GLOBECOM 90IEEE GlobalTelecommunicationsConference & ExhibitionSan Diego, California • December 2-5,1990
"Communications: Connecting the Future"
Conference Record
VOLUME
1
2
3
DAY
Monday
Tuesday
Wednesday
Vol.
SESSIONS
300 - 408
500 - 708
800 - 908
2 of 3
PAGES
1 - 662
663 - 1392
1393 - 2060
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Sponsored by IEEE Communications Societyand the San Diego IEEE Section
SESSION 500 Tuesday Morning (Chablis)Reliability and Fault-Tolerance of ComputerCommunication NetworksORGANIZERS: C.-L. I, AT&T Bell Laboratories, USA;E. Ayanoglu, AT&T Bell Laboratories, USACHAIRPERSON: C.-L. ISPONSORS: Computer Communications;Communication Theory; Quality Assurance Management500.1 Using and Abusing Bounds for Network Reliability
C. J. Colbourn, University of Waterloo, Canada;L. D. Nel, Carleton University, Canada
500.2 Reliability Measures and Their Approximate Evaluationsfor Networks and Distributed SystemsC. S. Raghavendra, University of Southern California, USA;S. Hariri, Syracuse University, USA
500.3 Survival Reliabilities of Double Loop NetworksF. K. Hwang, AT&T Bell Laboratories, USA;X. D. Hu, Rutgers University, USA
500.4 Analysis and Applications of r-for-N Protection SystemsK. W. Lu, S. C. Liew, Bellcore, USA
500.5 Analog Diversity Coding to Provide Transparent Self-Healing Communication NetworksE. Ayanoglu, C. I, R. D. Gitlin, I. Bar-David, AT&T BellLaboratories, USA
500.6 Modeling Fault Coverage and Reliability in a Fault-Tolerant NetworkA. Reibman, H. Zaretsky, AT&T Bell Laboratories, USA
500.7 Efficient Enumeration of Most Probable States forSystems with Dependent Failures and MultimodeComponentsV. O. K. Li, K. V. Le, Univ. of Southern California, USA
SESSION 501 Tuesday Morning (San Antonio)Advances in Data CommunicationORGANIZER: C.-E. W. Sundberg, AT&T BellLaboratories, USACHAIRPERSON: C.-E. W. SundbergSPONSOR: Data Communications
501.1 Multistage Coding and Decoding for a M-PSK SystemT. Woerz, J. Hagenauer, German Aerospace ResearchEstablishment (DLR), Germany (FR)
501.2 Reduced Complexity Symbol Detectors with ParallelStructuresJ. A. Erfanian, S. Pasupathy, G. Gulak, University ofToronto, Canada
501.3 Data-Aided Synchronization of M> 2-ary Coherent CPMReceiversW. Liu, J. Huber, Univ. of Federal Armed Forces Munich,Germany (FR)
501.4 New Multilevel Line CodesL. Botha, H. C. Ferreira, I. Broere, Rand AfrikaansUniversity, South Africa
501.5 Coded and Uncoded M-PSK and CPM Signals onNonlinear Bandpass Channels: An Approach to a FairComparisonC. Rapp, German Aerospace Research Inst. DLR, Germany(FR)
501.6 Effect of Logarithmic Quantization on QAM DataCommunicationB. R. Saltzberg, J. Wang, AT&T Bell Laboratories, USA
SESSION 502 Tuesday Morning (Burgundy)Digital Signal Processing and Transmission Technologyfor Satellite CommunicationsORGANIZER: S. Kato, NTT, JapanCHAIRPERSON: S.KatoSPONSOR: Satellite and Space Communications502.1 A Digitally Implemented Preambleless Demodulator for
Maritime and Mobile Data CommunicationsH. Chalmers, A. Shenoy, F. B. Verahrami, COMSATLaboratories, USA
502.2 Pragmatic vs TCM Codes: A Performance Comparison forSeverely Band-Limited Non-Linear Satellite ChannelV. K. Dubey, N. K. Lim, E. Gunawan, NanyangTechnological Institute, Singapore
502.3 Performance, Implementation & Network ManagementTechniques For a European CDMA-Based Land-MobileSatellite SystemA. Vernucci, S. Arenaccio, Space Engineering, Italy;R. Padovani, QUALCOMM Inc., USA;A. Arcidiacono, ESA HQTRS, France
