DECEMBER 6-9,1992

ORLANDO

COMMUNICATION FOR GLOBAL USERS

IEEE GLOBAL TELECOMMUNICATIONSCONFERENCE • ORLANDO • FLORIDAIncluding a Communications Theory Mini-Conference

Conference Record

Volume Dav

1 MONDAY

2 TUESDAY

UNIVERSITATSB'DLJOTKCK "*

Sessions

1-18

19-36B

3 WEDNESDAY 37-54

Vol2of3

Pages

1 -648

649-1254

1255-1920

ICC

I by theEE Communications Society

•nd the Ortondo IEEE SectionIEEE COMMUNICATIONS SOCIETY

GLOBECOMIEEE

Volume IISESSION 20AWireless Personal Radio Systems: Techniques & ApplicationsHALF

ORGANIZER: P. Takis Mathiopoulos, University of British Columbia, CanadaCHAIRPERSON: G. P. Labedz, Motorola Inc., USASPONSOR: Radio Communications

Oral Presentation

20A.01 A Ray Tracing Technique to Predict Path Loss and Delay Spread InsideBuildingsScott Y. Seidel, Virginia Polytech Inst. & State Univ., USA. Theodore S.Rappaport, Virginia Polytech Inst & State Univ, USA 649

20A.02 PSK Constellations for Good Diversity on Fading ChannelsKenneth Kerpez, Bellcore, USA 654

20A.03 Performance of Hard-Decision Decoding of CPM Schemes on the AWGN ChannelSamir N. Hulyalkar, Philips Laboratories, USA, James W. Modestino,Rensselaer Polytechnic Inst, USA 659

20A.04 Spectrum Sharing Feasibility Measurements for Proposed PersonalCommunications ServicesHoward Xia, Andrew Lindsay-Stewart, Robert Rowe, Telesis TechnologiesLaboratory, USA 666

SESSION 20BTopics in Personal Communication Systems and ServicesHALF

ORGANIZERS: P. Takis Mathiopoulos, University of British Columbia, CanadaW. C. Y. Lee, PACTEL Cellular, Canada

CHAIRPERSON: W. C. Y. LeeSPONSOR: Satellite & Space Communications

Oral Presentation

20B.01 Analysis and Design of a Satellite Digital Audio Broadcasting SystemBased on Trellis-Coded Quasi-Orthogonal Code Division MultiplexingRiccardo De Gaudenzi, European Space Agency, The Netherlands, EnricoColzi, Universita 'deglin Studi di Firenze, Italy 672

20B.02 The Effect of Time Delay Spread on Noncoherent Binary FSK overRayleigh Fading ChannelsX. D. Wang, Michel Lecours, Laval University, Canada 679

20B.03 Bit-by-Bit Channel Coding Using WaveletsMichael Tzannes, Aware Inc., USA, Marcos C. Tzannes, Aware, Inc., USA 684

SESSION 21ISO 9000 Series Standards: A New Way of Doing BusinessPanelORGANIZER: Sandy Liebesman, AT&T Bell Laboratories, USACHAIRPERSON: Sandy LiebesmanSPONSOR: Quality Assurance Management

Oral Presentation

21.06 A Passport to Doing Business in Europe: Registering to ISO 9000Richard I. Hurley, P.E. CQA USA 689

SESSION 22Satellite Technologies

ORGANIZERS: Fidel Morales, Telesat Canada, CanadaH. Aghvami, Kings College of London, England

CHAIRPERSON: C. Mahle, COMSAT, USASPONSOR: Satellite & Space Communications

Oral Presentation

22.01 Design and Implementation of a Flexible, Software Based TDMA SystemN. Celandroni, E. Ferro, CNUCE, Italy, N. James, GEC-MARCONI, UK, F.Potorti, Teles pazio, Italy 693

r.

