Broadband Wireless Mobile: 3G and Beyond

BROADBAND WIRELESS MOBILE......Page 4
Contents......Page 8
Preface......Page 12
List of Contributors......Page 16
1.1 Introduction......Page 18
1.2 Network Architecture......Page 20
1.3 Protocol Stack......Page 21
1.4 Compact Open Core......Page 22
1.5 Conclusions......Page 25
2.1 Introduction......Page 28
2.1.1 3GPP......Page 30
2.2 UMTS Air Interface......Page 31
2.2.1 Layer 1......Page 32
2.2.2 Layer 2......Page 65
2.2.3 Layer 3......Page 79
2.3 CDMA2000 Air Interface......Page 87
2.3.1 Layer 1......Page 88
2.3.2 Layer 2......Page 93
2.3.3 Layer 3......Page 102
2.4 Compatibility Issues......Page 107
2.4.1 3GPP-3G......Page 108
2.4.2 3G-2G......Page 110
2.5 Enhancing 3G Capabilities......Page 112
2.5.1 Adaptive Antennas......Page 115
2.5.2 Space-Time Transmission Diversity......Page 130
2.5.3 Turbo Coding......Page 138
2.5.4 Multiuser Detection......Page 145
2.6 Conclusions......Page 149
3.1 Introduction......Page 154
3.1.2 International Standardisation Activities......Page 155
3.1.3 General Aspects of 3G Systems......Page 157
3.1.4 Chapter Outline......Page 158
3.2.1 Physical Model......Page 159
3.2.2 Functional Model......Page 161
3.3 Network Architecture......Page 163
3.3.1 3GPP Release 99......Page 164
3.3.2 3GPP Release 4......Page 173
3.3.3 3GPP Release 5......Page 177
3.3.4 An Overview of PS Domain Protocols......Page 183
3.4.1 UTRAN Architecture......Page 186
3.4.2 UTRAN Functions......Page 191
3.4.3 Control and User Plane Separation in UTRAN......Page 193
3.4.4 UE-UTRAN Association......Page 194
3.4.6 The Iu Interface......Page 195
3.4.7 Key Features of Iu Interface......Page 196
3.4.8 Protocol Architecture across Iu......Page 198
3.4.9 Signalling Procedures across Iu......Page 204
3.4.10 Iur Interface......Page 215
3.4.11 Iub Interface......Page 222
3.4.12 Establishment of Data Bearers in UTRAN......Page 226
3.5 Network Access Security......Page 232
3.5.1 Key Security Principles......Page 233
3.5.3 Security Objectives......Page 234
3.5.4 Security Architecture......Page 235
3.5.5 Network Access Security......Page 237
4.1 Introduction......Page 256
4.2.1 WAP Markets......Page 257
4.2.2 WAP Architectures and Protocols......Page 260
4.2.3 WAP Securities......Page 268
4.2.4 WAP Interoperability......Page 269
4.2.5 WAP and 3Gwireless......Page 271
4.2.6 WAP Services and Applications......Page 273
4.2.7 WAP System Solutions......Page 277
4.3.2 i-Mode Compatible HTML......Page 279
4.3.3 i-Mode Network Structure......Page 280
4.3.4 Features of i-Mode......Page 281
4.3.5 i-Mode Applications......Page 282
4.3.6 i-Mode Developing Strategy......Page 283
4.4 Other Wireless Mobile Internet Application Technologies......Page 284
4.5 Conclusions......Page 285
5.1.2 Trends in ITU-R......Page 288
5.2 Microwave Propagation......Page 294
5.2.1 Microwave Mobile Propagation Characteristics in Urban Environments......Page 296
5.2.2 Microwave Mobile Propagation Characteristics in Residential Environments......Page 302
5.3.1 Introduction......Page 305
5.3.2 Algorithms......Page 307
5.3.3 Space-time Equaliser Using Adaptive Antennas......Page 308
5.3.4 Implementation of the Space-time Equaliser......Page 310
5.3.5 CDMA Adaptive Array Antennas......Page 312
5.3.6 SDMA (Spatial Division Multiple Access)......Page 313
5.4 Multiple Access Schemes......Page 317
5.4.1 Comparison and Improvement Technology of Multiple Access Schemes......Page 318
5.4.2 Multi-carrier CDMA......Page 319
5.5.1 Teletraffic Load in Cellular Radio Systems......Page 324
5.5.2 Teletraffic Management and Access Methods......Page 325
5.5.4 Control Methods in CDMA Systems......Page 326
5.5.5 Principle of Dynamic Cell Configuration......Page 327
5.5.6 Evaluation of DCC......Page 328
5.5.7 Characteristics in Up and Downlinks......Page 329
5.5.8 Future Works......Page 331
5.6 CDMA Cellular Packet Communications......Page 332
5.6.1 Transmission Power Control for Connection-less Services......Page 333
5.6.2 Service Fairness in a System with Site Diversity Reception......Page 335
5.6.3 Accommodation of Asymmetric Traffic......Page 339
5.6.4 Summary......Page 342
5.7 Network Architecture and Teletraffic Evaluation......Page 343
5.7.2 Reducing Forced Terminations During Handoff......Page 344
5.7.3 Handover Control Appropriate for Multimedia Communications Using ATM and IP Technologies......Page 348
5.7.4 A Mobile Communication Traffic Model......Page 349
5.8 TCP over 4G......Page 353
5.8.1 Transmission Rate Control......Page 356
5.8.2 Transmission Power Control for CDMA Wireless Systems......Page 357
5.8.3 Steady State Analysis for Combining of Transmission Power Control and Packet Transmission Rate Control......Page 358
5.8.4 Performance Evaluation......Page 359
5.9 Decoding Technique in Mobile Multimedia Communications......Page 360
6 Conclusions......Page 374
Index......Page 378