502.4 Development of an FEC Combined Modem for DS-SSMACommunication SystemS. Inoue, T. Ishizu, E. Watanabe, N. Kataoka, M. Miyake,A. Inoue, H. Ito, T. Fujino, Mitsubishi Electric Corporation,Japan
502.5 SSMA Signal Transmission over QPSK Modulated SignalM. Morikura, K. Enomoto, S. Kubota, S. Kato,NTT Radio Communication Systems Laboratories, Japan
502.6 DSP-Based Architecture of RS Codec for VSATApplicationT. P. Tong, E. Gunawan, Nanyang Technological Institute,Singapore
502.7 A Scheduling Algorithm for Communication SatelliteNetworksK. H. Wong, P. M. Melliar-Smith, University of California,Santa Barbara, USA
SESSION 503 Tuesday Morning (Riesling)Coherent Optical CommunicationORGANIZERS: L. Kazovsky, Bellcore, USA; M. Brain,BTRL, UKCHAIRPERSONS: L. Kazovsky; M. BrainSPONSOR: Optical Communications503.1 One-THz Digital Random Access High Resolution
Optical Frequency Synthesizer Providing Cold-StartOperation from a Frequency ReferenceB. Glance, O. Scaramucci, AT&T Bell Laboratories, USA
503.2 Field Demonstrations of Coherent WDM with a FibreAmplifier Repeater, for Transparent Optical NetworkApplicationsM. Brain, M. Creaner, R. Steele, D. Spirit, N. Walker,G. Walker, J. Mellis, S. Al-Chalabi, W. Hale, I. Sturgess,M. Rutherford, D. Trivett, British Telecom Res. Labs, UK
503.3 A Simple Analysis Technique for Heterodyne ASK andFSK Lightwave SystemsO. K. Tonguz, Rutgers Univ.; L. G. Kazovsky, Bellcore, USA
503.4 An Evolutionary Configuration for an Optical CoherentMultichannel NetworkA. Fioretti, E. Neri, S. Forcesi, ALCATEL FACE ResearchCentre, Italy; O. J. Koning, A. C. Labrujere, J. P. Bekooij,PTT-Research Neher Laboratories, The Netherlands;B. Hillerich, E. Weidel, Daimler-Benz AG Research Center,G. Veith, SEL ALCATEL, Germany (FR)
503.5 Equalization in Coherent Lightwave Systems Using aFractionally-Spaced EqualizerJ. H. Winters, AT&T Bell Laboratories, USA
503.6 Heterodyne n-ary PPM Employing Reed-Soloman CodesR. A. Cryan, R. T. Unwin, Huddersfield Polytechnic, UK
503.7 Bit Error Rate Performance Analysis of an Optical MSKHeterodyne/Synchronous ReceiverR. Papannareddy, Purdue University, USA
SESSION 504 Tuesday Morning (Colombard)Propagation Considerations for the Design andPerformance of Digital Radio Line-of-Sight PathsORGANIZER: A. Tsolakis, AT&T Bell Laboratories,USACHAIRPERSON: R. Finger, MCI Telecommunications,USASPONSOR: Radio Communication504.1 First Implementation of an Operating 256 QAM 400Mb/s
Microwave Radio SystemH. Kawahara, T. Murase, NTT Network SystemsDevelopment Ctr, Japan
504.2 Observed Results from the Performance Evaluation ofTandem Digital Microwave LinksD. R. Smith, Defense Communications Eng. Center USA;J. A. Hoffmeyer, Institute for Telecom. Sciences, USA
504.3 More on Angle Diversity for Digital Radio linksR. Valentin, H. -G. Giloi, K. Metzger, DeutscheBundespost TELEKOM, Germany (FR)
504.4 Simultaneous Error Performance of Antenna PatternDiversity and Vertical Space Diversity on a 64QAM-Radio LinkD. Vergeres, P. Jordi, A. Loembe, Swiss PTT, Switzerland
504.5 Angle Diversity and Space Diversity Experiments on theSalton/Brawley HopG. D. Alley, C. H. Bianchi, W. A. Robinson, AT&T BellLaboratories, USA
504.6 Results of a 140Mbit/s Co-frequency Cross-Polarized16QAM TrialG. D. Richman, J. D. Gilliland, British Telecom ResearchLabs, UK; K. Vogel, Siemens AG, Germany (FR)
