Chapter 1 Introduction 1
Chapter 2 Broadband Services and ATM 6
Chapter 3 Traffic Characterization for Broadband Services 21
3.1 Introduction 21
3.2 Packet Voice Modeling 26
3.3 Fluid Source Modeling of Packet Voice 32
3.4 Markov-Modulated Poisson Process:Application to Voice Multiplexing 45
3.5 Video Traffic Characterization 58
3.6 Fluid Source Modeling of a Video Multiplexer 67
3.7 MMPP Model for Video Traffic:Histogram Approximation 79
3.8 Doubly Stochastic Processes—Cell and Burst Regions 91
3.9 Bursty Traffic Model 110
Prob/ems 113
Chapter 4 Admission and Access Control in Broadband Networks 123
4.1 Admission Control 124
4.2 Access Control—Leaky Bucket Techniquevi ■Contents 147
4.3 Leaky Bucket with Data Buffering—Fluid Analysis 160
Prob/ems 176
Chapter 5 ATM Switches 181
5.1 Introduction 181
5.2 Output Versus Input Queueing 186
5.3 Mathematical Interlude:Moment-generating Functions,with Application to TM(Deterministic Service)Queues 190
5.4 Output and Input Queueing in ATM Switches 197
5.5 Multistage Space Switches:Self-routing Switches 208
5.5.1 Summary,ATM Switch Architectures 228
5.6 Performance Analysis,Banyan Switch Architecture 229
Prob/ems 238
Chapter 6 End-to-End Traffic Bounds and Effective Capacity 243
6.1 Deterministic Bounds 244
6.2 Stochastic Bounds and Effective Capacity 261
Prob/ems 281
7.1 Introduction 284
Chapter 7 Feedback Congestion Control in Broadband Networks 284
7.2 Congestion and Congestion Control Mechaniisms 289
7.3 Current Window ControI Mechanisms for Data Networks 292
7.4 Closed-1oop,Rate-based Traffic Control:ATM Forum Proposal 303
7.5 Window Control in a Large Delay-bandwidth Environment 310
Prob/ems 329
Appendix Elements of Queueing Theory 333
M/M/1 Queues:Poisson Arrivals,Exponential service times 336
Queues with Dependence on State of System 345
M/G/1Queues:GeneraI Service Time Distribution 348
References 354
Index 365