results on a
                                  Single-Material Optical Fiber  . . . . . 779--784
                S. D. Personick   Optimal Trade-Off of Mode-Mixing Optical
                                  Filtering and Index Difference in
                                  Digital Fiber Optic Communication
                                  Systems  . . . . . . . . . . . . . . . . 785--800
                 L. M. Goodrich   A Map Technique for Identifying
                                  Variables of Symmetry  . . . . . . . . . 801--826
                     S. Kaufman   Finite-Element Method for the
                                  Determination of Thermal Stresses in
                                  Anisotropic Solids of Revolution . . . . 827--845
                      Y. S. Cho   Mean-Squared-Error Equalization Using
                                  Manually Adjusted Equalizers . . . . . . 847--865
                  Debasis Mitra   Mathematical Analysis of an Adaptive
                                  Quantizer  . . . . . . . . . . . . . . . 867--898
               V. K. Prabhu and   
                     H. E. Rowe   Spectra of Digital Phase Modulation by
                                  Matrix Methods . . . . . . . . . . . . . 899--935
                   N. S. Jayant   On the Correlation Between Bit Sequences
                                  in Consecutive Delta Modulations of a
                                  Speech Signal  . . . . . . . . . . . . . 937--946
                      Anonymous   Contributors to this Issue . . . . . . . 947--949
               W. G. French and   
           J. B. MacChesney and   
             P. B. O'Connor and   
                   G. W. Tasker   B.S.T.J. Briefs: Optical Waveguides with
                                  Very Low Losses  . . . . . . . . . . . . 951--954

The Bell System Technical Journal
Volume 53, Number 6, July / August, 1974

             J. A. Morrison and   
                    M. J. Cross   Scattering of a Plane Electromagnetic
                                  Wave by Axisymmetric Raindrops . . . . . 955--1019
                  P. Kaiser and   
                    H. W. Astle   Low-Loss Single-Material Fibers Made
                                  from Pure Fused Silica . . . . . . . . . 1021--1039
                 K. K. Thornber   Treatment of Microscopic Fluctuations in
                                  Noise Theory . . . . . . . . . . . . . . 1041--1078
                     D. Marcuse   Bent Optical Waveguide with Lossy Jacket 1079--1101
               L. J. Greenstein   Spectrum of a Binary Signal Block Coded
                                  for DC Suppression . . . . . . . . . . . 1103--1126
            L. H. Rosenthal and   
              R. W. Schafer and   
                  L. R. Rabiner   An Algorithm for Locating the Beginning
                                  and End of an Utterance Using ADPCM
                                  Coded Speech . . . . . . . . . . . . . . 1127--1135
                 J. O. Limb and   
             R. F. W. Pease and   
                    K. A. Walsh   Combining Intraframe and Frame-to-Frame
                                  Coding for Television  . . . . . . . . . 1137--1173
                      Anonymous   Contributors to this Issue . . . . . . . 1175--1177
            M. V. Schneider and   
               W. W. Shell, Jr.   B.S.T.J. Briefs: Stripline Downconverter
                                  with Subharmonic Pump  . . . . . . . . . 1179--1183
                 R. D. Standley   B.S.T.J. Briefs: Fiber Ribbon Optical
                                  Transmission Lines . . . . . . . . . . . 1183--1185

The Bell System Technical Journal
Volume 53, Number 7, September, 1974

                W. E. Schroeder   Spurious Parametric Oscillations in
                                  IMPATT Diode Circuits  . . . . . . . . . 1187--1210
                 K. K. Thornber   Theory of Noise in Charge-Transfer
                                  Devices  . . . . . . . . . . . . . . . . 1211--1262
                B. W. Stuck and   
                     B. Kleiner   A Statistical Analysis of Telephone
                                  Noise  . . . . . . . . . . . . . . . . . 1263--1320
                  B. Glance and   
               W. W. Snell, Jr.   Low-Noise, Integrated, Millimeter-Wave
                                  Receiver . . . . . . . . . . . . . . . . 1321--1328
             W. F. Bodtmann and   
                 C. L. Ruthroff   Rain Attenuation on Short Radio Paths:
                                  Theory, Experiment, and Design . . . . . 1329--1349
                     C. Dragone   An Improved Antenna for Microwave Radio
                                  Systems Consisting of Two Cylindrical
                                  Reflectors and a Corrugated Horn . . . . 1351--1377
                   J. A. Arnaud   Transverse Coupling in Fiber Optics Part
                                  III: Bending Losses  . . . . . . . . . . 1379--1394
      F. W. Ostermayer, Jr. and   
                   D. A. Pinnow   Optimum Refractive-Index Difference for
                                  Graded-Index Fibers Resulting From
                                  Concentration-Fluctuation Scattering . . 1395--1402
                      S. C. Liu   Application of Response-Bound Method in
                                  Shock and Vibration Analysis of
                                  Telephone Structures . . . . . . . . . . 1403--1426
                      Anonymous   Contributors to this Issue . . . . . . . 1427--1429

The Bell System Technical Journal
Volume 53, Number 8, October, 1974

                H. Y. Chang and   
           G. W. Smith, Jr. and   
                  R. B. Walford   LAMP: System Description . . . . . . . . 1431--1449
             S. G. Chappell and   
            C. H. Elmendorf and   
                  L. D. Schmidt   LAMP: Logic-Circuit Simulators . . . . . 1451--1476
                 S. G. Chappell   LAMP: Automatic Test Generation for
                                  Asynchronous Digital Circuits  . . . . . 1477--1503
                H. Y. Chang and   
               G. W. Heimbigner   LAMP: Controllability, Observability,
                                  and Maintenance Engineering Technique
                                  (COMET)  . . . . . . . . . . . . . . . . 1505--1534
               T. T. Butler and   
               T. G. Hallin and   
               J. J. Kulzer and   
                  K. W. Johnson   LAMP: Application to Switching-System
                                  Development  . . . . . . . . . . . . . . 1535--1555
                      T. S. Chu   Rain-Induced Cross-Polarization at
                                  Centimeter and Millimeter Wavelengths    1557--1579
                 J. McKenna and   
              N. L. Schryer and   
                   R. H. Walden   Design Considerations for a Two-Phase,
                                  Buried-Channel, Charge-Coupled Device    1581--1597
                   J. A. Arnaud   Pulse Spreading in Multimode, Planar,
                                  Optical Fibers . . . . . . . . . . . . . 1599--1618
                     D. Marcuse   Theory of The Single-Material Fiber  . . 1619--1641
                   J. A. Arnaud   Theory of the Single-Material,
                                  Helicoidal Fiber . . . . . . . . . . . . 1643--1656
                      E. A. Ohm   A Proposed Multiple-Beam Microwave
                                  Antenna For Earth Stations and
                                  Satellites . . . . . . . . . . . . . . . 1657--1665
                    J. C. Candy   Limiting the Propagation of Errors in
                                  One-Bit Differential CODECs  . . . . . . 1667--1676
                      Anonymous   Contributors to this Issue . . . . . . . 1677--1680

The Bell System Technical Journal
Volume 53, Number 9, November, 1974

                 R. M. Gray and   
                    A. D. Wyner   Source Coding for a Simple Network . . . 1681--1721
                   D. Kahng and   
             W. J. Sundburg and   
               D. M. Boulin and   
                  J. R. Ligenza   Interfacial Dopants for Dual-Dielectric,
                                  Charge-Storage Cells . . . . . . . . . . 1723--1739
             K. K. Thornber and   
                   D. Kahng and   
                  C. T. Neppell   Bias-Temperature-Stess Studies of Change
                                  Retention in Dual-Dielectric,
                                  Charge-Storage Cells . . . . . . . . . . 1741--1770
                    J. E. Goell   Input Amplifiers for Optical PCM
                                  Receivers  . . . . . . . . . . . . . . . 1771--1793
                     D. Marcuse   Reduction of Multimode Pulse Dispersion
                                  by Intentional Mode Coupling . . . . . . 1795--1815
             C. W. Anderson and   
           L. J. Lanzerotti and   
                C. G. MacLennan   Outage of the L4 System and the
                                  Geomagnetic Disturbances of 4 August
                                  1972 . . . . . . . . . . . . . . . . . . 1817--1837
               S. V. Ahamed and   
                    J. C. Irvin   New Frontiers of Varactor Harmonic Power
                                  Generation in the C-Band . . . . . . . . 1839--1843
                   J. M. Manley   The Use of Negative-Impedance Units
                                  Inserted Uniformly Into a Transmission
                                  Line Reduce Attenuation  . . . . . . . . 1845--1892
                      Anonymous   Contributors to this Issue . . . . . . . 1893--1896

The Bell System Technical Journal
Volume 53, Number 10, December, 1974

                      Anonymous   L5 Coaxial-Carrier Transmission System,
                                  Foreword . . . . . . . . . . . . . . . . 1897--1899
            F. C. Kelcourse and   
                     F. J. Herr   L5 System: Overall Description and
                                  System Design  . . . . . . . . . . . . . 1901--1933
               H. E. Angell and   
                  Y. S. Cho and   
              K. P. Kretsch and   
                M. M. Luniewicz   L5 System: Repeatered Line . . . . . . . 1935--1985
             B. H. Hamilton and   
                      S. Mottel   L5 System: Line-Power Feed . . . . . . . 1987--2009
                J. H. Green and   
                  R. W. Sanders   L5 System: Line-Protection Switching . . 2011--2034
               J. L. Thomas and   
             R. E. Anderson and   
                     P. J. Baun   L5 System: Centralized Transmission
                                  Surveillance . . . . . . . . . . . . . . 2035--2064
                   R. E. Maurer   L5 System: Jumbogroup Multiplex Terminal 2065--2096
                A. F. Flint and   
                 H. S. Pustarfi   L5 System: 39A Precision Oscillator  . . 2097--2107
                J. F. Barry and   
               S. Narayanan and   
                   J. F. Oberst   L5 System: Jumbogroup Frequency Supply   2109--2127
                R. K. Bates and   
                     D. J. Zorn   L5 System: Signal Administration and
                                  Interconnection  . . . . . . . . . . . . 2129--2145
                R. J. Wirtz and   
                   W. G. Albert   L5 System: Physical Design . . . . . . . 2147--2194
             F. A. D'Altroy and   
               R. M. Jacobs and   
                J. M. Nacci and   
                   E. J. Panner   L5 System: Ultralinear Transistors . . . 2195--2202
             J. L. Garrison and   
              A. Olsen, Jr. and   
            T. H. Simmonds, Jr.   L5 System: Transmission Networks and
                                  Magnetic Components  . . . . . . . . . . 2203--2248
              R. M. M. Chen and   
            C. F. Hempstead and   
                  Y. L. Kuo and   
                 M. L. Liou and   
               R. P. Snicer and   
                    E. D. Walsh   L5 System: Role of Computing and
                                  Precision Measurements . . . . . . . . . 2249--2267
                      Anonymous   Contributors to this Issue . . . . . . . 2269--2276


The Bell System Technical Journal
Volume 54, Number 1, January, 1975

                W. E. Danielson   Bell Laboratories Fiftieth Anniversary   1--2
                 D. Marcuse and   
                   H. M. Presby   Mode Coupling in an Optical Fiber with
                                  Core Distortions . . . . . . . . . . . . 3--15
               A. H. Cherin and   
                   E. J. Murphy   Quasi-Ray Analysis of Crosstalk Between
                                  Multimode Optical Fibers . . . . . . . . 17--45
                S. D. Personick   Two Derivations of the Time-Dependent
                                  Coupled-Power Equations  . . . . . . . . 47--52
                      T. P. Lee   Effect of Junction Capacitance on the
                                  Rise Time of LED's and on the Turn-on
                                  Delay of Injection Lasers  . . . . . . . 53--68
                    G. Marr and   
                   G. L. Mowery   A Depletion-Load, p-Channel,
                                  Bipolar-IGFET Technology . . . . . . . . 69--79
               M. R. Sambur and   
                  L. R. Rabiner   A Speaker-Independent Digit-Recognition
                                  System . . . . . . . . . . . . . . . . . 81--102
                     A. Vigants   Space-Diversity Engineering  . . . . . . 103--142
                  K. H. Mueller   A New, Fast-Converging Mean-Square
                                  Algorithm for Adaptive Equalizers With
                                  Partial-Response Signaling . . . . . . . 143--153
                     S. O. Rice   Numerical Evaluation of Integrals With
                                  Infinite Limits and Oscillating
                                  Integrands . . . . . . . . . . . . . . . 155--164
              O. E. DeLange and   
             A. F. Dietrich and   
                     D. C. Hogg   An Experiment on Propagation of 60-GHz
                                  Waves Through Rain . . . . . . . . . . . 165--176
                  K. Bullington   Rain-Scatter Interference in Terrestrial
                                  Microwave Systems  . . . . . . . . . . . 177--187
                     J. E. Mazo   Optimum Timing Phase for an Infinite
                                  Equalizer  . . . . . . . . . . . . . . . 189--201
                      Anonymous   Contributors to this Issue . . . . . . . 203--206
                      Anonymous   Erratum: S. E. Miller, \em Delay
                                  Distortion in Generalized Lens-Like
                                  Media, BSTJ \bf 53(2) 177--193 (1974)    207--207

The Bell System Technical Journal
Volume 54, Number 2, February, 1975

                F. P. Duffy and   
               G. K. McNees and   
                  I. Nasell and   
            T. W. Thatcher, Jr.   Echo Performance of Toll Telephone
                                  Connections in the United States . . . . 209--243
                       D. Gloge   Optical-Fiber Packaging and Its
                                  Influence on Fiber Straightness and Loss 245--262
               J. A. Arnaud and   
                    F. A. Pelow   Resonant-Grid Quasi-Optical Diplexers    263--283
                   W. S. Holden   An Optical-Frequency
                                  Pulse-Position-Modulation Experiment . . 285--296
              L. R. Rabiner and   
                   M. R. Sambur   An Algorithm for Determining the
                                  Endpoints of Isolated Utterances . . . . 297--315
                   S. V. Ahamed   Analysis of Specially Doped Varactors
                                  for Direct Frequency Tripling  . . . . . 317--334
                  Debasis Mitra   New Results From a Mathematical Study of
                                  an Adaptive Quantizer  . . . . . . . . . 335--368
              K. H. Mueller and   
                D. A. Spaulding   Cyclic Equalization--A New Rapidly
                                  Converging Equalization Technique for
                                  Synchronous Data Communication . . . . . 369--406
                  V. E. Bene\vs   Applications of Group Theory to
                                  Connecting Networks  . . . . . . . . . . 407--420
                  V. E. Bene\vs   Proving the Rearrangeability of
                                  Connecting Networks by Group
                                  Calculations . . . . . . . . . . . . . . 421--434
                      D. C. Cox   Some Effects of Measurement Errors on
                                  Rain Depolarization Experiments  . . . . 435--450
                    F. W. Dabby   Permanent Multiple Splices of
                                  Fused-Silica Fibers  . . . . . . . . . . 451--455
                  W. B. Gardner   Microbending Loss in Optical Fibers  . . 457--465
                      Anonymous   Contributors to this Issue . . . . . . . 467--470