504.7 AT&T Short-Haul, Private Band Digital RadioApplicationsM. D. Alspaugh, H. Kostal, AT&T Bell Labs, J. P. Mataras,J. Thomas, AT&T Network Services Division, USA
SESSION 505 Tuesday Morning (Sauterne)ATM Traffic ControlORGANIZERS: J. G. Kappel, Bellcore, retired, USA;V. A. Bolotin, Bellcore, USACHAIRPERSON: V. Ramaswami, Bellcore, USASPONSOR: Communications Switching505.1 Priority Mechanisms in ATM Networks
K. Rothermel, Siemens AG, Germany (FR)505.2 Bandwidth Assignment in Prioritized ATM Networks
G. Gallassi, G. Rigolio, ITALTEL SIT, Italy;L. Fratta, Politecnico di Milano, Italy
505.3 Analysis of Video Packet Loss Control in ATM NetworksD. S. Lee, NEC Research Inc., USA; S. Li, The University ofTexas at Austin,USA; K. Tzou, Bellcore, USA
505.4 Analysis of a Connection Acceptance Strategy forAsynchronous Transfer Mode NetworksT. R. Griffiths, British Telecom Research Labs, UK
505.5 Optimal Minimax Routing in ATM NetworksM. Lee, J. R. Yee, University of Southern California, USA
505.6 A Burst Traffic Control Strategy for ATM NetworksH. Suzuki, T. Murase, S. Sato, T. Takeuchi, NECCorporation, Japan
SESSION 506 Tuesday Morning (Palomar)Performance Analysis of Computer Networks andProtocolsORGANIZERS: K. Sohraby, AT&T Bell Laboratories,USA; M. Ilyas, Florida Atlantic University, USA;J. Kurose, University of Massachusetts, USACHAIRPERSON: M. IlyasSPONSORS: Communications Systems Engineering;Computer Communications506.1 Evaluation of Protocols from Formal Specifications:
A Case Study with LAPDM. H. Sherif, A. S. Krishnakumar, AT&T Bell Labs, USA
506.2 Adaptive Cutoff Priority for Multiple Server System withTwo Kinds of Arrival StreamsT. Taniai, I. Sasase, S. Mori, Keio University, Japan
506.3 Performance Comparison of Two Window Flow ControlSchemes With Admission DelayJ. Suk, Electronics & Telecom Research Inst, Korea;C. G. Cassandras, University of Massachusetts, USA
506.4 Delay Analysis of Timed-Token Protocol and ItsApplication to a Hybrid Switching SystemD. Karvelas, New Jersey Institute of Technology, USA;A. Leon-Garcia, University of Toronto, Canada
506.5 Performance Evaluation of the Communications ProtocolProcessorB. Mandalia, IBM Corporation, USA; M. Illyas,E. Fernandez, T. Khoshgoftaar, Florida Atlantic Univ., USA
506.6 Status Sense Multiple Access (S2MA) CommunicationD. Saha, R. Al-Naami, George Washington University, USA
506.7 ISDN Primary Rate Interface Impact on Performance ofIntegrated Voice and Data on CSMA/CD Networks - AMeasurement and Simulation StudyK. Sohraby, G. P. Austin, AT&T Bell Laboratories, USA
SESSION 507A Tuesday Morning (Laguna)Digital Cellular Techniques (Half-Session)ORGANIZER: P. J. McLane, Queen's University, CanadaCHAIRPERSON: S. G. Wilson, University of Virginia,USASPONSOR: Communication Theory
507A.1 Exact Matched Filter Bound for 2-Beam RayleighFadingJ. E. Mazo, AT&T Bell Laboratories, USA
507A.2 Adaptive Equalization and Diversity Combining for aMobile Radio ChannelN. W. K. Lo, D. D. Falconer, A. U. H. Sheikh, CarletonUniversity, Canada
507A3 An Analysis of Pilot Symbol Assisted QPSK forDigital Mobile CommunicationsJ. K. Cavers, Simon Fraser University, Canada
507A.4 An Efficient Series for the Computation of theDistribution Function of a Sum of Random Variablesand Its Application to the Sum of Rayleigh RandomVariablesN. C. Beaulieu, Queen's University, Canada