22.02 Simulation-based Estimation of Intermodulation Distortion and C/IMM. S. Rafie, COMDISCO Systems Inc. USA, K. Sam Shanmugan, Universityof Kansas, USA, Jose L. Fernandez, COMDISCO Systems Inc. USA 700

22.03 Improved Concatenated Coding/Decoding for Deep Space ProbesDale C. Lime von Berg, Stephen Wilson, University of Virginia, USA 707

22.04 Performance Evaluation of PN Spread QPSK Satellite Systems withCochannel InterferenceJoseph Frank, Yong H. Kim, New Jersey Inst of Technology, USA 712

22.05 Simulation Study of an On-board Satellite Group Demodulator Based on theMulti stage TransmultiplexerNorman Secord, Chun Loo, Communications Research Centre, Canada 717

22.06 Efficiency and Linearity Oriented Design Criteria for Solid StateTransmitters in On-Board Satellite ApplicationsFulvio Ananasso, Telespazio S.pA, Italy, M. Ruggieri, University ofUAquila, Italy 722

22.07 Superposed Transmission of High Speed QPSK Signals and SSMA-QPSK Signalsin Non-linear ChannelsMasahiro Morikura, T. Sugiyama, Hiroshi Kazama, Shuji Kubota, ShuzoKoto, NTT Radio Communication System Lab, Japan 727

22.08 An Adaptive Pipeline Polling Protocol for Packet Satellite CommunicationsBhaskar Sengupta, Duan-Shin Lee, NEC USA, Inc., USA 732

SESSION 23Hypermedia/CSCW and Its Applications

ORGANIZER: Sudhir R. Ahuja, AT&T Bell Laboratories, USACHAIRPERSON: Sudhir R. AhujaSPONSOR: Multimedia Services & Terminals

Signal Processing & Communication E

Oral Presentation

23.01 A Multimedia Desktop Collaboration SystemMon-Song Chen, Zon-Yin Shoe, Dilip D. Kandlur, Tsipora Barzilai,IBM TJ. Watson Research Center, USA, Harrick M.Vin 739

23.02 Multimedia Handling Scheme in a Groupware System for B-ISDNShigeki Masaki, Hiroyuki Yamaguchi, Yasuhito Hayashi, TakashiNishimura, Kazunori Shimamura, NTT Human Interface Labs, Japan 747

23.03 Intelligent Handset for Visual TelecommunicationGen Suzuki, Takashi Kouno, NTT Human Interface Labs, Japan 752

23.04 Multiple-Access Moving Picture Information System (MAMI)Atsushi Ishikawa, J. Kishigami, N. Sakurai, N. Kotani, NTT NetworkInform Systems Labs, Japan 759

23.05 Applications of Transaction Processing for Session Management in Multi-media Information NetworksMichael Kramer, Seshadri Mohan, Bellcore, USA 764

23.06 Project Edison: A Plan for a Multimedia Extended ClassroomExperimentL. M. Gomez, Charles N. Judice, Bellcore, USA, J. Grady,Bell Atlantic, USA 770

SESSION 24Dynamic Phenomena in Communication Networks

ORGANIZERS: Ashok Erramilli, Bellcore, USAR. P. Singh, Bellcore, USA

CHAIRPERSON: Leonard Forys, Bellcore, USASPONSOR: Communication Switching

Oral Presentation

24.01 Dynamical Effects in Control SystemsC. Nyberg, Bengt Wallstrom, UlfKorner, Lund Institute of Technology,Sweden 778

24.02 Network Dynamics: An Experimental Study of the InternetAshok K. Agrawala, Dheeraj Sanghi, University of Maryland, USA 782

24.03 A Discrete-Time Stochastic Approach to Flow Control DynamicsJ-C Bolot, INRIA, France, A. Udaya Shankar, University ofMaryland, USA 787

24.04 Transient Analysis of Statistical Multiplexing on an ATM LinkAlain Simonian, Fabrice Guillemin, Luc Romoeuf, J-R Louvion, CNET,France 792

24.05 Structural Stability Aspects of Alternate Routing In Non-HierarchicalNetworks Under ReservationJaidev Kaniyil, Noriaki Hagiya, Shigeru Shimamoto, Y. Onozato, Univof Electro-Communications, Japan, Shoichi Noguchi, Tohoku Univ. Japan 797

24.06 Real-Time Network Routing in the AT&T Network-Improved Service Qualityat Lower CostGerald R. Ash, Jin-Shi Chen, Alan E. Frey, BaoSheng D. Huang, Chin-KyoohLee, AT&T Bell Laboratories, USA, Gail L. McDonald, AT&T BellLaboratories, USA 802