The Bell System Technical Journal
Volume 54, Number 3, March, 1975

             E. L. Chinnock and   
                   D. Gloge and   
               D. L. Bisbee and   
                    P. W. Smith   Preparation of Optical-Fiber Ends for
                                  Low-Loss Tape Splices  . . . . . . . . . 471--477
               D. L. Bisbee and   
                    P. W. Smith   All-Glass Optical-Fiber Tapes  . . . . . 479--484
             J. L. Flanagan and   
                K. Ishizaka and   
                  K. L. Shipley   Synthesis of Speech From a Dynamic Model
                                  of Vocal Cords and Vocal Tract . . . . . 485--506
           R. A. Friedenson and   
              R. W. Daniels and   
                  R. J. Dow and   
                 P. H. McDonald   RC Active Filters for the D3 Channel
                                  Bank . . . . . . . . . . . . . . . . . . 507--529
              R. W. Schafer and   
              L. R. Rabiner and   
                    O. Herrmann   FIR Digital Filter Banks for Speech
                                  Analysis . . . . . . . . . . . . . . . . 531--544
                         J. Tow   Design and Evaluation of
                                  Shifted-Companion-Form Active Filters    545--568
               R. D. Gitlin and   
                    J. F. Hayes   Timing Recovery and Scramblers in Data
                                  Transmission . . . . . . . . . . . . . . 569--593
                 B. A. Whitaker   Analysis and Optimal Design of a
                                  Multiserver, Multiqueue System With
                                  Finite Waiting Space in Each Queue . . . 595--623
                 D. L. Jagerman   Nonstationary Blocking in Telephone
                                  Traffic  . . . . . . . . . . . . . . . . 625--661
                      Anonymous   Contributors to this Issue . . . . . . . 663--666

The Bell System Technical Journal
Volume 54, Number 4, April, 1975

                 J. McKenna and   
                  N. L. Schryer   Analysis of Field-Aided, Charge-Coupled
                                  Device Transfer  . . . . . . . . . . . . 667--685
              J. T. Clemens and   
               E. F. Labuda and   
                 C. N. Berglund   Aluminum Oxide/Silicon Dioxide,
                                  Double-Insulator, MOS Structure  . . . . 687--719
               J. E. Morris and   
              J. W. Gewartowski   A 1-Watt, 6-Gigahertz IMPATT Amplifier
                                  for Short-Haul Radio Applications  . . . 721--733
                  E. N. Gilbert   Line-of-Sight Paths Over Random Terrain  735--765
               F. J. Brophy and   
                  A. C. Salazar   Two Design Techniques for Digital Phase
                                  Networks . . . . . . . . . . . . . . . . 767--781
                    I. Anderson   The Effect of Small Phase Errors Upon
                                  Transmission Between Confocal Apertures  783--795
                  V. E. Bene\vs   Toward a Group-Theoretic Proof of the
                                  Rearrangeability Theorem for Clos'
                                  Network  . . . . . . . . . . . . . . . . 797--805
                      Anonymous   Contributors to this Issue . . . . . . . 807--809

The Bell System Technical Journal
Volume 54, Number 5, May / June, 1975

                 N. E. Snow and   
                  N. Knapp, Jr.   Digital Data System: System Overview . . 811--832
         J. J. Mahoney, Jr. and   
              J. J. Mansell and   
                  R. C. Matlack   Digital Data System: User's View of the
                                  Network  . . . . . . . . . . . . . . . . 833--844
                S. M. Fitch and   
             D. L. Rechtenbaugh   Digital Data System: Testing and
                                  Maintenance  . . . . . . . . . . . . . . 845--860
                P. F. Brown and   
               G. W. Phipps and   
                  L. A. Spindel   Digital Data System: Network Planning    861--878
            B. R. Saltzberg and   
                   H. M. Zydney   Digital Data System: Network
                                  Synchronization  . . . . . . . . . . . . 879--892
                P. Benowitz and   
          S. J. Butterfield and   
        M. P. Cichetti, Jr. and   
                    T. G. Cross   Digital Data System: Digital
                                  Multiplexers . . . . . . . . . . . . . . 893--918
               E. C. Bender and   
               J. G. Kneuer and   
                  W. J. Lawless   Digital Data System: Local Distribution
                                  System . . . . . . . . . . . . . . . . . 919--942
               H. C. Illium and   
                W. B. Lueft and   
                     D. W. Rice   Digital Data System: Physical Design . . 943--964
                      Anonymous   Contributors to this Issue . . . . . . . 965--969

The Bell System Technical Journal
Volume 54, Number 6, July / August, 1975

                P. W. Smith and   
               D. L. Bisbee and   
                   D. Gloge and   
                 E. L. Chinnock   A Molded-Plastic Technique for
                                  Connecting and Splicing Optical-Fiber
                                  Tapes and Cables . . . . . . . . . . . . 971--984
                     D. Marcuse   Coupled-Mode Theory For Anisotropic
                                  Optical Waveguides . . . . . . . . . . . 985--995
               M. R. Pinnel and   
                  J. E. Bennett   Influences of Glass-to-Metal Sealing on
                                  the Structure and Magnetic Properties of
                                  an Fe/Co/V Alloy . . . . . . . . . . . . 997--1009
                   R. H. Turrin   A Multibeam, Spherical-Reflector
                                  Satellite Antenna for the 20- and 30-GHz
                                  Bands  . . . . . . . . . . . . . . . . . 1011--1026
                 A. A. M. Saleh   Polarization-Independent, Multilayer
                                  Dielectrics at Oblique Incidence . . . . 1027--1049
                      S. H. Lin   A Method for Calculating Rain
                                  Attenuation Distributions on Microwave
                                  Paths  . . . . . . . . . . . . . . . . . 1051--1086
                     J. E. Mazo   A Geometric Derivation of Forney's Upper
                                  Bound  . . . . . . . . . . . . . . . . . 1087--1094
                 H. E. Rowe and   
                   V. K. Prabhu   Power Spectrum of a Digital,
                                  Frequency-Modulation Signal  . . . . . . 1095--1125
                L. J. Forys and   
                 E. J. Messerli   Analysis of Trunk Groups Containing
                                  Short-Holding-Time Trunks  . . . . . . . 1127--1153
                  B. G. Haskell   Entropy Measurements for Nonadaptive and
                                  Adaptive, Frame-to-Frame,
                                  Linear-Predictive Coding of Video
                                  Telephone Signals  . . . . . . . . . . . 1155--1174
                      Anonymous   Contributors to this Issue . . . . . . . 1175--1178

The Bell System Technical Journal
Volume 54, Number 7, September, 1975

                   J. A. Arnaud   Pulse Broadening in Multimode Optical
                                  Fibers . . . . . . . . . . . . . . . . . 1179--1205
                        J. Shah   Effects of Environmental Nuclear
                                  Radiation on Optical Fibers  . . . . . . 1207--1213
                   C. M. Miller   Loose Tube Splices for Optical Fibers    1215--1225
                      G. Miller   The Effects of Longitudinal Imbalance on
                                  Crosstalk  . . . . . . . . . . . . . . . 1227--1251
             T. J. Aprille, Jr.   Wideband Amplifier Design Using Major
                                  Multiloop Feedback Techniques  . . . . . 1253--1275
                    A. Descloux   Variance of Load Measurements in
                                  Markovian Service Systems  . . . . . . . 1277--1300
                    D. R. Means   TI Carbon Transmitter Model for Use in
                                  Computer-Sided Analysis of Telephone Set
                                  Transmission Characteristics . . . . . . 1301--1318
                 M. J. Gans and   
                  R. A. Semplak   Some Far-Field Studies of an Offset
                                  Launcher . . . . . . . . . . . . . . . . 1319--1340
                    A. D. Wyner   Upper Bound on Error Probability for
                                  Detection With Unbounded Intersymbol
                                  Interference . . . . . . . . . . . . . . 1341--1351
                      Anonymous   Contributors to this Issue . . . . . . . 1353--1354

The Bell System Technical Journal
Volume 54, Number 8, October, 1975

                    A. D. Wyner   The Wire-Tap Channel . . . . . . . . . . 1355--1387
             G. J. Foschini and   
               R. D. Gitlin and   
                        J. Salz   Optimum Direct Detection for Digital
                                  Fiber-Optic Communication Systems  . . . 1389--1430
                   J. A. Arnaud   Transverse Coupling in Fiber Optics Part
                                  IV: Crosstalk  . . . . . . . . . . . . . 1431--1450
                     J. E. Mazo   Faster-Than-Nyquist Signaling  . . . . . 1451--1462
                   P. Cummiskey   Single-Integration, Adaptive Delta
                                  Modulation . . . . . . . . . . . . . . . 1463--1474
              B. G. Haskell and   
                  R. L. Schmidt   A Low-Bit-Rate Interframe Coder for
                                  Videotelephone . . . . . . . . . . . . . 1475--1495
            R. E. Crochiere and   
              L. R. Rabiner and   
                  R. R. Shively   A Novel Implementation of Digital Phase
                                  Shifters . . . . . . . . . . . . . . . . 1497--1502
                      Anonymous   Contributors to this Issue . . . . . . . 1503--1505

The Bell System Technical Journal
Volume 54, Number 9, November, 1975

                     D. Marcuse   Excitation of Parabolic-Index Fibers
                                  With Incoherent Sources  . . . . . . . . 1507--1530
               A. H. Cherin and   
                   E. J. Murphy   An Analysis of the Effect of Lossy
                                  Coatings on the Transmission Energy in a
                                  Multimode Optical Fiber  . . . . . . . . 1531--1546
                   C. M. Miller   A Fiber-Optic-Cable Connector  . . . . . 1547--1555
                   N. S. Jayant   Step-Size Transmitting Differential
                                  Coders for Mobile Telephony  . . . . . . 1557--1581
                   N. S. Jayant   An Autocorrelation Criterion for the
                                  Time-Diversity Reception of Speech Over
                                  Burst-Error Channels . . . . . . . . . . 1583--1595
                        P. Noll   A Comparative Study of Various
                                  Quantization Schemes for Speech Encoding 1597--1614
                        P. Noll   Effects of Channel Errors on the
                                  Signal-to-Noise Performance of
                                  Speech-Encoding Systems  . . . . . . . . 1615--1636
                   D. P. Heyman   A Diffusion Model Approximation for the
                                  GI/G/1 Queue in Heavy Traffic  . . . . . 1637--1646
                 F. R. K. Chung   Optimal Rearrangeable Graphs . . . . . . 1647--1661
                      Anonymous   Contributors to this Issue . . . . . . . 1663--1664

The Bell System Technical Journal
Volume 54, Number 10, December, 1975

                  T. S. Chu and   
                 M. J. Gans and   
                     W. E. Legg   Quasi-Optical Polarization Diplexing of
                                  Microwaves . . . . . . . . . . . . . . . 1665--1680
               H. M. Presby and   
             R. D. Standley and   
           J. B. MacChesney and   
                 P. B. O'Connor   Material Structure of Germanium-Doped
                                  Optical Fibers and Preforms  . . . . . . 1681--1692
                   M. R. Sambur   An Efficient Linear-Prediction Vocoder   1693--1723
                    I. Anderson   On the Theory of Self-Resonant Grids . . 1725--1731
                      S. Halfin   An Approximate Method for Calculation
                                  Delays for a Family of Cyclic-Type
                                  Queues . . . . . . . . . . . . . . . . . 1733--1754
                    H. A. Guess   The Effect of Frame Load and Balance on
                                  Dial-Tone Delay in No. 5 Crossbar  . . . 1755--1793
                      Anonymous   Contributors to this Issue . . . . . . . 1795--1796
                      Anonymous   SAFEGUARD Data-Processing System,
                                  Preface  . . . . . . . . . . . . . . . . S1
              Thomas H. Crowley   SAFEGUARD Data-Processing System:
                                  Foreword . . . . . . . . . . . . . . . . S3--S5
                N. H. Brown and   
              M. P. Fabisch and   
                C. J. Rifenberg   SAFEGUARD Data-Processing System:
                                  Introduction and Overview  . . . . . . . S9--S25
                   D. W. Meseke   SAFEGUARD Data-Processing System: The
                                  Data-Processing System Performance
                                  Requirements in Retrospect . . . . . . . S29--S37
                    J. W. Olson   SAFEGUARD Data-Processing System:
                                  Architecture of the Central Logic and
                                  Control  . . . . . . . . . . . . . . . . S41--S61
            J. R. Hahn, Jr. and   
               F. E. Slojkowski   SAFEGUARD Data-Processing System:
                                  Maintenance and Diagnostic Subsystem . . S63--S72
                C. J. Rifenberg   SAFEGUARD Data-Processing System: The
                                  Dictionary Approach to Digital
                                  Maintenance  . . . . . . . . . . . . . . S73--S85
                 J. P. Haggerty   SAFEGUARD Data-Processing System:
                                  Central Logic and Control Operating
                                  System . . . . . . . . . . . . . . . . . S89--S99
                W. S. Doyle and   
                  J. R. Gibbons   SAFEGUARD Data-Processing System:
                                  Process Design in the Structure of
                                  Real-Time Software Systems . . . . . . . S101--S109
          B. P. Donohue III and   
                 J. F. McDonald   SAFEGUARD Data-Processing System:
                                  Process-System Testing and the System
                                  Exerciser  . . . . . . . . . . . . . . . S111--S122
                   L. J. Gawron   SAFEGUARD Data-Processing System: System
                                  Error Control  . . . . . . . . . . . . . S123--S131
                 A. K. Phillips   SAFEGUARD Data-Processing System:
                                  Debugging a Real-Time Multiprocessor
                                  System . . . . . . . . . . . . . . . . . S133--S145
                  R. R. Conners   SAFEGUARD Data-Processing System:
                                  Support Software and Support Computers:
                                  An Overview  . . . . . . . . . . . . . . S149--S160
                  B. N. Dickman   SAFEGUARD Data-Processing System:
                                  CENTRAN --- A Case History in Extendible
                                  Language Design  . . . . . . . . . . . . S161--S172
               P. A. Van Sciver   SAFEGUARD Data-Processing System:
                                  Systems Programming in PL/1  . . . . . . S173--S180
               E. S. Hoover and   
                   R. A. Jacoby   SAFEGUARD Data-Processing System:
                                  SAFEGUARD Data Reduction System  . . . . S181--S189
                    J. P. Kuoni   SAFEGUARD Data-Processing System: A
                                  Means to Effective Computer Resource
                                  Utilization  . . . . . . . . . . . . . . S191--S196
                  R. D. Freeman   SAFEGUARD Data-Processing System: An
                                  Experiment in Software Development . . . S199--S210
                  B. C. Nichols   SAFEGUARD Data-Processing System:
                                  Structured Programming and Program
                                  Production Librarians  . . . . . . . . . S211--S219
                E. J. Davis and   
               H. M. Jackson II   SAFEGUARD Data-Processing System:
                                  Management Overview  . . . . . . . . . . S223--S229
                  D. Van Haften   SAFEGUARD Data-Processing System:
                                  Software Change Control  . . . . . . . . S231--S236
         W. H. Mac Williams and   
                 J. E. Petersen   SAFEGUARD Data-Processing System: A
                                  Cost-Plus-Award-Fee Contract for a Large
                                  Software Development Program . . . . . . S237--S244
                 J. D. Musa and   
              F. N. Woomer, Jr.   SAFEGUARD Data-Processing System:
                                  Software Project Management  . . . . . . S245--S259
                      Anonymous   Glossary . . . . . . . . . . . . . . . . S261--S261
                      Anonymous   List of Contributors . . . . . . . . . . S263--S269