SESSION 507B Tuesday Morning (Laguna)Speech Coding in Network Environments (Half-Session)ORGANIZER: V. Cuperman, Simon Fraser University,CanadaCHAIRPERSON: V. CupermanSPONSOR: Communication Theory507B.1 High-Quality Digital Speech at 4 KB/S
B. S. Atal, W. Granzow, AT&T Bell Laboratories, USA507B.2 Improved Excitation For Phonetically-Segmented
VXC Speech Coding Below 4 Kb/sS. Wang, A. Gersho, University of California, USA
507B.3 Low-Delay Analysis-by-Synthesis Speech CodingUsing Lattice PredictorsR. Peng, V. Cuperman, Simon Fraser University, Canada
507B.4 Speech Coding Using Trellis-Searched APCK. T. Malone, Sandia National Laboratories, USA;T. R. Fischer, Washington State University, USA
SESSION 508 Tuesday Morning (Cuyamaca)Signal Processing for Multi-Media ServicesORGANIZERS: C. Siller, AT&T Bell Laboratories, USA;Z. Kostic, University of Rochester, USA; A. D. Gelman,Bellcore, USACHAIRPERSONS: Z. Kostic, C. SillerSPONSORS: Multimedia Services and Terminals;Signal Processing and Communication Electronics508.1 Near Optimum Linear Predictive Speech Coding
F. F. Tzeng, COMSAT Laboratories, USA508.2 Data Compression in Real-Time Distributed Systems
M. A. Bassiouni, A. Mukherjee, Univ. of Central Florida,USA
508.3 A Combined-Transform Coding (CTC) Scheme for ImageData CompressionY. Zhang, CONTEL Technology Center, USA; R. L.Pickholtz, M. H. Loew, George Washington Univ., USA
508.4 Sub-Band Based CCITT Compatible Video Coding forHDTV ConferencingH. Gharavi, Bellcore, USA
508.5 HDTV Real-Time Image Compression Using Dual-Transmission ChannelsR. L. Dhein, New York Institute of Technology, USA
508.6 A Codec for HDTV Signal Transmission ThroughTerrestrial and Satellite Digital LinksM. Cominetti, RAI, Radiotelevisione; F. Molo, TelettraS. p. A., Italy
SESSION 600 Tuesday 12:15-1:45 PM (Chablis)Disability Oriented Communication Systems (HalfSession)ORGANIZER: D. R. Weller, Bellcore, USACHAIRPERSON: D.R. WellerSPONSORS: Multimedia Services and Terminals;Communications Systems Engineering
600.1 Enabling Professional Activities for the Motor-Impairedwith the Assistant SystemW. A. Olson, G. J. Mehler, University of Illinois, USA
600.2 An Experimental Study of Synthesized SpeechIntelligibility Using Text Created By TelecommunicationDevice for the Deaf (TDD) UsersD. G. Schmitt, M. L. Slowiaczek, Bellcore, USA
PANEL SESSION 601 Tuesday 12:15 -1:45 PM(Palomar)Meeting the competitive challenge of the 90s: Using theMalcom Baldrige Award Criteria as a CompetitiveStrategy in the Global Marketplace
Today there is intense competition for world markets. As morecompanies begin to offer similar products and services, thedistinguishing characteristic that sets a supplier apart is quality.Quality is becoming the competitive advantage in the globalmarketplace.
Many U.S. companies are using the criteria of the MalcomBaldrige National Quality Award to focus their internal effortsand those of their suppliers on meeting the competitive challengeof the 1990s. The Malcolm Baldrige Award was established in1988 to promote quality improvement as a top priority in theUnited States. It has rapidly become the standard of excellencefor corporate quality cultures in America.
A lunchtime panel discussion will present the experiences ofthree telecommunications companies currently applying theBaldrige criteria in their corporations. The panelists includethose leading the Baldrige challenge in New England Telephone,AT&T, and GTE.