24.07 Dynamic Selection of Number of Routes for Sequential RoutingK. R. Krishnan, Bellcore, USA 810

SESSION 25Advances in SONET/SDH Implementations

ORGANIZERS: Tetsuo Soejima, Fujitsu America, Inc., USAWilliam Stephens, Bellcore, USA

CHAIRPERSON: Rodney Boehm, Fujitsu America, Inc., USASPONSOR: Transmission Systems

Optical Communications

Oral Presentation

25.01 Synchronous Techniques for Timing Recovery in B-ISDNRichard C. Lau, Paul E. Fleischer, Bellcore, USA 814

25.02 SONET/SDH Network Synchronization and Synchronization Sources/ . A. Crossett, Dale Krisher, Alcatel Network Systems Inc. USA 821

25.03 Synchronization of SDH Networks: Slave Clocks Model and StabilityMeasuresMarco Carbonelli, Domenico De Seta, Daniele Perucchini, StefanoRuffini, Fondazione Ugo Bordoni, Italy 829

25.04 A Broadband Virtual Path SONET/ATM Self-Healing Ring Architectureand Its Economic Feasibility StudyTsong-Ho Wu, Dennis Kong, Richard Lau, Bellcore, USA 834

25.05 Survivability Risk Analysis and Cost Comparison of SONET ArchitecturesY. Kane-Esrig, G. Babler, R. Clapp, R. Doverspike, J. Healy,Bellcore, USA, D. Kobayashi. Bellcore, USA, D. Kolar, Y. Lurye,R. Marzec, J. Morgan, S. Stevenson, Bellcore, USA 841

25.06 SDH Cross-Connect System ArchitectureKazuho Kawaguchi, K. Hirose, Isao Horiguchi, Satoru Karasawa, KeiichiSaito, Oki Electric Industry Co., Inc., Japan 847

25.07 Planning of High Speed SDH Systems in the Italian Trunk NetworkU. Mazzei, Arnaldo Palamidessi, SIP-Direzione Generate, Italy 853

SESSION 26Spread Spectrum Systems Multiple Access For Personal RadioCommunication Systems

ORGANIZERS: Paul Lemson. SW Bell Technical Resources, USAHector Corrales, AT&T Bell Laboratories, USA

CHAIRPERSON: Hector CorralesPaul Lemson

SPONSOR: Communications System EngineeringRadio Communications

Oral Presentation

26.01 On Synchronous CDMA for Mobile CommunicationsAkihiro Kajiwara, Carleto University, Canada 858

26.02 Power Control Based Admission Policies in Cellular Radio NetworksNicholas Bambos, Gregory J. Pottie, Univ of California-Los Angeles, USA 863

26.03 SIR-Based Power Control in a CDMA System5. Ariyavisitakul, Bellcore, USA 868

26.04 Micro Cellular CDMA Mobile Communications in Frequency Overlay Situations/ . Wang, Rockwell International Corp., USA, L. B. Milstein, Universityof California, San Diego, USA 874

26.05 An Efficient Distributed, Dynamic Traffic Control in a Frequency HoppingCDMA SystemSeyoung Kim, Oakland University, USA, John J. Metzner, PennsylvaniaState University, USA 879

26.06 Adaptive Rate Coding in Frequency-Hopped Random Access CommunicationSystemsSang Wu Kim, Korea Advanced Inst ofSci & Tech, Korea 884

26.07 A Robust Rate-Adaptive Hybrid ARQ Scheme and Frequency Hopping forMultiple-Access Communication SystemsAmir M. Y. Bigloo, Qiang Wang, Vijay K. Bhargava, University ofVictoria, Canada 889

SESSION 27Advances in Modulation, Coding/Decoding for Fading Channels

ORGANIZERS: Sandeep Chennakeshu, GE Corp Research & Development, USAJohn B. Anderson, RPI, USA

CHAIRPERSON: Sandeep ChennakeshuJohn B. Anderson

SPONSOR: Signal Processing & Communication ERadio Communications

Oral Presentation

27.01 Multiple Trellis Coded Modulation for the Mobile Radio ChannelShalini Periyalwar, Technical University of Nova Scotia, Canada 894