The Bell System Technical Journal
Volume 55, Number 1, January, 1976

                    T. C. Spang   Loss-Noise-Echo Study of the Direct
                                  Distance Dialing Network . . . . . . . . 1--36
               D. L. Duttweiler   The Jitter Performance of Phase-Locked
                                  Loops Extracting Timing From Baseband
                                  Data Waveforms . . . . . . . . . . . . . 37--58
                    A. Descloux   Some Properties of the Variance of the
                                  Switch-Count Load  . . . . . . . . . . . 59--88
             M. R. Campbell and   
            R. E. Crochiere and   
                  L. R. Rabiner   An Algorithmic Procedure for Designing
                                  Hybrid FIR/IIR Digital Filters . . . . . 89--108
                    H. Kogelnik   Filter Response of Nonuniform
                                  Almost-Periodic Structures . . . . . . . 109--126
                      Anonymous   Contributors to this Issue . . . . . . . 127--128
                  W. Y. S. Chen   B.S.T.J. Briefs: A Simple Method for
                                  Estimating Five-Minute Point Rain-Rate
                                  Distributions Based on Available
                                  Climatological Data  . . . . . . . . . . 129--134
                      S. H. Lin   Dependence of Rain-Rate Distribution on
                                  Rain-Gauge Integration Time  . . . . . . 135--142

The Bell System Technical Journal
Volume 55, Number 2, February, 1976

                J. N. Denenberg   Spectral Moment Estimators: A New
                                  Approach to Tone Detection . . . . . . . 143--155
                N. J. A. Sloane   A Simple Description of an
                                  Error-Correcting Code for High-Density
                                  Magnetic Tape  . . . . . . . . . . . . . 157--165
              I. Tatsuguchi and   
              J. W. Gewartowski   A 10-W, 6-GHz, GaAs IMPATT Amplifier for
                                  Microwave Radio Systems  . . . . . . . . 167--182
                   T. F. Storey   Design of a Microprogram Control for a
                                  Processor in an Electronic Switching
                                  System . . . . . . . . . . . . . . . . . 183--232
                   A. J. Rainal   Temperature Rise at a Constriction in a
                                  Current-Carrying Printed Conductor . . . 233--269
                      Anonymous   Contributors to this Issue . . . . . . . 271--272

The Bell System Technical Journal
Volume 55, Number 3, March, 1976

                      Anonymous   Bell System Centennial: 100 Years of
                                  Publishing on Telecommunications . . . . 273--276
                 A. Graham Bell   Researches in Telephony and Sciences
                                  Vol. XII . . . . . . . . . . . . . . . . 278--288
                     M. J. Gans   Cross Polarization in Reflector-Type
                                  Beam Waveguides and Antennas . . . . . . 289--316
                 D. D. Falconer   Jointly Adaptive Equalization and
                                  Carrier Recovery in Two-Dimensional
                                  Digital Communication Systems  . . . . . 317--334
                J. A. Lewis and   
                     J. McKenna   The Field of a Line Charge Near the Tip
                                  of a Dielectric Wedge  . . . . . . . . . 335--342
                    A. D. Wyner   A Note on the Capacity of the
                                  Band-Limited Gaussian Channel  . . . . . 343--346
                 J. E. Mazo and   
                        J. Salz   On Optical Data Communication Via Direct
                                  Detection of Light Pulses  . . . . . . . 347--369
                      Anonymous   Contributors to this Issue . . . . . . . 371--372

The Bell System Technical Journal
Volume 55, Number 4, April, 1976

                    W. M. Boyce   Step Response of an Adaptive Delta
                                  Modulator  . . . . . . . . . . . . . . . 373--393
              L. R. Rabiner and   
                R. E. Crochiere   On The Design of All-Pass Signals With
                                  Peak Amplitude Constraints . . . . . . . 395--407
                 D. D. Falconer   Analysis of a Gradient Algorithm for
                                  Simultaneous Passband Equalization and
                                  Carrier Phase Recovery . . . . . . . . . 409--428
                   V. K. Prabhu   Spectral Occupancy of Digital
                                  Angle-Modulation Signals . . . . . . . . 429--453
                B. Gopinath and   
                  R. P. Kurshan   A Touch-Tone Receiver-Generator With
                                  Digital Channel Filters  . . . . . . . . 455--467
              R. P. Kurshan and   
                    B. Gopinath   Digital Single-Tone Generator-Detectors  469--496
                      Anonymous   Contributors to this Issue . . . . . . . 497--498
                      Anonymous   Abstracts of Bell System Papers
                                  Appearing in Other Publications  . . . . 499--501

The Bell System Technical Journal
Volume 55, Number 5, May / June, 1976

                   G. Haugk and   
                    E. G. Walsh   Remreed Switching Networks for No. 1 and
                                  No. 1A ESS: System Overview  . . . . . . 503--509
               W. E. Archer and   
                K. M. Olsen and   
                   P. W. Renaut   Remreed Switching Networks for No. 1 and
                                  No. 1A ESS: Development of a Remanent
                                  Reed Sealed Contact  . . . . . . . . . . 511--535
              R. J. Gashler and   
               W. E. Archer and   
               N. Wasserman and   
                 D. H. Yano and   
                 R. C. Zolnoski   Remreed Switching Networks for No. 1 and
                                  No. 1A ESS: Remreed Switches . . . . . . 537--564
               D. Danielsen and   
                     W. A. Liss   Remreed Switching Networks for No. 1 and
                                  No. 1A ESS: Remreed Network Electronic
                                  Control  . . . . . . . . . . . . . . . . 565--595
              J. C. Kennedy and   
                 W. A. Liss and   
                    J. R. Smith   Remreed Switching Networks for No. 1 and
                                  No. 1A ESS: Remreed Line Scanner . . . . 597--606
                    H. J. Klein   Remreed Switching Networks for No. 1 and
                                  No. 1A ESS: Physical Design of Remreed
                                  Switching Networks . . . . . . . . . . . 607--636
           C. H. Klosterman and   
               J. E. Unrue, Jr.   Remreed Switching Networks for No. 1 and
                                  No. 1A ESS: Transmission Design and
                                  Environmental Protection of Remreed
                                  Networks . . . . . . . . . . . . . . . . 637--661
                 T. G. Grau and   
                E. Barzilai and   
               R. I. Narney and   
                 R. N. Rath and   
             D. E. Tompsett and   
                R. G. Whitfield   Remreed Switching Networks for No. 1 and
                                  No. 1A ESS: Remreed Contact and
                                  Switching Network Evaluation . . . . . . 663--680
                      Anonymous   Contributors to this Issue . . . . . . . 681--685
                      Anonymous   Abstracts of Papers by Bell System
                                  Authors Published in Other Journals  . . 687--689

The Bell System Technical Journal
Volume 55, Number 6, July / August, 1976

                J. G. Evans and   
              F. W. Kerfoot and   
                  R. L. Nichols   Automated Network Analyzers for the 0.9-
                                  to 12.4-GHz Range  . . . . . . . . . . . 691--721
                A. E. Rosenberg   Evaluation of an Automatic
                                  Speaker-Verification System Over
                                  Telephone Lines  . . . . . . . . . . . . 723--744
                     P. Balaban   Statistical Evaluation of the Error Rate
                                  of the Fiberguide Repeater Using
                                  Importance Sampling  . . . . . . . . . . 745--766
               V. Ramaswamy and   
                 R. D. Standley   A Phased, Optical, Coupler-Pair Switch   767--775
                     D. Marcuse   Mode Mixing With Reduced Losses in
                                  Parabolic-Index Fibers . . . . . . . . . 777--802
                    J. A. Lewis   The Boundary Layer in a Concentrated,
                                  Multicomponent Electrolyte . . . . . . . 803--824
                      Anonymous   Contributors to this Issue . . . . . . . 825--826
                      Anonymous   Abstracts of Papers by Bell System
                                  Authors Published in Other Journals  . . 827--830

The Bell System Technical Journal
Volume 55, Number 7, September, 1976

                 D. W. Hill and   
                     S. R. Neal   Traffic Capacity of a
                                  Probability-Engineered Truck Group . . . 831--842
                    R. S. Krupp   Analysis of Toll Switching Networks  . . 843--856
              W. E. Bracker and   
                    E. R. Sears   Test Facility for a Message-Switching
                                  System . . . . . . . . . . . . . . . . . 857--873
                    P. M. Lapsa   Calculation of Multidisturber Crosstalk
                                  Probabilities --- Application to
                                  Subscriber-Loop Gain . . . . . . . . . . 875--903
                       D. Gloge   Offset and Tilt Loss in Optical Fiber
                                  Splices  . . . . . . . . . . . . . . . . 905--916
                   C. M. Miller   Transmission vs Transverse Offset for
                                  Parabolic-Profile Fiber Splices With
                                  Unequal Core Diameters . . . . . . . . . 917--927
                   C. M. Miller   Laminated Fiber Ribbon for Optical
                                  Communication Cables . . . . . . . . . . 929--935
                     D. Marcuse   Microbending Losses of Single-Mode,
                                  Step-Index and Multimode,
                                  Parabolic-Index Fibers . . . . . . . . . 937--955
                S. D. Personick   Comparison of Equalizing and
                                  Nonequalizing Repeaters for Optical
                                  Fiber Systems  . . . . . . . . . . . . . 957--971
                    R. W. Dixon   Derivative Measurements of
                                  Light-Current-Voltage Characteristics of
                                  (Al,Ga)As Double-Heterostructure Lasers  973--980
                  V. E. Bene\vs   On Kailath's Innovations Conjecture Hold 981--1001
                      Anonymous   Contributors to this Issue . . . . . . . 1003--1005
                      Anonymous   Abstracts of Papers by Bell System
                                  Authors Published in Other Journals  . . 1007--1010

The Bell System Technical Journal
Volume 55, Number 8, October, 1976

                  F. T. Geyling   Basic Fluid-Dynamic Considerations in
                                  the Drawing of Optical Fibers  . . . . . 1011--1056
               A. H. Cherin and   
                     P. J. Rich   An Injection-Molded Plastic Connector
                                  for Splicing Optical Cables  . . . . . . 1057--1067
            R. E. Crochiere and   
               S. A. Webber and   
                 J. L. Flanagan   Digital Coding of Speech in Sub-bands    1069--1085
              D. J. Goodman and   
            B. J. McDermott and   
                 L. H. Nakatani   Subjective Evaluation of PCM Coded
                                  Speech . . . . . . . . . . . . . . . . . 1087--1109
                      S. H. Lin   Rain-Rate Distributions and
                                  Extreme-Value Statistics . . . . . . . . 1111--1124
                    B. W. Stuck   Distinguishing Stable Probability
                                  Measures --- Part I: Discrete Time . . . 1125--1182
                    B. W. Stuck   Distinguishing Stable Probability
                                  Measures --- Part II: Continuous Time    1183--1196
                     G. S. Fang   Alarm Statistics of the Violation
                                  Monitor and Remover  . . . . . . . . . . 1197--1217
                      Anonymous   Contributors to this Issue . . . . . . . 1219--1220
                      Anonymous   Abstracts of Papers by Bell System
                                  Authors Published in Other Journals  . . 1221--1224

The Bell System Technical Journal
Volume 55, Number 9, November, 1976

                 J. B. Lastovka   An Optical Apparatus for
                                  Very-Small-Angle Light Scattering ---
                                  Design, Analysis, and Performance  . . . 1225--1293
                     D. Marcuse   Exact Theory of TE-Wave-Scattering From
                                  Blazed Dielectric Gratings . . . . . . . 1295--1317
            J. R. Cavanaugh and   
                R. W. Hatch and   
                 J. L. Sullivan   Models for the Subjective Effects of
                                  Loss, Noise, and Talker Echo on
                                  Telephone Connections  . . . . . . . . . 1319--1371
               M. R. Sambur and   
                   N. S. Jayant   Speech Encryption by Manipulations of
                                  LPC Parameters . . . . . . . . . . . . . 1373--1388
                 D. C. Rife and   
                 R. R. Boorstyn   Multiple Tone Parameter Estimation From
                                  Discrete-Time Observations . . . . . . . 1389--1410
                    F. K. Hwang   On the Rearrangeability of Some
                                  Multistage Connecting Networks . . . . . 1411--1422
            A. N. Netravali and   
                      R. Saigal   Optimum Quantizer Design Using a
                                  Fixed-Point Algorithm  . . . . . . . . . 1423--1435
                      Anonymous   Contributors to this Issue . . . . . . . 1437--1439
                      Anonymous   Abstracts of Papers by Bell System
                                  Authors Published in Other Journals  . . 1441--1443

The Bell System Technical Journal
Volume 55, Number 10, December, 1976

                     D. Marcuse   Steady-State Losses of Optical Fibers
                                  and Fiber Resonators . . . . . . . . . . 1445--1462
                     D. Marcuse   Scattering and Absorption Losses of
                                  Multimode Optical Fibers and Fiber
                                  Lasers . . . . . . . . . . . . . . . . . 1463--1488
               J. A. Arnaud and   
                 R. M. Derosier   Novel Technique for Measuring the Index
                                  Profile of Optical Fibers  . . . . . . . 1489--1508
                L. G. Cohen and   
                H. W. Astle and   
                  I. P. Kaminow   Wavelength Dependence of
                                  Frequency-Response Measurements in
                                  Multimode Optical Fibers . . . . . . . . 1509--1523
                   H. M. Presby   Geometrical Uniformity of Plastic
                                  Coatings on Optical Fibers . . . . . . . 1525--1537
            A. N. Netravali and   
               F. W. Mounts and   
                    E. G. Bowen   Ordering Techniques for Coding of
                                  Two-Tone Facsimile Pictures  . . . . . . 1539--1552
               B. R. LaCava and   
               W. D. Miller and   
                       B. Yaged   Last-Trunk-Usage Measurements in
                                  Step-by-Step Switching Systems . . . . . 1553--1572
                      Anonymous   Contributors to this Issue . . . . . . . 1573--1575
                      Anonymous   Abstracts of Papers by Bell System
                                  Authors Published in Other Journals  . . 1577--1579


