Regular Section
===============
PAPERS
======
[Communication Networks and Services]

 . Performance of an ATM Multiplexer with Selective Cell Discarding for
   On-Off Bursty Traffics ......................................... 1253
        Sang Won MIN, Hae CHUNG, and Chong Kwan UN

[Switching and Communication Processing]

 . ATM Shared Memory Switch with Multicasting Balancing ........... 1262
        Jung-Shyr WU and Cheng-Chang KE

[Communication Systems and Transmission Equipment]

 . Phase Ambiguity Resolver for PCM Sound Broadcasting Satellite
   Service with Low Power Consumption Viterbi Decoder Employing SST
   Scheme ......................................................... 1269
        Kazuhiko SEKI, Shuji KUBOTA, and Shuzo KATO

[Optical Communication]

 . The Impact of Crosstalk and Phase Noise in Multichannel Coherent
   Optical ASK Systems ............................................ 1278
        M.Okan TANRIKULU and Ozan K.TONGUZ

 . TDM Intercell Connection Fiber-Optic Bus Link for Personal Radio
   Communication Systems .......................................... 1287
        Hiroshi HARADA, Satoshi KAJIYA, Katsutoshi TSUKAMOTO, Shozo
        KOMAKI,and Norihiko MORINAGA

 . Connection-Based Optical Wavelength Division Multiplexed Network
   with Time Slot Rearrangement ................................... 1295
        Tazuko TOMIOKA and Shigeru OHSHIMA

[Communication Cable and Wave Guide]

 . The Range of Passband QAM-Based ADSLs in NTT's Local Networks .. 1301
        Seiichi YAMANO

LETTERS
=======
[Communication Networks and Service]

 . A Study on Customer Traffic Data Management Method ............. 1322
        Kazuhiko OHKUBO and Hiroshi ARIMICHI

 . Analysis of Neural Network Routing Scheme for Telecommunication
   Network ........................................................ 1326
        Wei LU and Ismail ISHAK

[Switching and Communication Processing]

 . SAM: a New Statistical Multiplexer that Regenerates CBR Connections
   for ATM Networks ............................................... 1330
        Francis PITCHO and Naoaki YAMANAKA

 . A Photonic ATM Switch Architecture for WDM Optical Networks .... 1333
        Youngbok CHOI, Hideki TODE, Hiromi OKADA, and Hiromasa IKEDA

[Communication Systems and Transmission Equipment]

 . Calculation of Harmonic Distortion of PLL FM Demodulator with Time
   Delay .......................................................... 1336
        Yutaka TAKAHASHI and Hitoshi SAKAGAMI

[Optical Communication]

 . Optical Path Accommodation Design Enabling Cross-Connect System
   Scale Evaluation ............................................... 1339
        Naohide NAGATSU and Ken-ichi SATO

[Mobile Communication]

 . Strategies of Channel Allocation in Developing Radio Networks with
   Intersite and Cosite Constraints ............................... 1344
        Vladimir LYANDRES

 . ABSTRACTS (IEICE Trans., Vol.J78-B-I, J78-B-II No.9 in Japanese)
            ....................................................... 1348