27.02 A Performance Analysis of Trellis Coded Hybrid-ARQ Protocols in a FadingEnvironmentLars Rasmussen, Stephen B. Wicker, Georgia Institute of Technology, USA 899

27.03 A New Method of Evaluating the Matched-Filter Bound for Uncoded & Trellis-Coded Transmission over Frequency-Selective Fading Diversity ChannelsStefan A. Fechtel, H. Meyr, Aachen University of Technology, Germany 905

27.04 Joint Data Detection and Channel Estimation for Rapidly Fading ChannelsMurat Erkurt, John G. Proakis, Northeastern University, USA 910

27.05 A Comparison of Pilot Tone and Pilot Symbol Techniques for Digital MobileCommunicationJames K. Cavers, Simon Fraser University, Canada, Maria Liao,Glenayre Electronics Ltd., Canada 915

27.06 Performance of Adaptive Equalization and Soft-Decision Decoding Techniquesover TDMA Digital Cellular Radio ChannelsYow-Jong Liu, GTE Laboratories Inc. USA 922

27.07 Use of the M-algorithm to Decode Filtered CPM SignalsKumar Balachandran, Pacific Communication Sciences Inc. USA, John B.Anderson, Rensselaer Polytechnic Inst, USA 927

SESSION 28Packet Network Services and Applications

ORGANIZER: Mehmet Toy, AT&T Bell Laboratories, USACHAIRPERSON: Mehmet ToySPONSOR: Data Communications Systems

Oral Presentation

28.01 Quality of Service Matching for Integrated Fast Packet NetworksWhay C. Lee, Motorola Codex, USA, Purushottam Kamat, US West AdvancedTech., USA 931

28.02 Management Procedures for Hybrid MultiplexingC. Rosenberg, University de Montreal, Canada, Gerard Hebuterne, CentreNational d'etudesen Telecommunications, France, 938

28.03 Performance of Character-Echo-Oriented Applications on X.25 PacketNetworksD. H. Shur, A. C. Morton, AT&T Bell Laboratories, USA 943

28.04 AT&T's Electronic Mail Service for Government Users-FTS2OOOMAILMehmet Toy, AT&T Bell Laboratories, USA 950

28.05 Performance Analysis of a Cascade of Packet Multiplexers Loaded withCorrelated InputsNicola Blefari-Melazzi, University of ROMA"La Sapienza", Italy 958

28.06 Implementation of a Fax Distribution System in the Local Area Networksof PCsEdward C. Chung, Mehmet Celenk, Ohio University, USA 964

28.07 Positioning Routing in the Protocol Stack (or "Passing the Bus-SelectionBuck")Tim Moors, University of Western Australia, Australia 969

28.08 The Cooperative Random Token Protocol for High-Speed Radio LAN'sJerzy Konorski, K. Nowicki, Jozef Wozniak, Technical University ofGdansk, Poland 974

SESSION 29AMobile Communication for Developing CountriesHALF

ORGANIZER: Bo-Xiu Wu, Southeast University, China, ChinaCHAIRPERSON: Bo-Xiu WuSPONSOR: Radio Communications

South & Latin America

Oral Presentation

29A.01 Some Considerations on Developing Mobile Communication in ChinaBo-Xiu Wu, Guan-Gou Bi, Southeast University, P R China 979

29A.02 Application of Cellular Radio to Telecommunication Expansion in DevelopingCountriesHomayoun Hashemi, Sharif University of Technology, Iran, KiomarsAnvari, Teknekron Communications Systems, USA, Mahmoud Tabiani,Sharif University of Technology, Iran 984

29A.03 Telecommunication Expansion In Developing Countries by MicrocellularTechnologyKiomars Anvari, Christopher Flores, Teknekron Communications Systems,USA, H. Hashemi, Sharif University of Technology, Iran 989

SESSION 30Distributed Architectures for Operating TelecommunicationsNetworks

ORGANIZERS: Salah Aidarous, BNR, CanadaM. S. Hall, Bellcore, USA

CHAIRPERSON: Salah AidarousM. S. Hall

SPONSOR: Network Operations & ManagementCommunications System Engineering

Oral Presentation

30.01 An Architecture Framework for Distributed Operations ApplicationsN. Natarajan, E. C. Anderson, E. D. Evans, J. H. Parks, Bellcore, USA 994