The Bell System Technical Journal
Volume 56, Number 1, January, 1977

                   M. Eisenberg   Engineering Traffic Networks for More
                                  Then One Busy Hour . . . . . . . . . . . 1--20
               F. W. Mounts and   
            A. N. Netravali and   
                     B. Prasada   Design of Quantizers for Real-Time
                                  Hadamard-Transform Coding of Pictures    21--48
             E. A. J. Marcatili   Modal Dispersion in Optical Fibers With
                                  Arbitrary Numerical Aperture and Profile
                                  Dispersion . . . . . . . . . . . . . . . 49--63
                    W. M. Muska   An Experimental Optical-Fiber Link for
                                  Low-Bit-Rate Applications  . . . . . . . 65--75
             J. A. Morrison and   
                J. B. Seery and   
                   L. O. Wilson   Propagation of High-Frequency Elastic
                                  Surface Waves Along Cylinders With
                                  Various Cross-Sectional Shapes . . . . . 77--114
                      Anonymous   Contributors to this Issue . . . . . . . 115--116
                      Anonymous   Abstracts of Papers by Bell System
                                  Authors Published in Other Journals  . . 117--118

The Bell System Technical Journal
Volume 56, Number 2, February, 1977

                 R. E. Staehler   1A Processor: Organization and
                                  Objectives . . . . . . . . . . . . . . . 119--134
              A. H. Budlong and   
             B. G. DeLugish and   
              S. M. Neville and   
                J. S. Nowak and   
                J. L. Quinn and   
                 F. W. Wendland   1A Processor: Control System . . . . . . 135--179
                 C. F. Ault and   
             J. H. Brewster and   
            T. S. Greenwood and   
              R. E. Haglund and   
                 W. A. Read and   
                   M. W. Rolund   1A Processor: Memory Systems . . . . . . 181--205
               J. O. Becker and   
            J. G. Chevalier and   
            R. K. Eisenhart and   
              J. H. Forster and   
               A. W. Fulton and   
                   W. L. Harrod   1A Processor: Technology and Physical
                                  Design . . . . . . . . . . . . . . . . . 207--236
              G. F. Clement and   
                 P. S. Fuss and   
             R. J. Griffith and   
                  R. C. Lee and   
                    R. D. Royer   1A Processor: Control, Administrative,
                                  and Utility Software . . . . . . . . . . 237--254
               P. W. Bowman and   
               M. R. Dubman and   
                F. M. Goetz and   
            R. F. Kranzmann and   
              E. H. Stredde and   
                  R. J. Watters   1A Processor: Maintenance Software . . . 255--287
            H. A. Hilsinger and   
              K. D. Mozingo and   
              C. F. Starnes and   
                  G. A. VanDine   1A Processor: Testing and Integration    289--312
                      Anonymous   Glossary . . . . . . . . . . . . . . . . 313--315
                      Anonymous   Contributors to this Issue . . . . . . . 317--324
                      Anonymous   Abstracts of Papers by Bell System
                                  Authors Published in Other Journals  . . 325--327

The Bell System Technical Journal
Volume 56, Number 3, March, 1977

                     D. Marcuse   Thick Dielectric Grating on Asymmetric
                                  Slab Waveguide . . . . . . . . . . . . . 329--353
                S. D. Personick   Photon Tube --- An Optical-Fiber
                                  Time-Domain Reflectometer  . . . . . . . 355--366
                 K. C. Knowlton   Computer Displays Optically Superimposed
                                  on Input Devices . . . . . . . . . . . . 367--383
                  R. A. Semplak   100-GHz Measurements on a Multiple-Beam
                                  Offset Antenna . . . . . . . . . . . . . 385--398
                  R. Steele and   
                  D. J. Goodman   Detection and Selective Smoothing of
                                  Transmission Errors in Linear PCM  . . . 399--409
                     J. E. Mazo   On the Angle Between Two Fourier
                                  Subspaces  . . . . . . . . . . . . . . . 411--426
                    S. P. Lloyd   Rate vs. Fidelity for the Binary Source  427--437
                   N. S. Jayant   Pitch-Adaptive DPCM Coding of Speech
                                  With Two-Bit Quantization and Fixed
                                  Spectrum Prediction  . . . . . . . . . . 439--454
              L. R. Rabiner and   
              C. E. Schmidt and   
                     B. S. Atal   Evaluation of a Statistical Approach to
                                  Voiced-Unvoiced-Silence Analysis for
                                  Telephone-Quality Speech . . . . . . . . 455--482
                      Anonymous   Contributors to this Issue . . . . . . . 483--485

The Bell System Technical Journal
Volume 56, Number 4, April, 1977

               B. F. Logan, Jr.   Information in the Zero Crossings of
                                  Bandpass Signals . . . . . . . . . . . . 487--510
              R. H. Moseley and   
               S. B. Pirkau and   
                 R. B. Swerdlow   Pseudorandom Noise Loading for Noise
                                  Power Ratio and Law of Addition  . . . . 511--533
             P. G. Simpkins and   
             T. D. Dudderar and   
                 J. McKenna and   
                    J. B. Seery   On the Occurrence of Caustics in the
                                  Drawdown Zone of Silica Fibers . . . . . 535--560
                     D. W. Hill   The Effects of Traffic Load Variation on
                                  Measurement Accuracy . . . . . . . . . . 561--573
                 A. S. Acampora   Reliability Considerations for
                                  Multiple-Spot-Beam Communication
                                  Satellites . . . . . . . . . . . . . . . 575--596
                  T. A. Lenahan   The Theory of Uniform Cables --- Part I:
                                  Calculation of Propagation Parameters    597--610
                  T. A. Lenahan   The Theory of Uniform Cables --- Part
                                  II: Calculation of Charge Components . . 611--625
                  T. A. Lenahan   Experimental Test of
                                  Propagation-Parameter Calculations for
                                  Shielded Balanced Pair Cables  . . . . . 627--636
                      Anonymous   Contributors to this Issue . . . . . . . 637--639
                      Anonymous   Abstracts of Papers by Bell System
                                  Authors Published in Other Journals  . . 641--644

The Bell System Technical Journal
Volume 56, Number 5, May / June, 1977

                      S. H. Lin   Impact of Microwave Depolarization
                                  During Multipath Fading on Digital Radio
                                  Performance  . . . . . . . . . . . . . . 645--674
                    T. O. Mottl   Dual-Polarized Channel Outages During
                                  Multipath Fading . . . . . . . . . . . . 675--701
                     D. Marcuse   Loss Analysis of Single-Mode Fiber
                                  Splices  . . . . . . . . . . . . . . . . 703--718
                     J. S. Cook   Minimum Impulse Response in Graded-Index
                                  Fibers . . . . . . . . . . . . . . . . . 719--728
                       K. Ogawa   Simplified Theory of the Multimode Fiber
                                  Coupler  . . . . . . . . . . . . . . . . 729--745
                R. E. Crochiere   On the Design of Sub-band Coders for
                                  Low-Bit-Rate Speech Communication  . . . 747--770
            R. E. Crochiere and   
                   M. R. Sambur   A Variable-Band Coding Scheme or Speech
                                  Encoding at 4.8 kb/s . . . . . . . . . . 771--779
                  S. C. Kak and   
                   N. S. Jayant   On Speech Encryption Using Waveform
                                  Scrambling . . . . . . . . . . . . . . . 781--808
            A. N. Netravali and   
               F. W. Mounts and   
                    J. D. Beyer   Techniques for Coding Dithered Two-Level
                                  Pictures . . . . . . . . . . . . . . . . 809--819
                F. K. Hwang and   
                  A. M. Odlyzko   A Probability Inequality and Its
                                  Application to Switching Networks  . . . 821--826
                      Anonymous   Contributors to this Issue . . . . . . . 827--829
                      Anonymous   Abstracts of Papers by Bell System
                                  Authors Published in Other Journals  . . 831--833

The Bell System Technical Journal
Volume 56, Number 6, July / August, 1977

                     C. Dragone   Reflection, Transmission, and Mode
                                  Conversion in a Corrugated Feed  . . . . 835--867
                     C. Dragone   Characteristics of a Broadband Microwave
                                  Corrugated Feed: A Comparison Between
                                  Theory and Experiment  . . . . . . . . . 869--888
                K. Ishizaka and   
                 J. L. Flanagan   Acoustic Properties of Longitudinal
                                  Displacement in Vocal Cord Vibration . . 889--918
                  J. S. Kaufman   Faulty-Trunk Detection Algorithms Using
                                  EADAS/ICUR Traffic Data  . . . . . . . . 919--976
                      T. S. Chu   Cancellation of Polarization Rotation in
                                  an Offset Paraboloid by a Polarization
                                  Grid . . . . . . . . . . . . . . . . . . 977--986
                     A. J. Wahl   Ten Years of Power Aging of the Same
                                  Group of Submarine Cable Semiconductor
                                  Devices  . . . . . . . . . . . . . . . . 987--1005
                      Anonymous   Contributors to this Issue . . . . . . . 1007--1008
                      Anonymous   Abstracts of Papers by Bell System
                                  Authors Published in Other Journals  . . 1009--1012
             M. J. Saunders and   
                   W. L. Parham   B.S.T.J. Briefs: Adhesive Sandwich
                                  Optical Fiber Ribbons  . . . . . . . . . 1013--1014

The Bell System Technical Journal
Volume 56, Number 7, September, 1977

             A. E. Spencer, Jr.   No. 4 ESS: Prologue  . . . . . . . . . . 1015--1016
              A. E. Ritchie and   
               L. S. Tuomenoksa   No. 4 ESS: System Objectives and
                                  Organization . . . . . . . . . . . . . . 1017--1027
           J. H. Huttenhoff and   
              J. Janik, Jr. and   
              G. D. Johnson and   
           W. R. Schleicher and   
                M. F. Slana and   
             F. H. Tendick, Jr.   No. 4 ESS: Peripheral System . . . . . . 1029--1055
                J. F. Boyle and   
               J. R. Colton and   
              C. L. Dammann and   
              B. J. Karafin and   
                        H. Mann   No. 4 ESS: Transmission/Switching
                                  Interfaces and Toll Terminal Equipment   1057--1097
                 H. J. Luer and   
                    R. Ostapiak   No. 4 ESS: System Power  . . . . . . . . 1099--1111
              T. J. Cieslak and   
              L. M. Croxall and   
              J. B. Roberts and   
                 M. W. Saad and   
                  J. M. Scanlon   No. 4 ESS: Software Organization and
                                  Basic Call Handling  . . . . . . . . . . 1113--1138
               M. N. Meyers and   
                W. A. Routt and   
                    K. W. Yoder   No. 4 ESS: Maintenance Software  . . . . 1139--1167
               T. V. Greene and   
            D. G. Haenschke and   
             B. H. Hornbach and   
                  C. E. Johnson   No. 4 ESS: Network Management and
                                  Traffic Administration . . . . . . . . . 1169--1202
               J. A. Guinta and   
            S. F. Heath III and   
              J. T. Raleigh and   
               M. T. Smith, Jr.   No. 4 ESS: Data/Trunk Administration and
                                  Maintenance  . . . . . . . . . . . . . . 1203--1237
               P. S. McCabe and   
                 J. B. Otto and   
                     S. Roy and   
         G. A. Sellers, Jr. and   
                  K. W. Zweifel   No. 4 ESS: Program Administration, Test,
                                  and Evaluation . . . . . . . . . . . . . 1239--1277
              H. B. Compton and   
               P. K. Giloth and   
              M. B. Waverly and   
                B. G. Niedfeldt   No. 4 ESS: System Integration and Early
                                  Office Experience  . . . . . . . . . . . 1279--1295
                J. E. Abate and   
          L. H. Brandenberg and   
               J. C. Lawson and   
                     W. L. Ross   No. 4 ESS: The Switched Digital Network
                                  Plan . . . . . . . . . . . . . . . . . . 1297--1320
                      Anonymous   Contributors to this Issue . . . . . . . 1321--1331
                      Anonymous   Papers by Bell Laboratories Authors  . . 1333--1336

The Bell System Technical Journal
Volume 56, Number 8, October, 1977

                F. D. Waldhauer   Anticausal Analysis of Feedback
                                  Amplifiers . . . . . . . . . . . . . . . 1337--1386
                 Lynn O. Wilson   Vibrations of a Lithium Niobate Fiber    1387--1404
                   W. B. Elsner   A Descent Algorithm for the Multihour
                                  Sizing of Traffic Networks . . . . . . . 1405--1430
             F. R. K. Chung and   
                    F. K. Hwang   On Blocking Probabilities for Switching
                                  Networks . . . . . . . . . . . . . . . . 1431--1446
                P. S. Cross and   
                  R. V. Schmidt   Coupled Surface-Acoustic-Wave Resonators 1447--1482
                P. F. Goldsmith   A Quasioptical Feed System for
                                  Radioastronomical Observations at
                                  Millimeter Wavelengths . . . . . . . . . 1483--1501
           B. R. Eichenbaum and   
                  M. R. Santana   Analysis of Longitudinal Stress Imparted
                                  to Fibers in Twisting an Optical
                                  Communication Cable Unit . . . . . . . . 1503--1512
          D. K. Christopher and   
              L. R. Rabiner and   
              P. Schweitzer and   
                     D. E. Bock   An Evaluation of Two Simple Methods for
                                  Detecting Tones over Telephone Lines . . 1513--1529
            A. N. Netravali and   
                 B. Presada and   
                   F. W. Mounts   Some Experiments in Adaptive and
                                  Predictive Hadamard Transform Coding of
                                  Pictures . . . . . . . . . . . . . . . . 1531--1547
              D. O. Reudink and   
                      Y. S. Yeh   A Scanning Spot-Beam Satellite System    1549--1560
                      Anonymous   Contributors to this Issue . . . . . . . 1561--1564
                      Anonymous   Papers by Bell Laboratories Authors  . . 1565--1567
               S. A. Webber and   
               C. J. Harris and   
                 J. L. Flanagan   B.S.T.J. Briefs: Use of Variable-Quality
                                  Coding and Time-Interval Modification in
                                  Packet Transmission of Speech  . . . . . 1569--1573