ORGANIZERS: Bob Wingerter and Sandy Liebsman, Bellcore,Technical Committee For Quality Assurance ManagementMODERATOR: Bob Cummins, Group Director of Quality,Northern TelecomPanelists:Brendon Healey, Managing Director of Quality, New
England TelephoneChuck Bultmann, Assistant V.P. for Performance
Management, GTE CorporationBob Kerwin, Intellectual Properties Director, AT&T
SESSION 604 Tuesday 12:15-1:45 PM (Burgundy)Indoor Radio Systems (Half-Session)ORGANIZER: D. Helmkamp, AT&T Bell Laboratories,USACHAIRPERSON: A. Ranade, Bellcore, USASPONSOR: Radio Communication604.1 Statistical Autoregressive Models for the Indoor Radio
ChannelS. J. Howard, Raytheon Company, USA; K. Pahlavan,Worcester Polytechnic Institute, USA
604.2 Propagation Measurements at 1.76 GHz for DigitalEuropean Cordless TelecommunicationsM. R. Heath, British Telecom Research Labs, UK
604.3 On the Radio Link Performance of the Digital EuropeanCordless Telecommunications (DECT) SystemL. B. Lopes, The University of Leeds, UK
604.4 Spectrum Efficiency of Multi-Carrier Switching TDMAMicrocellular Communication SystemsK. Tanaka, I. Horikawa, K. Terunuma, NTT MobileCommunications Division, Japan
604.5 Digital European Cordless Telecommunications SystemBlind Spot Algorithm Evaluation ResultsS. McCann, A. P. Croft, Plessey Research & Technology, UK
SESSION 608 Tuesday 12:15-1:45 PM (Sauterne)Applications of Neural Networks in Signal Processingand Communications -1(Half-Session)ORGANIZER: S. V. Kartalopoulos, AT&T BellLaboratories, USACHAIRPERSON: J. H. Winters, AT&T Bell Laboratories,USASPONSORS: Signal Processing and CommunicationsElectronics; Communications Theory608.1 Neural Network Error Correcting Decoders for Block and
Convolutional CodesW. R. Caid, R. W. Means, HNC, Inc., USA
608.2 A New HMM/LVQ Hybrid Algorithm for SpeechRecognitionS. Katagiri, ATR Auditory and Visual Perception, Japan;C. Lee, AT&T Bell Laboratories, USA
608.3 Rejection of Narrowband Interference in PN Spread-Spectrum Systems Using Neural NetworksR. Bijjani, P. K. Das, Rensselaer Polytechnic Inst., USA
608.4 A Neural Network Model to Configure Maps for aSatellite Communication NetworkN. Ansari, Y. Chen, New Jersey Inst. of Technology, USA
SESSION 700A Tuesday Afternoon (Chablis)Advanced Services Based on HDTV (Half-Session)ORGANIZER: H. Gaggioni, Sony Advanced Systems,USACHAIRPERSON: H. GaggioniSPONSORS: Multimedia Services and Terminals;Data Communications700A.1 A 600 Mb/s Circuit Switching System for HDTV
Communication and Distribution ServicesY. Oikawa, Y. Chiba, K. Hiraide, F. Kondoh, NTTCommunication Switching Labs, Japan
700A.2 Variable Bit Rate HDTV Communication in ATMNetworksT. Takase, K. Hajikano, T. Somiya, K. Murakami,K. Sakai, T. Hamano, K. Matsuda, Fujitsu Limited, Japan
700A3 Stereoscopic HDTV System: Development andApplicationI. Yuyama, M. Tadenuma, NHK, Japan;K. Kubota, NHK, USA
700A.4 HDTV Experiment for STS-29 Orbiter LaunchG. W. Beakley, R. S. Prodan, C. R. Caillouet,StellaCom, Inc., USA
SESSION 700B Tuesday Afternoon (Chablis)Security and Encryption in Data Communication (Half-Session)ORGANIZERS: E. Addeo, Bellcore, USA;J. K. Omura, USACHAIRPERSONS: J. K. Omura; E. AddeoSPONSORS: Data Communications; Standards700B.1 A New Key Sharing System for Global
TelecommunicationsT. Chikazawa, T. Inoue, Mitsubishi Electric Corp., Japan
700B.2 Securing Information in X.25 NetworksB. O'Higgins, Bell-Northern Research, Canada;S. Schnider, Aepos Technologies Corp., Canada
700B.3 SuperForms: A Security-Enhanced Smart ElectronicForm Management SystemA. Dayao, K. Rafieyan, P. Lee, R. Graveman, Y. Yacobi,E. Addeo, Bellcore, USA