30.02 A System Architecture for Updating Management Information in HeterogenousNetworksNazim Agoulmine, Jose N. De Souza, Michelle Claude, Universite dePierre et Marie Curie, France 999

30.03 Ensuring Management Systems Interoperability Throughout an OperationalObject Model DesigningM. Sibilla, D. Marquie. Y. Raynaud, IRTTlSIERA, France 1004

30.04 Schema Translation Into a Unified Model for Service OperationKazuhiko Ohkubo, NTT, Japan 1010

30.05 Efficient Utilization of Two-level Hierarchical AddressesPaul F. Tsuchiya, Bellcore, USA 1016

30.06 Intelligent Networking Impacts on Account ManagementPeter L. Reinig, U S WEST Communications, USA, Carol A. Ross, US.West Advanced Technologies 1022

SESSION 31802.6, SMDS and FDDI MAN/WAN Experiences

ORGANIZERS: Rich Mizer, Pacific Bell, USAMehmet Ulema, Bellcore, USA

CHAIRPERSON: Frank Liu, Pacific Bell, USAMehmet Ulema

SPONSOR: Transmission SystemsComputer Communications

Oral Presentation

31.01 Assessment of Closed User Group Services in DQDB NetworksA. Lombardo, Sergio Palazzo, D. Panno, Universita' di Catania, Italy 1027

31.02 SCoTS-A System for Testing Equipment Conformance to SMDS GenericRequirementsYih-Kang Maurice Lin, Shobha Erramilli, Michael E. Koblentz, Bellcore,USA 1035

31.03 Performance Study of National SMDS NetworksFrank C. Liu, Chin Yuan, Pacific Bell, USA 1040

31.04 Transmission of Time Critical Information Over FDDI and FDDI-II NetworksDennis Karvelas, New Jersey Inst of Technology, USA, A. Leon-Garcia,University of Toronto, Canada 1045

31.05 Voice and Data Integrated Transmission on an FDDI NetworkTracy B. Maples, Tatsuya Suda, University of California, USA 1050

31.06 An OSPF-Based Routing Algorithm for SMDS NetworksMarco E. Sosa, Max A. Figueroa, Bellcore, USA 1057

31.07 Multicast in SMDS over an ATM networkPaolo Crocetti, TTALTEL, Italy, L. Fratta, Politecnico di Milano,Italy, M. Gerla, Univ of California-Los Angeles, USA, M. A.Marsiglia, TTALTEL, Italy 1062

SESSION 32ASignal Processing and Coding for Recording ChannelsHALF

ORGANIZER: Michael Marcellin, University of Arizona, USACHAIRPERSON: Michael MarcellinSPONSOR: Signal Processing & Recording

Oral Presentation

32A.01 Achievable Radial Information Densities in Magnetic Recording SystemsPaul A. Voois, John M. Cioffi, Stanford University, USA 1067

32A.02 Nonlinear Intersymbol Destruction versus Linear Intersymbol Interferenceon High Density Disk DrivesRichard D. Barndt, Hewlett Packard Lab., J. K. Wolf, University ofCalifornia-San Diego, USA 1072

32A.03 Redundant Multi-Track (d,k) CodesEdward K. Orcutt, Michael W. Marcellin, University of Arizona, USA 1076

SESSION 32BCoding for Video and High Definition TelevisionHALF

ORGANIZER: Hiroshi Yasuda, NTT Integrated Communications Sys., JapanCHAIRPERSON: Y. Tonomura, NTT Human Interface Laboratories, JapanSPONSOR: Multimedia Services & Terminals

Signal Processing & Communication EData Communications

Oral Presentation

32B.01 Rate and Quality Control for Full-field Video Compression around 10 MbpsKohtaro Asai, Hirofumi Nishikawa, Y. Yamada, Shinichi Hattori,T. Murakami, Mitsubishi Electric Corp, Japan 1081

32B.02 Constellation-Code Division Multiplex for Digital HDTVMitsuaki Oshima, Matsushita Electric Industrial Co, Japan 1086

32B.03 Transmission of Digital HDTV Through the NASA Communications NetworkG. W. Beakley, E. S. Kohn, J. L. Van Pelt. StellaCom Inc., USA 1093