The Bell System Technical Journal
Volume 56, Number 9, November, 1977

                      Anonymous   Bell Laboratories Scientist Named Nobel
                                  Laureate . . . . . . . . . . . . . . . . i--iii
                 D. C. Hogg and   
                A. J. Giger and   
              A. C. Longton and   
                   E. E. Muller   The Influence of Rain on Design of
                                  11-GHz Terrestrial Radio Relay . . . . . 1575--1580
                      S. H. Lin   11-GHz Radio: Nationwide Long-Term Rain
                                  Rate Statistics and Empirical
                                  Calculation of 11-GHz Microwave Rain
                                  Attenuation  . . . . . . . . . . . . . . 1581--1604
                  T. L. Osborne   11-GHz Radio: Application of Rain
                                  Attenuation Data to 11-GHz Radio Path
                                  Engineering  . . . . . . . . . . . . . . 1605--1627
                A. N. Netravali   Optimum Digital Filters for
                                  Interpolative A/D Converters . . . . . . 1629--1641
                F. K. Hwang and   
                    T. C. Liang   Construction for Group-Balanced
                                  Connecting Networks  . . . . . . . . . . 1643--1649
                  James L. Blue   Automatic Numerical Quadrature . . . . . 1651--1678
                  Debasis Mitra   Criteria for Determining if a High-Order
                                  Digital Filter Using Saturation
                                  Arithmetic is Free of Overflow
                                  Oscillations . . . . . . . . . . . . . . 1679--1699
            R. E. Crochiere and   
              D. J. Goodman and   
              L. R. Rabiner and   
                   M. R. Sambur   Tandem Connections of Wideband and
                                  Narrowband Speech Communications
                                  Systems: Part 1 ---
                                  Narrowband-to-Wideband Link  . . . . . . 1701--1722
              L. R. Rabiner and   
               M. R. Sambur and   
            R. E. Crochiere and   
                  D. J. Goodman   Tandem Connections of Wideband and
                                  Narrowband Speech Communication Systems:
                                  Part 2 --- Wideband-to-Narrowband Link   1723--1741
                B. Gopinath and   
                 J. A. Morrison   Discrete-Time Single Server Queues with
                                  Correlated Inputs  . . . . . . . . . . . 1743--1768
               David J. Thomson   Spectrum Estimation Techniques for
                                  Characterization and Development of WT4
                                  Waveguide --- 1  . . . . . . . . . . . . 1769--1815
                      Anonymous   Contributors to this Issue . . . . . . . 1817--1820
                      Anonymous   Papers by Bell Laboratories Authors  . . 1821--1823

The Bell System Technical Journal
Volume 56, Number 10, December, 1977

                  W. D. Warters   WT4 Millimeter Waveguide System:
                                  Introduction . . . . . . . . . . . . . . 1825--1827
              D. A. Alsberg and   
              J. C. Bankert and   
                P. T. Hutchison   WT4 Millimeter Waveguide System: The
                                  WT4/WT4A Millimeter --- Wave
                                  Transmission System  . . . . . . . . . . 1829--1848
               J. W. Carlin and   
                  S. C. Moorthy   WT4 Millimeter Waveguide: TE$_{01}$
                                  Transmission in Waveguide with Axial
                                  Curvature  . . . . . . . . . . . . . . . 1849--1872
            R. J. Boyd, Jr. and   
                W. E. Cohen and   
                W. P. Doran and   
                 R. D. Tuminaro   WT4 Millimeter Waveguide System:
                                  Waveguide Design and Fabrication . . . . 1873--1897
              R. W. Gretter and   
             R. P. Guenther and   
              M. Lutchansky and   
                  D. Olasin and   
                  A. B. Watrous   WT4 Millimeter Waveguide System:
                                  Mechanical Design of Sheathed Waveguide
                                  Medium . . . . . . . . . . . . . . . . . 1899--1922
             D. R. Rutledge and   
               H. A. Baxter and   
                   W. M. Hauser   WT4 Millimeter Waveguide System:
                                  Waveguide Installation . . . . . . . . . 1923--1951
             J. C. Anderson and   
              R. W. Gretter and   
                     T. J. West   WT4 Millimeter Waveguide System: Route
                                  Engineering and Sheath Installation  . . 1953--1982
                  D. J. Thomson   WT4 Millimeter Waveguide System:
                                  Spectrum Estimation Techniques for
                                  Characterization and Development of WT4
                                  Waveguide --- II . . . . . . . . . . . . 1983--2005
                  P. E. Fox and   
                  S. Harris and   
                  D. J. Thomson   WT4 Millimeter Waveguide System:
                                  Mechanical Gauging Techniques  . . . . . 2007--2023
              M. A. Gerdine and   
             L. W. Hinderks and   
             S. D. Williams and   
                    D. T. Young   WT4 Millimeter Waveguide System:
                                  Electrical Transmission Measurement
                                  System . . . . . . . . . . . . . . . . . 2025--2034
             R. P. Guenther and   
                   W. M. Hauser   WT4 Millimeter Waveguide System:
                                  Reliability and Maintenance of the WT4
                                  Transmission Medium  . . . . . . . . . . 2035--2053
               C. E. Barnes and   
         P. Brostrup-Jensen and   
             E. T. Harkless and   
                R. W. Muise and   
                    A. J. Nardi   WT4 Millimeter Waveguide System:
                                  Regenerative Repeaters . . . . . . . . . 2055--2075
                R. J. Brown and   
         P. Brostrup-Jensen and   
             J. J. Schottle and   
                       P. J. Tu   WT4 Millimeter Waveguide System: Line
                                  and Repeater Equalization  . . . . . . . 2077--2088
             E. T. Harkless and   
                A. J. Nardi and   
                     H. C. Wang   WT4 Millimeter Waveguide System:
                                  Channelization . . . . . . . . . . . . . 2089--2101
               M. J. Bonomi and   
         P. Brostrup-Jensen and   
             D. R. Marcotte and   
                R. W. Muise and   
                       P. J. Tu   WT4 Millimeter Waveguide System:
                                  Protection Switching, Auxiliary
                                  Communication, and Maintenance . . . . . 2103--2117
                 C. N. Dunn and   
             O. G. Petersen and   
                  D. C. Redline   WT4 Millimeter Waveguide System:
                                  Semiconductor Devices for the WT4
                                  Repeater . . . . . . . . . . . . . . . . 2119--2134
                 W. J. Liss and   
                  D. Olasin and   
                J. W. Osmun and   
                     S. Shapiro   The WT4 Millimeter Waveguide System: The
                                  WT4 Repeater Station . . . . . . . . . . 2135--2146
                S. S. Cheng and   
             E. T. Harkless and   
                R. W. Muise and   
           W. E. Studdiford and   
                D. N. Zuckerman   WT4 Millimeter Waveguide System: Field
                                  Evaluation Test System Performance . . . 2147--2156
             J. C. Anderson and   
               J. W. Carlin and   
              D. J. Thomson and   
                     T. J. West   WT4 Millimeter Waveguide System: Field
                                  Evaluation Test --- Transmission Medium
                                  Achievements . . . . . . . . . . . . . . 2157--2178
              M. P. Eleftherion   WT4 Millimeter Waveguide System:
                                  Waveguide Medium Manufacturing Process
                                  Research and Development . . . . . . . . 2179--2196
                      Anonymous   Contributors to this Issue . . . . . . . 2197--2207
                      Anonymous   Papers by Bell Laboratories Authors  . . 2208


The Bell System Technical Journal
Volume 57, Number 1, January, 1978

                F. P. Duffy and   
                   R. A. Mercer   A Study of Network Performance and
                                  Customer Behavior During
                                  Direct-Distance-Dialing Call Attempts in
                                  The U.S.A. . . . . . . . . . . . . . . . 1--33
                  L. M. Manhire   Physical and Transmission
                                  Characteristics of Customer Loop Plant   35--59
                 B. Prasada and   
               F. W. Mounts and   
                A. N. Netravali   Level Reassignment: A Technique for
                                  Bit-Rate Reduction . . . . . . . . . . . 61--73
                   C. M. Miller   Fiber-Optic Array Splicing with Etched
                                  Silicon Chips  . . . . . . . . . . . . . 75--90
                C. M. Schroeder   Accurate Silicon Spacer Chips for an
                                  Optical-Fiber Cable Connector  . . . . . 91--97
             I. W. Sandberg and   
              I. P. Kaminow and   
                L. G. Cohen and   
                   W. L. Mammel   On the Phase of the Modulation Transfer
                                  Function of a Multimode Optical-Fiber
                                  Guide  . . . . . . . . . . . . . . . . . 99--109
                  V. E. Bene\vs   Reduction of Network States Under
                                  Symmetries . . . . . . . . . . . . . . . 111--149
             G. S. Brockway and   
                G. M. Yanizeski   Elastic State of Stress in a Stalpeth
                                  Cable Jacket Subjected to Pure Bending   151--169
             F. R. K. Chung and   
                    F. K. Hwang   A Generalization of Takagi's Theorem on
                                  Optimal Channel Graphs . . . . . . . . . 171--178
                 R. M. Hunt and   
                  J. W. Nippert   Computer-Aided Magnetic Circuit Design
                                  for a Bell Ringer  . . . . . . . . . . . 179--203
               R. E. Jaeger and   
           J. B. MacChesney and   
                   T. J. Miller   The Preparation of Optical Waveguide
                                  Preforms by Plasma Deposition  . . . . . 205--210
                      Anonymous   Contributors to this Issue . . . . . . . 211--215
                      Anonymous   Errata: P. S. Cross and R. V. Schmidt,
                                  \em Coupled Surface-Acoustic-Wave
                                  Resonators, BSTJ \bf 56(8) 1447--1482
                                  (1977) . . . . . . . . . . . . . . . . . 217--218
                      Anonymous   Papers by Bell Laboratories Authors  . . 219

The Bell System Technical Journal
Volume 57, Number 2, February, 1978

              A. E. Ritchie and   
                   J. Z. Menard   Common Channel Interoffice Signaling: An
                                  Overview . . . . . . . . . . . . . . . . 221--224
              C. A. Dahlbom and   
                     J. S. Ryan   Common Channel Interoffice Signaling:
                                  History and Description of a New
                                  Signaling System . . . . . . . . . . . . 225--250
              P. K. Bohacek and   
                A. L. Kalro and   
                    L. A. Tomko   Common Channel Interoffice Signaling:
                                  Implementation Planning  . . . . . . . . 251--261
               P. R. Miller and   
                  R. E. Wallace   Common Channel Interoffice Signaling:
                                  Signaling Network  . . . . . . . . . . . 263--282
             K. E. Crawford and   
                 C. J. Funk and   
               P. R. Miller and   
                    J. D. Sipes   Common Channel Interoffice Signaling: 4A
                                  Toll Crossbar Application  . . . . . . . 283--323
                    R. C. Snare   Common Channel Interoffice Signaling:
                                  Peripheral Maintenance and
                                  Administration Support System  . . . . . 325--360
              L. M. Croxall and   
                    R. E. Stone   Common Channel Interoffice Signaling:
                                  No. 4 ESS Application  . . . . . . . . . 361--377
                  B. Kaskey and   
               J. S. Colson and   
                R. F. Mills and   
                F. H. Myers and   
              J. T. Raleigh and   
            A. F. Schweizer and   
                   R. A. Tauson   Common Channel Interoffice Signaling:
                                  Technology and Hardware  . . . . . . . . 379--428
               J. S. Colson and   
              J. E. Massery and   
                    G. A. Raack   Common Channel Interoffice Signaling:
                                  Development Tools  . . . . . . . . . . . 429--447
                   R. S. Little   Common Channel Interoffice Signaling:
                                  Field Implementation . . . . . . . . . . 449--465
                      Anonymous   Contributors to this Issue . . . . . . . 467--473
                      Anonymous   Papers by Bell Laboratories Authors  . . 475--477

The Bell System Technical Journal
Volume 57, Number 3, March, 1978

                R. H. Knerr and   
                     C. B. Swan   A Low-Noise Gallium Arsenide Field
                                  Effect Transistor Amplifier for 4-GHz
                                  Radio  . . . . . . . . . . . . . . . . . 479--490
               B. F. Logan, Jr.   Theory of Analytic Modulation Systems    491--576
                    T. A. Abele   Inductive Post Arrays in Rectangular
                                  Waveguide  . . . . . . . . . . . . . . . 577--594
                  T. C. Chu and   
                A. R. McCormick   Measurement of Loss Due to Offset, End
                                  Separation, and Angular Misalignment in
                                  Graded Index Fibers Excited by an
                                  Incoherent Source  . . . . . . . . . . . 595--602
          C. A. Siller, Jr. and   
              P. E. Butzien and   
                  J. E. Richard   Design and Experimental Optimization of
                                  a Canister Antenna for 18-GHz Operation  603--633
               V. Ramaswamy and   
             R. D. Standley and   
                     D. Sze and   
                   W. G. French   Polarization Effects in Short Length,
                                  Single Mode Fibers . . . . . . . . . . . 635--651
                     W. N. Bell   Steady-State Response of a Well-Balanced
                                  Wire Pair to Distributed Interference    653--668
                 D. L. Jagerman   An Inversion Technique for the Laplace
                                  Transform with Application to
                                  Approximation  . . . . . . . . . . . . . 669--710
                M. B. Brilliant   Observations of Errors and Error Rates
                                  on T1 Digital Repeatered Lines . . . . . 711--746
                     J. E. Mazo   On the Stability of Higher Order Digital
                                  Filters Which Use Saturation Arithmetic  747--763
                   S. V. Ahamed   Sequentially Companded Modulation for
                                  Low-Clock-Rate Speech Codec Applications 765--778
                   S. V. Ahamed   Gradient Encoding for Low-Bit-Rate
                                  Stored Speech Applications . . . . . . . 779--789
                      Anonymous   Contributors to this Issue . . . . . . . 791--795

The Bell System Technical Journal
Volume 57, Number 4, April, 1978

                     N. G. Long   Loop Plant Modeling: Overview  . . . . . 797--806
                J. Friedenfelds   Loop Plant Modeling: A Simple Model for
                                  Studying Feeder Capacity Expansion . . . 807--823
                W. L. G. Koontz   Loop Plant Modeling: Economic Evaluation
                                  of Subscriber Pair Gain System
                                  Applications . . . . . . . . . . . . . . 825--848
                 W. N. Bell and   
                        S. Blum   Loop Plant Modeling: A Model of Cable
                                  Pairs Added at the Main Frames for a
                                  Large Entity . . . . . . . . . . . . . . 849--868
                    B. L. Marsh   Loop Plant Modeling: The Feeder
                                  Allocation Process . . . . . . . . . . . 869--890
                W. L. G. Koontz   Loop Plant Modeling: An Approach to
                                  Modeling Operating Costs in the Loop
                                  Network  . . . . . . . . . . . . . . . . 891--909
                 H. T. Freedman   Loop Plant Modeling: Optimal Operating
                                  Policies for Serving Areas Using
                                  Connect-Through Administration . . . . . 911--926
                   A. E. Gibson   Loop Plant Modeling: Cost Models for
                                  Loop Plant Work Operations Using
                                  Semi-Markov Processes  . . . . . . . . . 927--940
                   J. A. Stiles   Loop Plant Modeling: Economic Design of
                                  Distribution Cable Networks  . . . . . . 941--963
                 D. M. Dunn and   
                 J. M. Landwehr   Loop Plant Modeling: Statistical
                                  Analyses of Costs in Loop Plant
                                  Operations . . . . . . . . . . . . . . . 965--998
          G. W. Aughenbaugh and   
                    H. T. Stump   Loop Plant Modeling: The Facility
                                  Analysis Plan: New Methodology for
                                  Improving Loop Plant Operations  . . . . 999--1024
             F. T. Andrews, Jr.   Loop Plant Electronics: Overview . . . . 1025--1034
               J. G. Schatz and   
                 M. A. Schwartz   Loop Plant Electronics: Planning for
                                  Loop Electronic Systems  . . . . . . . . 1035--1054
                   D. H. Morgen   Loop Plant Electronics: Maintenance and
                                  Administration of Loop Electronics . . . 1055--1070
               G. T. Hawley and   
                  K. E. Stiefel   Loop Plant Electronics: Voice Frequency
                                  Electronics for Loop Applications  . . . 1071--1107
                      T. N. Rao   Loop Plant Electronics: Analog Loop
                                  Carrier Systems  . . . . . . . . . . . . 1109--1128
              M. T. Manfred and   
               G. A. Nelson and   
                C. H. Sharpless   Loop Plant Electronics: Digital Loop
                                  Carrier Systems  . . . . . . . . . . . . 1129--1156
              N. G. Avaneas and   
                    J. M. Brown   Loop Plant Electronics: The Loop
                                  Switching System . . . . . . . . . . . . 1157--1183
                 R. W. Henn and   
               D. H. Williamson   Loop Plant Electronics: Physical Design
                                  Considerations . . . . . . . . . . . . . 1185--1223
                      Anonymous   Contributors to this Issue . . . . . . . 1225--1230