SESSION 701 Tuesday Afternoon (San Antonio)New Networks and Services: Reliability and QualityIssuesORGANIZERS: B. Lewin, Bellcore, USA; F. Coallier, BellCanada, CanadaCHAIRPERSON: B. Lewin, Bellcore, USA; F. Coallier,Bell Canada, CanadaSPONSORS: Quality Assurance Management;Network Operations and Management701.1 Proposed ISDN Switching System Reliability Objectives
for Basic Rate AccessC. M. Liu, Y. W. Wang, G. G. Brush, C. M. Hamilton,Bellcore, USA
701.2 Preliminary View of Availability Objectives for theBroadband Integrated Services Digital Network (BISDN)B. R. Lewin, S. E. Makris, Bellcore, USA
701.3 The Support of Public Data Services: Operations Issuesof a NYNEX SMDS NetworkW. Johnston, NYNEX, USA
701.4 QOS Control in an ATM Network Considering VirtualPath ConceptY. Katsube, T. Kodama, Toshiba Corporation, Japan
701.5 Error Propagation Through PlesiochronousDemultiplexersJ. E. Deslandes, P. Cochrane, British Telecom ResearchLabs.,UK; E. V. Jones, University of Essex, UK
701.6 A Model and OSI-Based Message Set for the UnifiedManagement of Testing in Communications NetworksP. E. Prozeller, AT&T Bell Laboratories, USA
SESSION 702 Tuesday Afternoon (Colombard)Communication Satellite Techniques and ApplicationsORGANIZERS: H. Aghvami, University of London, UK;G. Welti, Stanford Telecommunication, USACHAIRPERSONS: H. Aghvami; D. Brandel, NASAHeadquarters, USASPONSOR: Satellite and Space Communications702.1 Satellite Clusters: A Performance Study
A. Ganz, G. Karmi, University of Massachusetts, USA702.2 Soft-Decision Viterbi Decoding with Diversity
CombiningT. Sakai, K. Kobayashi, S. Kubota, M. Morikura, S. Kato,NTT Radio Communication Systems, Japan
702.3 The Effects of Jamming on Control Policies forFrequency-Hopped Slotted ALOHAL. P. Clare, J.E. Baker, Rockwell International, USA
702.4 Studio-Quality Video Multiplexer for SatelliteTransmissionL. Lee, T. Lin, D. Power, COMSAT Laboratories, USA
702.5 An Experimental On-Board Processing Satellite SystemProviding ISDN ServicesL. Bella, B. Barani, European Space Agency, TheNetherlands
702.6 ATDRS Payload Technology R&DG. Anzic, D. J. Connolly, G. Fujikawa, M. Andro,R. R. Kunath, G. R. Sharp, NASA Lewis Research Center,USA
SESSION 703 Tuesday Afternoon (Burgundy)High-rate Access Via the Digital Subscriber LineORGANIZERS: J. W. Lechleider, Bellcore, USA;K. H. Metz, AT&T Bell Laboratories, USA;C. A. Siller, AT&T Bell Laboratories, USACHAIRPERSON: D. D. Falconer, Carleton Univ., CanadaSPONSORS: Transmission Systems; NetworkOperations and Management; Signal Processing andCommunication Electronics
703.1 Exploiting Cyclostationary Subscriber-Loop Interferenceby EqualizationB. R. Petersen, D. D. Falconer, Carleton Univ., Canada
703.2 The Capacity of NEXT-Impaired Subscriber LoopsJ. W. Lechleider, Bellcore, USA
703.3 Pole-Zero Decision Feedback Equalization for the DigitalSubscriber LoopP. M. Crespo, Telefonica I+D, Spain; M. L. Honig, Bellcore,USA
703.4 Analysis and Performance Evaluation Studies of High BitRate Digital Subscriber Lines (HDSL) Using QAM andPAM Schemes with Ideal Decision FeedbackEqualization (DFE) Within A Carrier Serving Area (CSA)K. Sistanizadeh, Bellcore, USA
703.5 Design Issues for Early High Bit-Rate Digital SubscriberLinesG. Young, N. G. Cole, British Telecom Research Labs, UK
703.6 A Loading Algorithm for the Concatenation of CosetCodes with Multichannel Modulation MethodsJ. C. Tu, J. M. Cioffi, Information Systems Laboratory, USA
703.7 Transmission Near Capacity Over the Digital SubscriberLoop NetworkN. A. Zervos, AT&T Bell Laboratories, USA
SESSION 704 Tuesday Afternoon (Riesling)Simulation and Modeling of Microwave Radio SystemsORGANIZERS: M. J. Joindot, CNET, France;P. Balaban, AT&T Bell Laboratories, USACHAIRPERSON: M. JoindotSPONSORS: Radio Communication; CommunicationSystems Engineering
704.1 Optimization of XPIC-PerformanceB. Lankl, G. Sebald, Siemens AG, Gemany (FR)