32B.04 A Transmission Characteristics of Subband Coded HDTV SignalTransmission SystemNaoya Sakurai, Kazunari Irie, Ryozo Kishimoto, NTT TransmissionSystems Lab, Japan 1098

SESSION 33OSI/CMISE - Operations System to Network Element InterfaceProtocol of Choice

ORGANIZER: R. L. Fike, RNF Systems Inc., USACHAIRPERSON: R. L. FikeSPONSOR: Communication Switching

Communications SoftwareNetwork Operations & Management

Oral Presentation

33.01 Parallels Between TMN Architecture and Object Modeling in OSI/CMISEPhil A. Johnson, AT&T Bell Laboratories, USA 1103

33.02 X.500 Directory and OSI ManagementXinxin Zhang, Jean-Luc Tesseron, D. Seret, C. Remy, Ecole Nat Sup desTelecomm de Paris, France 1106

33.03 A Solution for the Interoperability of Telecommunication ManagementNetwork SystemsNazim Agoulmine, Mauro Oliveira, Jean P. Claude, Untversite de Pierreet Marie Curie, France 1111

33.04 Enabling OSI CMISE via a Standard Management APIShumei W. Warren, Lisa A. Phifer, Bellcore, USA 1116

33.05 Pitfalls and Merits of OSI/CMISE Solutions in Real-World TMNMax Sevcik, Siemens AG, Germany 1121

33.06 Experiences with the Use of OSI Management InfrastructuresJohn Dinger, Derick Jordaan, IBM European Networking Center, Germany 1129

SESSION 34AExperimental Studies of Protocols and Traffic Measurementsfor Broadband Networks HALF

ORGANIZERS: Giovanni Pacifici, Columbia University, USAGuru Parulkar, Washington University at St. Louis, USA

CHAIRPERSON: Sub Ramakrishnan, Bowling Green State University, USASPONSOR: Computer Communications

Oral Presentation

34A.01 Prioritized Transmission of Variable Bit Rate MPEG VideoPramod Pancha, Magda El Zarki, University of Pennsylvania, USA 1135

34A.02 Client-Network Interaction in a Real-Time Communication EnvironmentJean Ramaekers, Giorgio Ventre, Int'l Computer Science Institute, USA 1140

34A.03 Pencil/C Concurrent Programming of High-Speed Communication ProtocolsC. Engel, Bernd Heinrichs, RWTH Aachen, Germany 1145

34A.04 A Burst Handling Protocol in Shared Buffer Multihop NetworksF. Bernabei, Laura Gratta, Fondazione Ugo Bordoni, Italy, MarcoListanti, University of ROMA, Italy, Roberto Zanin, Fondazione UgoBordoni, Italy 1150

SESSION 34BSignaling Systems for Broadband ISDNHALF

ORGANIZER: George Dobrowski, Bellcore, USACHAIRPERSON: George DobrowskiSPONSOR: Communications Software

Oral Presentation

34B.01 Signaling Architectures and Protocols for Broadband ISDN ServicesMalathi Veeraraghavan, David M. Rouse, Rajiv Kapoor, AT&T BellLaboratories. USA 1156

34B.02 Evolutionary Steps from ISDN Signalling Towards B-ISDN SignallingViktor Frantzen, Manfred N. Huber, Gerhard Maegerl, Siemens AG,Germany 1161

34B.03 Functional Modelling for Target B-ISDN SignallingPatrick Blankers, PTT Research, The Netherlands 1166

34B.04 Signalling Protocol Evolution: From Narrowband ISDN to TargetBroadband ISDNAlberto Paglialunga, Maurizio Siviero, CSELT, Italy 1172

SESSION 35Gigabit Computer Networks

ORGANIZER: N. K. Cheung, Bellcore, USACHAIRPERSON: N.K.CheungSPONSOR: Optical Communications

Multimedia Services & TerminalsCommunication Theory

Oral Presentation

35.01 Issues in Gigabit NetworkingRichard Binder, CNRIA, USA 1178

35.02 ATM Traffic Measurement in the Vistanet NetworkM. Niel Ransom, Kathy B. Talman, BellSouth Telecommunications, Inc.,USA 1184