The Bell System Technical Journal
Volume 57, Number 5, May / June, 1978

                      D. C. Cox   COMSTAR Experiment: An Overview of the
                                  Bell Laboratories 19- And 28-GHz COMSTAR
                                  Beacon Propagation Experiments . . . . . 1231--1255
                  T. S. Chu and   
               R. W. Wilson and   
              R. W. England and   
                 D. A. Gray and   
                     W. E. Legg   COMSTAR Experiment: The Crawford Hill
                                  7-Meter Millimeter Wave Antenna  . . . . 1257--1288
               H. W. Arnold and   
                  D. C. Cox and   
              H. H. Hoffman and   
               R. H. Brandt and   
                 R. P. Leck and   
                 M. F. Wazowicz   COMSTAR Experiment: The 19- And 28-GHz
                                  Receiving Electronics for the Crawford
                                  Hill COMSTAR Beacon Propagation
                                  Experiment . . . . . . . . . . . . . . . 1289--1329
               H. W. Arnold and   
                  D. C. Cox and   
                     D. A. Gray   COMSTAR Experiment: The 19-GHz Receiving
                                  System for an Interim COMSTAR Beacon
                                  Propagation Experiment at Crawford Hill  1331--1339
                 N. F. Dinn and   
                G. A. Zimmerman   COMSTAR Experiment: COMSTAR Beacon
                                  Receiver Diversity Experiment  . . . . . 1341--1367
                   E. E. Muller   COMSTAR Experiment: Notes on the COMSTAR
                                  Beacon Experiment  . . . . . . . . . . . 1369--1370
                     D. Slepian   Prolate Spheroidal Wave Functions,
                                  Fourier Analysis, and Uncertainty --- V:
                                  The Discrete Case  . . . . . . . . . . . 1371--1430
             A. J. Rustako, Jr.   An Earth--Space Propagation Measurement
                                  at Crawford Hill Using the 12-GHz CTS
                                  Satellite Beacon . . . . . . . . . . . . 1431--1448
                  R. L. Wadsack   Fault Modeling and Logic Simulation of
                                  CMOS and MOS Integrated Circuits . . . . 1449--1474
                  R. L. Wadsack   Fault Coverage in Digital Integrated
                                  Circuits . . . . . . . . . . . . . . . . 1475--1488
                     J. E. Mazo   Jitter Comparison of Tones Generated by
                                  Squaring and by Fourth-Power Circuits    1489--1498
                        P. Noll   On Predictive Quantizing Schemes . . . . 1499--1532
                    A. Albanese   An Automatic Bias Control (ABC) Circuit
                                  for Injection Lasers . . . . . . . . . . 1533--1544
                      S. H. Lin   More On Rain Rate Distributions and
                                  Extreme Value Statistics . . . . . . . . 1545--1568
             D. A. Kleinman and   
                   D. F. Nelson   Nonlinear Analysis of a Photovoltaic
                                  Optical Telephone Receiver . . . . . . . 1569--1596
               B. McDermott and   
               C. Scagliola and   
                     D. Goodman   Perceptual and Objective Evaluation of
                                  Speech Processed by Adaptive
                                  Differential PCM . . . . . . . . . . . . 1597--1618
             S. E. Levinson and   
            A. E. Rosenberg and   
                 J. L. Flanagan   Evaluation of a Word Recognition System
                                  Using Syntax Analysis  . . . . . . . . . 1619--1626
                 S. E. Levinson   The Effects of Syntactic Analysis on
                                  Word Recognition Accuracy  . . . . . . . 1627--1644
                 J. A. Morrison   A Combinatorial Lemma and Its
                                  Application to Concentrating Trees of
                                  Discrete-Time Queues . . . . . . . . . . 1645--1652
                L. G. Cohen and   
           F. V. DiMarcello and   
              J. W. Fleming and   
               W. G. French and   
              J. R. Simpson and   
                   E. Weiszmann   Pulse Dispersion Properties of Fibers
                                  With Various Material Constituents . . . 1653--1662
              J. C. Parker, Jr.   Analytical Foundation for Low-Frequency
                                  Power-Telephone Interference . . . . . . 1663--1697
                   S. V. Ahamed   Idle Channel Noise Suppression by
                                  Relaxation of Binary ADM-Encoded Speech  1699--1706
                      Anonymous   Contributors to this Issue . . . . . . . 1707--1715

The Bell System Technical Journal
Volume 57, Number 6, July / August, 1978

                     Ira Jacobs   Atlanta Fiber System Experiment:
                                  Overview . . . . . . . . . . . . . . . . 1717--1721
           F. V. DiMarcello and   
                 J. C. Williams   Atlanta Fiber System Experiment:
                                  Reproducibility of Optical Fibers
                                  Prepared by a Modified Chemical Vapor
                                  Deposition Process . . . . . . . . . . . 1723--1734
                D. L. Myers and   
                   F. P. Partus   Atlanta Fiber System Experiment: Preform
                                  Fabrication and Fiber Drawing by Western
                                  Electric Product Engineering Control
                                  Center . . . . . . . . . . . . . . . . . 1735--1744
              M. J. Buckler and   
              M. R. Santana and   
                 M. J. Saunders   Atlanta Fiber System Experiment:
                                  Lightguide Cable Manufacture and
                                  Performance  . . . . . . . . . . . . . . 1745--1757
              M. J. Buckler and   
                   C. M. Miller   Atlanta Fiber System Experiment: Optical
                                  Crosstalk Evaluation for Two End-to-End
                                  Lightguide System Installations  . . . . 1759--1769
                P. K. Runge and   
                    S. S. Cheng   Atlanta Fiber System Experiment:
                                  Demountable Single-Fiber Optic
                                  Connectors and Their Measurement on
                                  Location . . . . . . . . . . . . . . . . 1771--1790
                H. Melchior and   
              A. R. Hartman and   
              D. P. Schinke and   
                   T. E. Seidel   Atlanta Fiber System Experiment: Planar
                                  Epitaxial Silicon Avalanche Photodiode   1791--1807
                R. G. Smith and   
             C. A. Brackett and   
                 H. W. Reinbold   Atlanta Fiber System Experiment: Optical
                                  Detector Package . . . . . . . . . . . . 1809--1822
         P. W. Shumate, Jr. and   
                 F. S. Chen and   
                   P. W. Dorman   Atlanta Fiber System Experiment: GaAlAs
                                  Laser Transmitter for Lightwave
                                  Transmission Systems . . . . . . . . . . 1823--1836
               T. L. Maione and   
                 D. D. Sell and   
                  D. H. Wolaver   Atlanta Fiber System Experiment:
                                  Practical 45-Mb/s Regenerator for
                                  Lightwave Transmission . . . . . . . . . 1837--1856
              R. S. Kerdock and   
                  D. H. Wolaver   Atlanta Fiber System Experiment: Results
                                  of the Atlanta Experiment  . . . . . . . 1857--1879
             M. I. Schwartz and   
             W. A. Reenstra and   
              J. H. Mullins and   
                     J. S. Cook   Atlanta Fiber System Experiment: The
                                  Chicago Lightwave Communications Project 1881--1888
                      Anonymous   Contributors to this Issue . . . . . . . 1889--1895
                  T. H. Crowley   UNIX Time-Sharing System: Preface  . . . 1897--1898
              M. D. McIlroy and   
               E. N. Pinson and   
                    B. A. Tague   UNIX Time-Sharing System: Forward  . . . 1899--1904
              D. M. Ritchie and   
                    K. Thompson   The UNIX Time-Sharing System . . . . . . 1905--1929
                    K. Thompson   UNIX Time-Sharing System: UNIX
                                  Implementation . . . . . . . . . . . . . 1931--1946
                  D. M. Ritchie   UNIX Time-Sharing System: A
                                  Retrospective  . . . . . . . . . . . . . 1947--1969
                   S. R. Bourne   UNIX Time-Sharing System: The UNIX Shell 1971--1990
              D. M. Ritchie and   
              S. C. Johnson and   
                 M. E. Lesk and   
                B. W. Kernighan   UNIX Time-Sharing System: The C
                                  Programming Language . . . . . . . . . . 1991--2019
              S. C. Johnson and   
                  D. M. Ritchie   UNIX Time-Sharing System: Portability of
                                  C Programs and the UNIX System . . . . . 2021--2048
                H. Lycklama and   
                    D. L. Bayer   UNIX Time-Sharing System: The MERT
                                  Operating System . . . . . . . . . . . . 2049--2086
                    H. Lycklama   UNIX Time-Sharing System: UNIX on a
                                  Microprocessor . . . . . . . . . . . . . 2087--2101
                H. Lycklama and   
                 C. Christensen   UNIX Time-Sharing System: A Minicomputer
                                  Satellite Processor System . . . . . . . 2103--2113
            B. W. Kernighan and   
                 M. E. Lesk and   
             J. F. Ossanna, Jr.   UNIX Time-Sharing System: Document
                                  Preparation  . . . . . . . . . . . . . . 2115--2135
              L. E. McMahon and   
               L. L. Cherry and   
                      R. Morris   UNIX Time-Sharing System: Statistical
                                  Text Processing  . . . . . . . . . . . . 2137--2154
              S. C. Johnson and   
                     M. E. Lesk   UNIX Time-Sharing System: Language
                                  Development Tools  . . . . . . . . . . . 2155--2175
              T. A. Dolotta and   
               R. C. Haight and   
                   J. R. Mashey   UNIX Time-Sharing System: The
                                  Programmer's Workbench . . . . . . . . . 2177--2200
           G. W. R. Luderer and   
            J. F. Maranzano and   
                    B. A. Tague   UNIX Time-Sharing System: The UNIX
                                  Operating System as a Base for
                                  Applications . . . . . . . . . . . . . . 2201--2207
           B. C. Wonsiewicz and   
                A. R. Storm and   
                   J. D. Sieber   UNIX Time-Sharing System: Microcomputer
                                  Control of Apparatus, Machinery, and
                                  Experiments  . . . . . . . . . . . . . . 2209--2232
                   A. G. Fraser   UNIX Time-Sharing System: Circuit Design
                                  Aids . . . . . . . . . . . . . . . . . . 2233--2249
                  H. D. Rovegno   UNIX Time-Sharing System: A Support
                                  Environment for MAC-8 Systems  . . . . . 2251--2263
                 S. P. Pekarich   UNIX Time-Sharing System: No. 4 ESS
                                  Diagnostic Environment . . . . . . . . . 2265--2274
            E. R. Nagelberg and   
                    M. A. Pilla   UNIX Time-Sharing System: RBCS/RCMAS ---
                                  Converting to the MERT Operating System  2275--2287
                   H. Cohen and   
             J. C. Kaufeld, Jr.   UNIX Time-Sharing System: The Network
                                  Operations Center System . . . . . . . . 2289--2304
                      Anonymous   Contributors to this Issue . . . . . . . 2305--2312

The Bell System Technical Journal
Volume 57, Number 7, September, 1978

               R. D. Ehrbar and   
                 A. E. Ford and   
                     G. Gerbier   SG Undersea Cable System: Introduction
                                  and Development Plan . . . . . . . . . . 2313--2317
               S. T. Brewer and   
               R. L. Easton and   
                 H. Soulier and   
                   S. A. Taylor   SG Undersea Cable System: Requirements
                                  and Performance  . . . . . . . . . . . . 2319--2354
             C. D. Anderson and   
                W. E. Hower and   
               J. J. Kassig and   
            V. M. Krygowski and   
                R. L. Lynch and   
              G. A. Reinold and   
                  P. A. Yeisley   SG Undersea Cable System: Repeater and
                                  Equalizer Design and Manufacture . . . . 2355--2403
                  W. M. Fox and   
                W. H. Yocom and   
                 P. R. Munk and   
                  E. F. Sartori   SG Undersea Cable System: Semiconductor
                                  Devices and Passive Components . . . . . 2405--2434
                G. E. Morse and   
                   S. Ayers and   
              R. F. Gleason and   
                 J. R. Stauffer   SG Undersea Cable System: Cable and
                                  Coupling Design  . . . . . . . . . . . . 2435--2469
                 M. Brouant and   
                C. Chalhoub and   
                  P. Delage and   
               D. N. Harper and   
                 H. Soulier and   
                    R. L. Lynch   SG Undersea Cable System: Terminal
                                  Transmission Equipment . . . . . . . . . 2471--2496
               E. T. Calkin and   
                 I. Golioto and   
               W. J. Schatz and   
            R. E. Schroeder and   
                    D. S. Shull   SG Undersea Cable System: Undersea
                                  System Power . . . . . . . . . . . . . . 2497--2522
            J. E. H. Cosier and   
               A. P. Davies and   
          S. W. Dawson, Jr. and   
              R. F. Gleason and   
             F. E. Kirkland and   
                 T. A. McKenzie   SG Undersea Cable System: Installation
                                  and Maintenance of the Undersea System   2523--2546
               D. N. Harper and   
               B. O. Larson and   
                    M. Laurette   SG Undersea Cable System: Commissioning:
                                  Final System Alignment and Evaluation    2547--2564
                      Anonymous   Contributors of this Issue . . . . . . . 2565--2573
                 E. J. Messerli   An Approximation for the Variance of the
                                  UPCO Offered Load Estimate . . . . . . . 2575--2587
                 D. D. Falconer   Adaptive Equalization of Channel
                                  Nonlinearities in QAM Data Transmission
                                  Systems  . . . . . . . . . . . . . . . . 2589--2611
                 A. S. Acampora   Spectral Sharing in Hybrid Spot and Area
                                  Coverage Satellite Systems via Channel
                                  Coding Techniques  . . . . . . . . . . . 2613--2631
                     G. S. Fang   Reliability of a Microprocessor-Based
                                  Protection Switching System  . . . . . . 2633--2661
                     C. Dragone   Offset Multireflector Antennas with
                                  Perfect Pattern Symmetry and
                                  Polarization Discrimination  . . . . . . 2663--2684
               V. Ramaswamy and   
                 R. D. Standley   Radiation Patterns From Parallel,
                                  Optical Waveguide Directional Couplers
                                  --- Parameter Measurements . . . . . . . 2685--2693
                W. C. Ahern and   
                F. P. Duffy and   
                    J. A. Maher   Speech Signal Power in the Switched
                                  Message Network  . . . . . . . . . . . . 2695--2726
              Debasis Mitra and   
                        B. Gotz   An Adaptive PCM System Designed for
                                  Noisy Channels and Digital
                                  Implementations  . . . . . . . . . . . . 2727--2763
                      Anonymous   Contributors to this Issue . . . . . . . 2765--2767

