| List of Figures | p. xvii |
| List of Tables | p. xxiii |
| Foreword | p. xxv |
| Preface | p. xxvii |
| Overview of Broadband Satellite Networks | p. 1 |
| Introduction | p. 1 |
| Broadband Satellite Internet | p. 4 |
| Global Network Infrastructure | p. 15 |
| Satellite Networks Evolution | p. 18 |
| Backbone Technologies | p. 24 |
| Access Technologies | p. 44 |
| Structure of the Book | p. 58 |
| Principles of Satellite Networks | p. 63 |
| Basics of Networks | p. 65 |
| Introduction | p. 65 |
| Basic Characteristics | p. 65 |
| Orbits and Coverage | p. 66 |
| Frequency Bands | p. 72 |
| Network Topologies | p. 73 |
| Satellite Services | p. 75 |
| Satellite System Engineering Methodology | p. 77 |
| Introduction | p. 77 |
| Approach | p. 77 |
| Network Systems and Examples | p. 95 |
| Introduction | p. 95 |
| Next Generation Ka-Band | p. 97 |
| Broadband Satellite Network | p. 99 |
| Global Broadband Satellite Systems | p. 105 |
| Broadband Satellite Access Network | p. 109 |
| Mobile Satellite Network | p. 113 |
| VSAT Networks | p. 118 |
| Quality of Service in Layered Architecture | p. 123 |
| Introduction | p. 123 |
| End-to-End Quality of Service | p. 123 |
| Satellite Network Technical Challenges | p. 139 |
| Physical and Link Layers | p. 141 |
| Introduction | p. 141 |
| Physical Layer | p. 141 |
| Link Layer: Media Access Control | p. 148 |
| Satellite TCP/IP: Technical Challenges | p. 165 |
| Introduction | p. 165 |
| Satellite IP | p. 166 |
| Satellite TCP | p. 195 |
| Satellite ATM: Technical Challenges | p. 229 |
| Introduction | p. 229 |
| Satellite ATM Architectures | p. 229 |
| Satellite ATM Technical Challenges | p. 234 |
| Traffic Management and Congestion Control | p. 235 |
| Explicit Rate Congestion Control for ABR | p. 238 |
| Virtual Source/Virtual Destination (VS/VD) Algorithm for ABR | p. 239 |
| Satellite ATM Security | p. 241 |
| Technical Challenges Summary | p. 242 |
| Standards and Regulations | p. 245 |
| Introduction | p. 245 |
| Why Satellite System Standards? | p. 245 |
| Standard Activities | p. 247 |
| Regulatory Issues | p. 251 |
| Satellite IP Networks Performance | p. 253 |
| Quality of Service in IP Networks | p. 255 |
| Introduction | p. 255 |
| IP QoS Classes | p. 256 |
| IP QoS Performance Objectives | p. 257 |
| IP QoS Mechanisms Revisited | p. 258 |
| Architectural Alternatives | p. 265 |
| Satellite IP QoS Architecture 1 - IntServ | p. 266 |
| Satellite IP QoS Architecture 2: DiffServ | p. 267 |
| Satellite IP QoS Architecture: IntServ/DiffServ | p. 268 |
| Architectures Comparison | p. 270 |
| Performance of DiffServ Based Satellite IP | p. 273 |
| Introduction | p. 273 |
| DiffServ QoS | p. 274 |
| Buffer Management Classifications | p. 276 |
| Simulation Configuration and Parameters | p. 277 |
| GEO Satellite Network Simulation Results | p. 281 |
| Analysis Of Variation (ANOVA) Technique | p. 286 |
| MEO Satellite IP Network Simulation Results | p. 289 |
| UDP-Based Audio-Video Example | p. 295 |
| Performance of MPLS | p. 299 |
| Introduction | p. 299 |
| MPLS Overview | p. 299 |
| Network Topology | p. 303 |
| Simulation Results | p. 304 |
| Discussion | p. 309 |
| Interactive Multimedia over Satellite | p. 311 |
| Introduction | p. 311 |
| MF-TDMA Return Channel Protocol Analysis | p. 312 |
| CDMA Access Protocol | p. 317 |
| Discussion | p. 329 |
| Satellite ATM Networks Performance | p. 331 |
| Quality of Service in ATM Networks | p. 333 |
| Introduction | p. 331 |
| ATM Quality of Service Model | p. 334 |
| Satellite ATM QoS Requirements | p. 338 |
| Buffer Requirements Simulation Model | p. 342 |
| TCP Transport over Satellite ATM - UBR | p. 344 |
| Performance Analysis of TCP over Satellite ATM | p. 355 |
| Introduction | p. 355 |
| UBR + Drop Policies | p. 355 |
| WWW Traffic Model | p. 356 |
| Simulation Configuration And Experiments | p. 358 |
| Performance Metrics | p. 360 |
| Simulation Analysis | p. 362 |
| Simulation Results for LEO links | p. 365 |
| Simulation Results for MEO links | p. 368 |
| Simulation Results for GEO links | p. 371 |
| Discussion | p. 373 |
| Bandwidth Allocation--An Example | p. 375 |
| Introduction | p. 375 |
| TDMA/DAMA Analytical Model | p. 376 |
| Continguous Slot Simulation | p. 383 |
| Performance Results | p. 383 |
| Discussion | p. 386 |
| References | p. 387 |
| Acronyms | p. 405 |
| Index | p. 413 |
| About the Authors | p. 419 |
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