35.03 A Programmable ATM/AAL Interface for Gigabit Network ApplicationsC. A. Johnston, Kenneth C. Young Jr, K. A. Walsh, N. K. Cheung,Bellcore. USA 1191

35.04 A 2.5 Gb/s SONET Datalink with STS-12c Inputs and HIPPI Interface forGigabit Computer NetworksJim Gimlett, M. Z. Iqbal, Tektronics Inc., USA, M. Stern, Symbol Tech.Inc., USA, J. Young, OS. Mia Purdue University, USA, H. hadpanah,Bellcore, USA. R. Standley, Bellcore. USA 1196

35.05 New Services Implementation in a B-ISDN Testbed by Means of AttachedProcessorsG. Ciccarella, Scuola Superiore, Italy, G. P. Balboni, R. Melen,CSELT, Italy, G. Paris, I. Tobia, Scuola Superiore. Italy, G. Valent,Scuola Superiore, Italy 1201

35.06 A CRMA Based Gbit/s LAN-ATM Based Broadband ISDN GatewayL. Proietti, M. De Sanctis, F. Avaltroni, Ericsson Fat me SpA, Italy,F. Bernabei, L. Gratta, Fondazione Ugo Bordoni, Italy, M. Listanti,University of Roma La Sapienza, Italy 1207

SESSION 36AMANs & WANsHALF

ORGANIZER: Eve Aretakis, Siemens Stromberg-Corison, USACHAIRPERSON: Eve AretakisSPONSOR: Communication Switching

Oral Presentation

36A.01 The Erasure Nodes Control Scheme on DQDBTetsuya Yokotrani, T. Shikama, Mitsubishi Electric Corp, Japan 1214

36A.02 DCNP: Data Communication Management System for Network Node Processorsin a Distributed Processing EnvironmentMinoru Koizumi, H. Wataya, K. Kataoka, T. Nakamura, K. Kamoshida,Hitachi Ltd., Japan, K. Matsuzaki, Hitachi Ltd., Japan, H. Totsuki,Hitachi Ltd., Japan 1219

36A.03 Self-Optimizing Window Flow Control in High Speed Data NetworksLorne G Mason. Ke-Qiang Liao, INRS-Telecommunications, Canada 1224

36A.04 Intelligent Bridges and Routers - A Proposal for the LAN/MAN/B-ISDNEnvironment

Markus Burak, GMD FOKUS, Germany 1234

SESSION 36BKnowledge-Based Network ManagementHALF

ORGANIZER: Yuval Lirov, Salomon Brothers Inc., USACHAIRPERSON: Yuval LirovSPONSOR: Communications System Engineering

Network Operations & Management

Oral Presentation

36B.01 Network Operators Advice and Assistance (NOAA): A Real-Time TrafficRerouting Expert SystemR. M. Goodman, Barry Ambrose, Hayes Latin, Systems Technology Pacific Bell,USA, Sandee Finnell, Southern California Network, USA, CaliforniaInstitute of Technology, USA 1240

36B.02 Virtual Path Trace Function for Effective Administration of ATM NetworksH. Matsunaga, Y. Kanayama, Hiromi Ueda, NTT Transmission Systems Lab,Japan 1245

36B.03 Customization of Network Surveillance Expert SystemsAndrzej Bieszczad, Bell Northern Research, Canada, Tony White,Carleton University, Canada 1250

Author Index Follows page 1254.

Volume IIISESSION 37VLSI and Communications

ORGANIZER: Gerhard Fettweis, Teknekron Communications Systems, USACHAIRPERSON: Gerhard FettweisSPONSOR: Signal Processing & Communication E

Communication Theory

Oral Presentation

37.01 A Novel Constraint Length 13 Viterbi Decoder Based on the IterativeCollapse AlgorithmF. Daneshgaran, K. Yao, M. Mondin, Univ. of California-Los Angeles,USA 1255

37.02 Boosting the Implementation Efficiency of Viterbi Decoders by NovelScheduling SchemesStefan Bitterlich, Herbert Dawid, Heinrich Meyr, Aachen University ofTechnology, Germany 1260

37.03 A VLSI Architecture for a Single-Chip 5-Mbaud QAM ReceiverRobindra B. Joshi, Babak Daneshrad, Henry Samueli, Univ. ofCalifornia-Los Angeles, USA 1265