The Bell System Technical Journal
Volume 57, Number 8, October, 1978

                   A. R. Eckler   A Statistical Analysis of Bell System
                                  Building Fires, 1971--1977 . . . . . . . 2769--2796
                     J. L. Blue   Boundary Integral Solutions of Laplace's
                                  Equation . . . . . . . . . . . . . . . . 2797--2822
                J. C. Irvin and   
                        A. Loya   Failure Mechanisms and Reliability of
                                  Low-Noise GaAs FETs  . . . . . . . . . . 2823--2846
                 J. P. Moreland   Estimation of Point-to-Point Telephone
                                  Traffic  . . . . . . . . . . . . . . . . 2847--2863
               A. G. Fraser and   
                B. Gopinath and   
                 J. A. Morrison   Buffering of Slow Terminals  . . . . . . 2865--2885
            C. A. McGonegal and   
              L. R. Rabiner and   
                B. J. McDermott   Speaker Verification by Human Listeners
                                  over Several Speech Transmission Systems 2887--2900
             A. S. Acampora and   
                    B. R. Davis   Efficient Utilization of Satellite
                                  Transponders via Time-Division Multibeam
                                  Scanning . . . . . . . . . . . . . . . . 2901--2914
             F. R. K. Chung and   
                    F. K. Hwang   On Blocking Probabilities for a Class of
                                  Linear Graphs  . . . . . . . . . . . . . 2915--2925
                   R. Crochiere   An Analysis of 16 kb/s Sub-Band Coder
                                  Performance: Dynamic Range, Tandem
                                  Connections, and Channel Errors  . . . . 2927--2952
                R. E. Crochiere   A Mid-Range/Mid-Tread Quantizer Switch
                                  for Improved Idle-Channel Performance in
                                  Adaptive Coders  . . . . . . . . . . . . 2953--2955
                 F. R. K. Chung   Zone-Balanced Networks and Block Designs 2957--2971
                F. K. Hwang and   
                    T. C. Liang   The Construction for Symmetrical
                                  Zone-Balanced Networks . . . . . . . . . 2973--2981
               A. S. Jordan and   
               R. H. Peaker and   
                 R. H. Saul and   
                H. J. Braun and   
                     H. H. Wade   The Reliability of 302A Numerics . . . . 2983--2999
                     K. I. Park   Intelligible Crosstalk Performance of
                                  Voice-Frequency Customer Loops . . . . . 3001--3029
                 I. W. Sandberg   On the Stability of Interconnected
                                  Systems  . . . . . . . . . . . . . . . . 3031--3046
                 I. W. Sandberg   A Note Concerning Optical-Waveguide
                                  Modulation Transfer Functions  . . . . . 3047--3056
               F. W. Mounts and   
            A. N. Netravali and   
                    K. A. Walsh   Some Extensions of the Ordering
                                  Techniques for Compression of Two-Level
                                  Facsimile Pictures . . . . . . . . . . . 3057--3067
                    A. Hasegawa   Free Electron Laser  . . . . . . . . . . 3069--3089
                      Anonymous   Contributors to this Issue . . . . . . . 3091--3096

The Bell System Technical Journal
Volume 57, Number 9, November, 1978

                      Anonymous   Bell Laboratories Scientists Named 1978
                                  Nobel Prize Laureates  . . . . . . . . . i--ii
               W. A. Massey and   
                 J. A. Morrison   Calculation of Steady-State
                                  Probabilities for Content of Buffer with
                                  Correlated Inputs  . . . . . . . . . . . 3097--3117
               W. R. Daumer and   
                J. R. Cavanaugh   A Subjective Comparison of Selected
                                  Digital Codecs for Speech  . . . . . . . 3119--3165
               C. M. Miller and   
                  S. C. Mettler   A Loss Model for Parabolic-Profile Fiber
                                  Splices  . . . . . . . . . . . . . . . . 3167--3180
             D. D. Falconer and   
                   R. D. Gitlin   Optimum Reception of Digital Data
                                  Signals in the Presence of Timing-Phase
                                  Hits . . . . . . . . . . . . . . . . . . 3181--3208
             T. D. Dudderar and   
                J. B. Seery and   
                 P. G. Simpkins   Caustic Patterns Associated With Melt
                                  Zones in Solidified Glass Samples ---
                                  Part I: Symmetric Cases  . . . . . . . . 3209--3225
                J. B. Seery and   
             T. D. Dudderar and   
                 P. G. Simpkins   Caustic Patterns Associated With Melt
                                  Zones in Solidified Glass Samples ---
                                  Part II: Asymmetric Cases  . . . . . . . 3227--3251
                    J. L. Doane   Measurement of Echoes Due to Spurious
                                  TEon Modes in a Long-Distance 60-mm
                                  Waveguide Communication System . . . . . 3253--3266
               H. W. Arnold and   
                      D. C. Cox   Dependence of Depolarization on Incident
                                  Polarization for 19-GHz Satellite
                                  Signals  . . . . . . . . . . . . . . . . 3267--3276
                    A. D. Wyner   Signal Design for PAM Data Transmission
                                  to Minimize Excess Bandwidth . . . . . . 3277--3307
         B. C. DeLoach, Jr. and   
               R. C. Miller and   
                     S. Kaufman   Sound Alerter Powered Over an Optical
                                  Fiber  . . . . . . . . . . . . . . . . . 3309--3316
                      Anonymous   Contributors to This Issue . . . . . . . 3317--3320
                      Anonymous   Papers by Bell Laboratories Authors  . . 3321--3323

The Bell System Technical Journal
Volume 57, Number 10, December, 1978

          J. W. Fitzwilliam and   
                   R. L. Wagner   Transaction Network, Telephones, and
                                  Terminals: Overview  . . . . . . . . . . 3325--3329
         W. G. Heffron, Jr. and   
                     N. E. Snow   Transaction Network, Telephones, and
                                  Terminals: Transaction Network Service   3331--3347
              C. A. Buzzard and   
               J. A. Drager and   
                B. R. Saltzberg   Transaction Networks, Telephones, and
                                  Terminals: Communication Network and
                                  Equipment  . . . . . . . . . . . . . . . 3349--3369
                E. J. Rodriguez   Transaction Network, Telephones, and
                                  Terminals: Transaction Network
                                  Operational Programs . . . . . . . . . . 3371--3407
             L. R. Beaumont and   
                  K. W. Sussman   Transaction Network, Telephones, and
                                  Terminals: Maintenance and
                                  Administration . . . . . . . . . . . . . 3409--3425
               T. H. Gordon and   
                     R. E. Reid   Transaction Network, Telephones, and
                                  Terminals: Polled Access Interface . . . 3427--3439
                K. L. Cohen and   
                    R. F. Ricca   Transaction Network, Telephones, and
                                  Terminals: Dial Access Interface . . . . 3441--3453
               H. A. Bodner and   
              D. R. Johnson and   
                W. E. Omohundro   Transaction Network, Telephones, and
                                  Terminals: Customer Service Center
                                  Interface  . . . . . . . . . . . . . . . 3455--3474
            F. E. Froehlich and   
             C. B. McDowell and   
              F. P. Sansone and   
                    G. D. Zally   Transaction Network, Telephones, and
                                  Terminals: The Switched Network
                                  Transaction Telephone System . . . . . . 3475--3486
                W. E. Baker and   
              R. M. Dudonis and   
                      J. H. Kee   Transaction Network, Telephones, and
                                  Terminals: Transaction Stations  . . . . 3487--3502
                D. D. Banks and   
                 G. A. Bhat and   
                   J. W. Wesner   Transaction Network, Telephones, and
                                  Terminals: Physical Design . . . . . . . 3503--3515
               H. G. Mattes and   
                   B. A. Wright   Transaction Network, Telephones, and
                                  Terminals: Transaction Printer . . . . . 3517--3529
                      Anonymous   Contributors to this Issue . . . . . . . 3531--3537
                      Anonymous   Papers by Bell Laboratories Authors  . . 3539--3541


The Bell System Technical Journal
Volume 58, Number 1, January, 1979

                    W. R. Young   Advanced Mobile Phone Service:
                                  Introduction Background and Objectives   1--14
                V. H. MacDonald   Advanced Mobile Phone Service: The
                                  Cellular Concept . . . . . . . . . . . . 15--41
                Z. C. Fluhr and   
                   P. T. Porter   Advanced Mobile Phone Service: Control
                                  Architecture . . . . . . . . . . . . . . 43--69
            K. J. S. Chadha and   
            C. F. Hunnicutt and   
                 S. R. Peck and   
                  J. Tebes, Jr.   Advanced Mobile Phone Service: Mobile
                                  Telephone Switching Office . . . . . . . 71--95
            G. A. Arredondo and   
             J. C. Feggeler and   
                    J. I. Smith   Advanced Mobile Phone Service: Voice and
                                  Data Transmission  . . . . . . . . . . . 97--122
                   R. E. Fisher   Advanced Mobile Phone Service: A
                                  Subscriber Set for the Equipment Test    123--143
                   J. T. Walker   Advanced Mobile Phone Service: A Service
                                  Test Mobile Telephone Control Unit . . . 145--152
                 N. Ehrlich and   
               R. E. Fisher and   
                  T. K. Wingard   Advanced Mobile Phone Service: Cell-Site
                                  Hardware . . . . . . . . . . . . . . . . 153--199
                   S. H. Tsiang   Advanced Mobile Phone Service:
                                  Development Support Systems  . . . . . . 201--213
             G. C. DiPiazza and   
                A. Plitkins and   
                   G. I. Zysman   Advanced Mobile Phone Service: The
                                  Cellular Test Bed  . . . . . . . . . . . 215--248
                     D. L. Huff   Advanced Mobile Phone Service: The
                                  Developmental System . . . . . . . . . . 249--269
                      Anonymous   Contributors to this Issue . . . . . . . 271--275
                      Anonymous   Papers by Bell Laboratories Authors  . . 277--278

The Bell System Technical Journal
Volume 58, Number 2, February, 1979

             R. R. Anderson and   
             G. J. Foschini and   
                    B. Gopinath   A Queuing Model for a Hybrid Data
                                  Multiplexer  . . . . . . . . . . . . . . 279--300
               R. D. Gitlin and   
                S. B. Weinstein   On the Required Tap-Weight Precision for
                                  Digitally Implemented, Adaptive,
                                  Mean-Squared Equalizers  . . . . . . . . 301--321
                  M. Antler and   
               M. H. Drozdowicz   Wear of Gold Electrodeposits: Effect of
                                  Substrate and of Nickel Underplate . . . 323--349
               R. L. Franks and   
                  H. Heffes and   
             J. M. Holtzman and   
                  S. Horing and   
                 E. J. Messerli   A Model Relating Measurement and
                                  Forecast Errors to the Provisioning of
                                  Direct Final Trunk Groups  . . . . . . . 351--377
             V. B. Lawrence and   
                     K. V. Mina   A New and Interesting Class of Limit
                                  Cycles in Recursive Digital Filters  . . 379--408
                 J. A. Morrison   Integral Equations for Electromagnetic
                                  Scattering by Perfect Conductors with
                                  Two-Dimensional Geometry . . . . . . . . 409--425
                       W. Pferd   The Evolution and Special Features of
                                  Bell System Telephone Equipment
                                  Buildings  . . . . . . . . . . . . . . . 427--466
                    J. M. Geary   Monolithic Electronic Devises Based on
                                  Domain Wall Motion in a Ferroeletric
                                  Crystal  . . . . . . . . . . . . . . . . 467--489
                  K. H. Mueller   Combining Echo Cancellation and Decision
                                  Feedback Equalization  . . . . . . . . . 491--500
                 C. Dragone and   
                     M. J. Gans   Imaging Reflector Arrangements to Form a
                                  Scanning Beam Using a Small Array  . . . 501--515
                    R. S. Krupp   Properties of Kruithof's Projection
                                  Method . . . . . . . . . . . . . . . . . 517--538
                      Anonymous   Contributors to this Issue . . . . . . . 539--543
                      Anonymous   Papers by Bell Laboratories Authors  . . 545--547
                      T. S. Chu   B.S.T.J. Briefs: Effects of Sandstorms
                                  on Microwave Propagation . . . . . . . . 549--555

The Bell System Technical Journal
Volume 58, Number 3, March, 1979

           A. A. Fredericks and   
                  G. A. Reisner   Approximations to Stochastic Service
                                  Systems, with an Application to a
                                  Retrial Model  . . . . . . . . . . . . . 557--576
            J. J. Dubnowski and   
                R. E. Crochiere   Variable Rate Coding of Speech . . . . . 577--600
              D. J. Goodman and   
               C. Scagliola and   
             R. E. Cochiere and   
              L. R. Rabiner and   
                     J. Goodman   Objective and Subjective Performance of
                                  Tandem Connections of Waveform Coders
                                  with an LPC Vocoder  . . . . . . . . . . 601--629
            A. N. Netravali and   
                  J. D. Robbins   Motion-Compensated Television Coding:
                                  Part 1 . . . . . . . . . . . . . . . . . 631--670
                    P. J. Kuehn   Multiqueue Systems with Nonexhaustive
                                  Cyclic Service . . . . . . . . . . . . . 671--698
             J. M. Tribolet and   
                    P. Noll and   
            B. J. McDermott and   
                R. E. Crochiere   A Comparison of the Performance of Four
                                  Low-Bit-Rate Speech Waveform Coders  . . 699--712
                A. Albanese and   
                   W. S. Holden   LED Array Package for Optical Data Links 713--720
                  R. Steele and   
              D. J. Goodman and   
                C. A. McGonegal   DPCM With Forced Updating and Partial
                                  Correction of Transmission Errors  . . . 721--728
                    K. R. Laker   Equivalent Circuits for the Analysis and
                                  Synthesis of Switched Capacitor Networks 729--769
                       H. Fukui   Determination of the Basic Device
                                  Parameters of a GaAs MESFET  . . . . . . 771--797
                      Anonymous   Contributors to this Issue . . . . . . . 799--803
                      Anonymous   Papers by Bell Laboratories Authors  . . 805--807