704.2 A Technique for Minimum/Non-Minimum PhaseIdentification During Multipath FadingH. P. Corrales, O. J. Romero, AT&T Bell Labs, USA
704.3 An Efficient Implementation of FEC in SHD DigitalRadio SystemsA. Lometti, F. Giannetti, Telettra, Italy
704.4 A Useful and General Technique for Improving theEfficency of Monte Carlo Simulation of DigitalCommunication SystemsJ. K. Townsend, M. Devetsikiotis, North Carolina StateUniversity, USA
704.5 Modified Efficient Importance Sampling and itsApplication in the Simulation of MQAM SystemsC. Zhigang, L. Jingdong, F. Chongxi, Tsinghua Univ.,China
704.6 A Multirician Fading Model for Radio CommunicationSystemsM. A. Blanco, The MITRE Corporation, USA
704.7 Fast Methods of Estimating Ground Scatter InterferenceV. K. Prabhu, W. Turin, AT&T Bell Laboratories, USA
SESSION 705A Tuesday Afternoon (Sauterne)ISDN in the Network (Half Session)ORGANIZER: D. J. Eigen, Siemens Switching SystemsInc., USACHAIRPERSON: D. J. EigenSPONSOR: Communications Switching705A.1 ISDN in Pacific Bell
R. Rossow, Pacific Bell, USA705A.2 Deploying ISDN in a Constrained Pre-Standard
EnvironmentM. Mijares, S. Nied, R. Smets, Southern Bell, USA
705A3 ISDN Deployment in EuropeR. R. Liebscher, Alcatel nv, Brussels, Belgium
SESSION 705B Tuesday Afternoon (Sauterne)Digital Cross-Connects Systems - Changing Applicationsand Technology (Half Session)ORGANIZER: G. R. Ritchie, Bellcore, USACHAIRPERSON: R. E. Clapp, Bellcore, USASPONSORS: Communications Switching;Transmission Systems705B.1 Broadband and Wideband DCS Applications in the
Asynchronous and Synchronous NetworkR. W. Couture, D. Steinhorn, AT&T Bell Labs, USA
705B.2 Bandwidth Management in a SONET TransportNetworkS. Yan, M. To, S. Oxner, Bell-Northern Research Ltd.,Canada
705B.3 Intelligent Transport Network Survivability: Study ofDistributed and Centralized Control Techniques UsingDCS & ADMsA. Bellary, K. Mizushima, Fujitsu America, Inc., USA
705B.4 Broadband Transport Techniques Based on Virtual PathsI. Tokizawa, K. Sato, NTT Transmission Systems Labs,Japan
SESSION 706A Tuesday Afternoon (Palomar)Optical Amplifiers and Laser Studies(Half-Session)ORGANIZERS: K. Lau, Columbia University, USAG. Eisenstein, Technion, IsraelCHAIRPERSON: G. EisensteinSPONSORS: Communications Systems Engineering;Optical Communications706A.1 Traveling-Wave Semiconductor Laser Amplifiers for
Optical Communications SystemsT. Saitoh, T. Mukai, NTT Basic Research Labs, Japan
706A.2 K L Optimization for Static and Dynamic SingleLongitudinal Mode Operation in 1.55 Micro m Lambda/4Shifted DFB LDM. Yamaguchi, S. Takano, N. Henmi, K. Uehara,H. Hasumi, M. Shikada, I. Mito, NEC Corporation, Japan
706A3 Wavelength-Tunable Semiconductor Lasers for OpticalFiber CommunicationsC. E. Zah, T. P. Lee, Bellcore, USA
706A.4 Developments in Optical Amplifier Technology andSystemsM. J. O'Mahony, British Telecom Research Labs, UK
SESSION 706B Tuesday Afternoon (Palomar)Photonic Switching (Half-Session)ORGANIZER: A. Marrakchi, Bellcore, USACHAIRPERSON: A. MarrakchiSPONSOR: Optical Communications706B.1 Switch Arrays for Photonic Switching: Status Review
and ProspectsL. Thylen, P. Granestrand, Ericsson Telecom, Sweden
706B.2 Experimental Photonic Multimedia Switching SystemUsing Integrated 8x8 Silica-Based Guided-WaveCrossbar SwitchT. Matsunaga, M. Yamaguchi, M. Okuno, NTT, Japan
706B.3 InP-based Carrier-injection Optical Switch forPhotonic SwitchingH. Inoue, E. Amada, T, Kato, Hitachi Ltd., Japan
706B.4 All-Optical KERR Switching Techniques andApplicationsT. Morioka, M. Saruwatari, K. Nakagawa, NTTTransmission Systems Labs, Japan
