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发表于
2009-3-25 01:03:50
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Preface page ix
1 Introduction and overview 1
 1.1 Historical introduction 2
 1.2 Overview of book 8
2 Characteristics of the mobile radio environment–propagation phenomena 16
 2.1 Review of free-space propagation 17
 2.2 Wireless case 18
 2.3 Random channel characterization 33
 2.4 Terminal mobility and rate of fading 36
 2.5 Multipath and frequency-selective fading 39
 2.6 Fading mitigation techniques 47
3 Cellular concept and channel allocation 62
 3.1 Channel reuse: introduction of cells 64
 3.2 SIR calculations, one-dimensional case 62
 3.3 Two-dimensional cell clusters and SIR 65
 3.4 Traffic handling capacity: Erlang performance and cell sizing 71
 3.5 Probabilistic signal calculations 74
4 Dynamic channel allocation and power control 81
 4.1 Dynamic channel allocation 82
 4.2 Power control 94
5 Modulation techniques 107
 5.1 Introduction to digital modulation techniques 108
 5.2 Signal shaping 112
 5.3 Modulation in cellular wireless systems 118
 5.4 Orthogonal frequency-division multiplexing (OFDM) 129
6 Multiple access techniques: FDMA, TDMA, CDMA; system capacity comparisons 137
 6.1 Time-division multiple access (TDMA) 138
 6.2 Code-division multiple access (CDMA) 142
 6.3 CDMA capacity: single-cell case 145
 6.4 An aside: probability of bit error considerations 146
 6.5 CDMA capacity calculations: CDMA compared with TDMA 150
7 Coding for error detection and correction 161
 7.1 Block coding for error correction and detection 162
 7.2 Convolutional coding 179
 7.3 Turbo coding 189
8 Second-generation, digital, wireless systems 199
 8.1 GSM 200
 8.2 IS-136 (D-AMPS) 208
 8.3 IS-95 216
 8.4 Mobile management: handoff, location, and paging 235
 8.5 Voice signal processing and coding 245
9 Performance analysis: admission control and handoffs 258
 9.1 Overview of performance concepts 259
 9.2 One-dimensional cells 275
 9.3 Two-dimensional cells 288
10 2.5G/3G Mobile wireless systems: packet-switched data 307
 10.1 Introduction 307
 10.2 3G CDMA cellular standards 311
 10.3 2.5/3G TDMA: GPRS and EDGE 334
11 Access and scheduling techniques in cellular systems 361
 11.1 Slotted-Aloha access 363
 11.2 Integrated access: voice and data 371
 11.3 Scheduling in packet-based cellular systems 383
12 Wireless LANs and personal-area networks 395
 12.1 IEEE 802.11 wireless LANs 396
 12.2 Wireless personal-area networks: Bluetooth/IEEE 802.15.1 415
 References 434
 Index |
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