The Bell System Technical Journal
Volume 58, Number 4, April, 1979

                  G. Miller and   
                    T. C. Spang   Spurious Signal Criteria for Voiceband
                                  Telephone Equipment  . . . . . . . . . . 809--837
              C. E. Schmidt and   
              L. R. Rabiner and   
                  D. A. Berkley   A Digital Simulation of the Telephone
                                  System . . . . . . . . . . . . . . . . . 839--855
            A. N. Netravali and   
               F. W. Mounts and   
                    K. A. Walsh   Adaptation of Ordering Techniques for
                                  Facsimile Pictures with No Single
                                  Element Runs . . . . . . . . . . . . . . 857--865
                L. M. Boggs and   
               H. M. Presby and   
                     D. Marcuse   Rapid Automatic Index Profiling of
                                  Whole-Fiber Samples: Part 1  . . . . . . 867--882
               H. M. Presby and   
                 D. Marcuse and   
                H. W. Astle and   
                    L. M. Boggs   Rapid Automatic Index Profiling of
                                  Whole-Fiber Samples: Part 2  . . . . . . 883--902
                 J. L. Flanagan   Acoustic Filters to Aid Digital Voice    903--944
                L. G. Cohen and   
                  J. W. Fleming   Effect of Temperature on Transmission in
                                  Lightguides  . . . . . . . . . . . . . . 945--951
                      Anonymous   Contributors to this Issue . . . . . . . 953--956
                      Anonymous   Papers by Bell Laboratories Authors  . . 957--958
                 W. F. Chow and   
                 W. W. Troutman   B.S.T.J. Briefs: MAC-4: A Single-Chip
                                  Microcomputer  . . . . . . . . . . . . . 959--962

The Bell System Technical Journal
Volume 58, Number 5, May / June, 1979

                     J. E. Mazo   On the Independence Theory of Equalizer
                                  Convergence  . . . . . . . . . . . . . . 963--993
                   A. J. Rainal   Transmission Properties of Various
                                  Styles of Printed Wiring Boards  . . . . 995--1025
                J. M. Moran and   
                      D. Maydan   High Resolution, Steep Profile, Resist
                                  Patterns . . . . . . . . . . . . . . . . 1027--1036
                  W. D. Rummler   A New Selective Fading Model:
                                  Application to Propagation Data  . . . . 1037--1071
             C. W. Lundgren and   
                  W. D. Rummler   Digital Radio Outage Due to Selective
                                  Fading --- Observation vs Prediction
                                  from Laboratory Simulation . . . . . . . 1073--1100
                      Anonymous   Contributors to this Issue . . . . . . . 1101--1102
                      Anonymous   Papers by Bell Laboratories Authors  . . 1103--1105
                H. W. Berkowitz   B.S.T.J. Briefs: A Counterexample to a
                                  Conjecture on the Blocking Probabilities
                                  of Linear Graphs . . . . . . . . . . . . 1107--1108

The Bell System Technical Journal
Volume 58, Number 6, July / August, 1979

             R. E. Staehler and   
             W. S. Hayward, Jr.   Traffic Service Position System No. 1:
                                  Recent Developments, An Overview . . . . 1109--1118
               S. M. Bauman and   
             R. S. DiPietro and   
              R. J. Jaeger, Jr.   Traffic Service Position System No. 1:
                                  Remote Trunk Arrangement: Overall
                                  Description and Operational
                                  Characteristics  . . . . . . . . . . . . 1119--1135
                W. L. Brune and   
              R. J. Piereth and   
                  A. G. Weygand   Traffic Service Position System No. 1:
                                  Remote Trunk Arrangement and Position
                                  Subsystem No. 2: Transmission and
                                  Signaling Considerations . . . . . . . . 1137--1165
               A. F. Bulfer and   
              W. E. Gibbons and   
                  J. A. Hackett   Traffic Service Position System No. 1:
                                  Remote Trunk Arrangement: Hardware and
                                  Software Implementation  . . . . . . . . 1167--1205
                  M. Berger and   
           J. C. Dalby, Jr. and   
               V. L. Ransom and   
                    E. M. Prell   Traffic Service Position System No. 1:
                                  Automated Coin Toll Service: Overall
                                  Description and Operational
                                  Characteristics  . . . . . . . . . . . . 1207--1223
                G. T. Clark and   
               K. Streisand and   
                   D. H. Larson   Traffic Service Position System No. 1:
                                  Station Signaling and Announcement
                                  Subsystem: Hardware for Automated Coin
                                  Toll Service . . . . . . . . . . . . . . 1225--1249
                  R. Ahmari and   
                  J. C. Hsu and   
               R. L. Potter and   
                     S. C. Reed   Traffic Service Position System No. 1:
                                  Automated Coin Toll Service: Software    1251--1290
               E. A. Youngs and   
             W. J. Bushnell and   
                 A. Barone-Wing   Traffic Service Position System No. 1:
                                  Automated Coin Toll Service: Human
                                  Factors Studies  . . . . . . . . . . . . 1291--1305
        J. J. Stanaway, Jr. and   
               J. J. Victor and   
                   R. J. Welsch   Traffic Service Position System No. 1:
                                  Software Development Tools . . . . . . . 1307--1333
             J. P. Delatore and   
               D. VanHaften and   
                    L. A. Weber   Traffic Service Position System No. 1:
                                  System Verification and Evaluation
                                  Procedures . . . . . . . . . . . . . . . 1335--1346
                 G. Riddell and   
              C. R. Swanson and   
             R. T. Steinbrenner   Traffic Service Position System No. 1:
                                  Operator Training Facilities . . . . . . 1347--1357
                      Anonymous   Contributors to this Issue . . . . . . . 1359--1367
                   C. Scagliola   Evaluation of Adaptive Speech Coders
                                  Under Noisy Channel Conditions . . . . . 1369--1394
            N. F. Maxemchuk and   
                  J. A. Stuller   An Adaptive Intraframe DPCM Codec Based
                                  Upon Nonstationary Image Model . . . . . 1395--1412
            N. F. Maxemchuk and   
                  J. A. Stuller   Reduction of Transmission Error
                                  Propagation in Adaptively Predicted,
                                  DPCM Encoded Pictures  . . . . . . . . . 1413--1423
                D. H. Smithgall   Application of Optimization Theory to
                                  the Control of the Optical Fiber Drawing
                                  Process  . . . . . . . . . . . . . . . . 1425--1435
             H. S. Witsenhausen   On the Structure of Real-Time Source
                                  Coders . . . . . . . . . . . . . . . . . 1437--1451
               A. H. Bobeck and   
                S. L. Blank and   
             A. D. Butherus and   
                 F. J. Ciak and   
                     W. Strauss   Current-Access Magnetic Bubble Circuits  1453--1540
                      Anonymous   Contributors to this Issue . . . . . . . 1541--1543
                      Anonymous   Papers by Bell Laboratories Authors  . . 1545--1548
             F. R. K. Chung and   
                    F. K. Hwang   Erratum: F. R. K. Chung and F. K. Hwang,
                                  \em On Blocking Probabilities for a
                                  Class of Linear Graphs, BSTJ \bf 57(8)
                                  2915--2925 (1978)  . . . . . . . . . . . 1549--1549
                      Anonymous   Errata: A. N. Netravali and F. W. Mounts
                                  and K. A. Walsh, \em Adaptation of
                                  Ordering Techniques for Facsimile
                                  Pictures with No Single Element Runs,
                                  BSTJ \bf 58(4) 857--865 (1979) . . . . . 1549--1549
                  R. A. Semplak   B.S.T.J. Briefs: A 30-GHz Scale Model,
                                  Pyramidal, Horn-Reflector Antenna  . . . 1551--1556

The Bell System Technical Journal
Volume 58, Number 7, September, 1979

            J. C. Baumhauer and   
               A. M. Brzezinski   The EL2 Electret Transmitter: Analytical
                                  Modeling, Optimization, and Design . . . 1557--1578
                 A. K. Chin and   
         G. W. Berkstresser and   
                V. G. Keramidas   Comparison of Single Heterostructure and
                                  Double Heterostructure GaAs --- GaAlAs
                                  LEDs for Optical Data Links  . . . . . . 1579--1591
             D. D. Falconer and   
                  K. H. Mueller   Adaptive Echo Cancellation/AGC
                                  Structures for Two-Wire, Full-Duplex
                                  Data Transmission  . . . . . . . . . . . 1593--1616
                 F. S. Chen and   
                 M. A. Karr and   
                  P. W. Shumate   Laser Transmitters for 70-MHz Entrance
                                  Links  . . . . . . . . . . . . . . . . . 1617--1629
               N. S. Jayant and   
              S. W. Christensen   Adaptive Aperture Coding for Speech
                                  Waveforms-I  . . . . . . . . . . . . . . 1631--1645
                  R. Steele and   
               N. S. Jayant and   
                  C. E. Schmidt   Statistical Block Protection Coding for
                                  DPCM-Encoded Speech  . . . . . . . . . . 1647--1657
             H. W. Adelmann and   
                Y. C. Ching and   
                        B. Gotz   An ADPCM Approach to Reduce the Bit Rate
                                  of $\mu$-Law Encoded Speech  . . . . . . 1659--1671
              J. A. Stuller and   
                A. N. Netravali   Transform Domain Motion Estimation . . . 1673--1702
            A. N. Netravali and   
                  J. A. Stuller   Motion-Compensated Transform Coding  . . 1703--1718
                      Anonymous   Contributors to this Issue . . . . . . . 1719--1723
                      Anonymous   Papers by Bell Laboratories Authors  . . 1725--1733
               R. C. Miller and   
                    R. B. Lawry   B.S.T.J. Briefs: Optically Powered
                                  Speech Communication Over a Fiber
                                  Lightguide . . . . . . . . . . . . . . . 1735--1741

The Bell System Technical Journal
Volume 58, Number 8, October, 1979

                J. B. Allen and   
                  L. R. Rabiner   Unbiased Spectral Estimation and System
                                  Identification Using Short-Time Spectral
                                  Analysis Methods . . . . . . . . . . . . 1743--1763
                 F. R. K. Chung   On Concentrators, Superconcentrators,
                                  Generalizers, and Nonblocking Networks   1765--1777
                 A. Vigants and   
                  M. V. Pursley   Transmission Unavailability of
                                  Frequency-Diversity Protected Microwave
                                  FM Radio Systems Caused by Multipath
                                  Fading . . . . . . . . . . . . . . . . . 1779--1796
            A. E. Rosenberg and   
                  C. E. Schmidt   Automatic Recognition of Spoken Spelled
                                  Names for Obtaining Directory Listings   1797--1823
               A. H. Cherin and   
                 P. J. Rich and   
              C. J. Aloisio and   
                  R. R. Cammons   A Vacuum-Assisted Plastic Repair Splice
                                  for Joining Optical Fiber Ribbons  . . . 1825--1838
                        F. Pirz   Design of a Wideband, Constant
                                  Beamwidth, Array Microphone for Use in
                                  the Near Field . . . . . . . . . . . . . 1839--1850
            J. R. Maldonado and   
                      D. Maydan   Fast Simultaneous Thickness Measurements
                                  of Gold and Nickel Layers on Copper
                                  Substrates . . . . . . . . . . . . . . . 1851--1868
                   S. V. Ahamed   The Nature and Use of Limit Cycles in
                                  Determining the Behavior of Certain
                                  Semideterminate Systems  . . . . . . . . 1869--1884
                 I. W. Sandberg   A Characterization of the Invariance of
                                  Positivity for Functional Differential
                                  Equations  . . . . . . . . . . . . . . . 1885--1894
                      Anonymous   Contributors to this Issue . . . . . . . 1895--1898
                      Anonymous   Papers by Bell Laboratories Authors  . . 1899--1908

The Bell System Technical Journal
Volume 58, Number 9, November, 1979

               R. C. Miller and   
              R. H. Willens and   
               H. A. Watson and   
              L. A. D'Asaro and   
                     M. Feldman   A Gallium-Arsenide Laser Facsimile
                                  Printer  . . . . . . . . . . . . . . . . 1909--1998
            W. L. Aranguren and   
             R. E. Langseth and   
                C. B. Woodworth   Sequencer Designs for Scanning-Beam
                                  Satellites . . . . . . . . . . . . . . . 1999--2011
                     J. E. Mazo   Some Theoretical Observations on
                                  Spread-Spectrum Communications . . . . . 2013--2023
                 D. G. Duff and   
                    H. M. Olson   Transistor Surface Effects Responsible
                                  for Anomalous Third-Order
                                  Intermodulation Distortion in Undersea
                                  Cable Telephone System . . . . . . . . . 2025--2069
            C. A. McGonegal and   
            A. E. Rosenberg and   
                  L. R. Rabiner   The Effects of Several Transmission
                                  Systems on an Automatic Speaker
                                  Verification System  . . . . . . . . . . 2071--2087
                     D. C. Rife   Periodic Sequences that Facilitate Data
                                  Set Spectrum Measurements  . . . . . . . 2089--2096
                 A. S. Acampora   A Shared Resource TDMA Approach to
                                  Increase the Rain Margin of 12/14 GHz
                                  Satellite Systems  . . . . . . . . . . . 2097--2111
               F. W. Mounts and   
                E. G. Bowen and   
                A. N. Netravali   An Ordering Scheme for Facsimile Coding  2113--2128
                      Anonymous   Contributors to this Issue . . . . . . . 2129--2133
                      Anonymous   Papers by Bell Laboratories Authors  . . 2135--2141

The Bell System Technical Journal
Volume 58, Number 10, December, 1979

                  E. N. Gilbert   The Packing Problem for Twisted Pairs    2143--2162
                  S. C. Mettler   A General Characterization of Splice
                                  Loss for Multimode Optical Fibers  . . . 2163--2182
                    F. K. Hwang   Three-Stage Multiconnection Networks
                                  Which Are Nonblocking in the Wide Sense  2183--2187
              B. E. Caspers and   
                    P. B. Denes   An Interactive Terminal for the Design
                                  of Advertisements  . . . . . . . . . . . 2189--2216
              L. R. Rabiner and   
                   J. G. Wilpon   Application of Clustering Techniques to
                                  Speaker-Trained Isolated Word
                                  Recognition  . . . . . . . . . . . . . . 2217--2233
            P. E. Fleischer and   
                    K. R. Laker   A Family of Active Switched Capacitor
                                  Biquad Building Blocks . . . . . . . . . 2235--2269
               W. L. Harrod and   
                   A. G. Lubowe   The BELLPAC Modular Electronic Packaging
                                  System . . . . . . . . . . . . . . . . . 2271--2288
                     E. Helfand   Numerical Integration of Stochastic
                                  Differential Equations . . . . . . . . . 2289--2299
                  A. Gersho and   
                B. Gopinath and   
                  A. M. Odlyzko   Coefficient Inaccuracy in Transversal
                                  Filtering  . . . . . . . . . . . . . . . 2301--2316
                      Anonymous   Contributors to this Issue . . . . . . . 2317--2320
                      Anonymous   Papers by Bell Laboratories Authors  . . 2321--2326