SESSION 707A Tuesday Afternoon (Laguna)Parallel Processing in Digital Communication(Half-Session)ORGANIZER: G. Fettweis, Aachen University ofTechnology, Germany (FR)CHAIRPERSON: G. FettweisSPONSOR: Communication Theory707A.1 Generalized Trace-Back Techniques for Survivor
Memory Management in the Viterbi AlgorithmR. Cypher, IBM Almaden Research Center, USA;C. B. Shung, National Chiao Tung Univ., Taiwan
707A.2 A Viterbi Decoder Architecture Based on ParallelProcessing ElementsS. R. Meier, Siemens AG, Germany (FR)
707A3 Throughput-Latency Tradeoffs in ConcurrentCommunication and DSP SystemsH. Lin, D. G. Messerschmitt, University of California,Berkeley, USA
707A.4 A Programmable Parallel Processor Architecture forViterbi DetectionH. Lou, J. M. Cioffi, Stanford University, USA
SESSION 707B Tuesday Afternoon (Laguna)AI Applications in Communication Networks(Half-Session)ORGANIZERS: O. Yue, AT&T Bell Laboratories, USAM. E. Nilson, USACHAIRPERSON: O. YueSPONSORS: Computer Communications; MultimediaServices and Terminals707B.1 Distributed Expert Systems for Network Performance
OptimizationY. Lirov, B. Melamed, AT&T Bell Laboratories, USA
707B.2 Expert Maintenance Systems in TelecommunicationsY. Lirov, O. Yue, AT&T Bell Laboratories, USA
707B.3 Converging Business Needs and Solutions: Rule-BasedComponents in Large- Scale Operations SystemsF. Eichelman, A. Irgon, B. Smolowitz, Bellcore, USA
SESSION 708 Tuesday Afternoon (Cuyamaca)Applications of Neural Networks in Signal Processingand Communications - IIORGANIZERS: T. Aoyama, NTT TelecommunicationNetworks Lab., Japan, and S.V. Kartalopoulos, AT&TLaboratories, USACHAIRPERSONS: T. Aoyama, S. V. KartalopoulosSPONSORS: Signal Processing and CommunicationElectronics; Communications Systems Engineering;Data Communications708.1 Performance Improvement of LMS Algorithm Using
Hopfield Model NetworkK. Takahashi, S. Mori, Keio University, Japan
708.2 Signal Processing and Implementation of MotionDetection Neurons in Optical PathwaysS. V. Kartalopoulos, AT&T Bell Laboratories, USA
708.3 Holonic Routing Scheme Based on Neural ComputationsA. Chugo, W. Sotelo, I. Iida, Fujitsu Limited, Japan
708.4 Neural Network Solution to the Link SchedulingProblem Using Convex RelaxationR. G. Ogier, D. A. Beyer, SRI International, USA
708.5 A Neural Network Solution for Call Routing withPreferential Call PlacementP. J. W. Melsa, J. B. Kenney, C. E. Rohrs, Tellabs, Inc., USA
708.6 Integration of ATM Call Admission Control and LinkCapacity Control By Distributed Neural NetworksA. Hiramatsu, NTT Communication Switching Labs, Japan
708.7 VLSI for ATM Network ManagementD. B. Schwartz, V. K. Samalam, GTE Laboratories Inc., USA
SESSION 800 Wednesday Morning (Riesling)InternetworkingORGANIZERS: M. El-Zarki, University of Pennsylvania,USA, B. Kadava, IBM, USACHAIRPERSON: M. El-ZarkiSPONSORS: Computer Communications;Communications software800.1 A Proposal for Counting Access to Synchronous Time
Slots and its Application to Wide Area LANsN. Kuroyanagi, Tokyo Engineering University, Japan
800.2 A Protocol for Eraser Node Implementation Within TheDQDB FrameworkM. Zukerman, P. G. Potter, Telecom Australia ResearchLaboratories, Australia
800.3 Transient Phenomena in Bridged Local Area NetworksC. Ersoy, S. S. Panwar, Polytechnic University, USA;R. Dalias, D. Segal, SIAC Inc., USA
800.4 An Adaptive Token Bus Protocol for LAN Access ControlS. T. Vuong, H. Gu, University of British Columbia, Canada
800.5 A Fair Integrated Voice/Data Protocol for Token RingNetworksW. Chen, R. Lee, J. Yu, C. Huang, National Tsing HuaUniversity, Taiwan
800.6 Comparative Analysis of Virtual-Circuit Routing Controlfor ISDN Frame-Relay NetworksK. K. Y. Ho, AT&T Bell Laboratories, USA
800.7 A High Speed Protocol Processor to Boost GatewayPerformanceT. Hirata, S. Matsui, T. Yokoyama, M. Mizutani, M. Terada,Hitachi Ltd., Japan
