GSM and Personal
Communications Handbook
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【目 录】:Part I GSM in the light of today 1
1 The changing scene—again 3
1.1 The digital cellular evolution 4
1.2 Basic market figures and the system standards 6
1.2.1 Cellular and personal communications services:
market presence and potential 10
1.2.2 Meeting the demands 13
1.3 Aspects on marketing the product 17
1.3.1 Service providers 18
1.3.2 Fulfillment houses 20
1.4 Phones: shrink them, drop their price, and
grow their features 20
1.4.1 What’s your size? 21
v
1.4.2 How long can you stand by? 21
1.4.3 Ninety-nine cents? 22
1.4.4 What can you do that I can’t? 23
1.4.5 Multiple bands and multiple modes 23
1.5 What is personal communications? 26
1.5.1 PCS: defining the requirements 27
1.5.2 PCS: the technical solutions to the requirements 30
1.5.3 PCS and what system technology? 36
1.5.4 Where does it lead? 37
1.5.5 GSM and PCS in the United States: an overview 42
References x
2 From Pan-European mobile telephone to global system
for mobile communications 51
2.1 GSM: what it was meant to be and what
it became 52
2.1.1 The initial goals of GSM 52
2.1.2 The initial results 52
2.1.3 First experiences 54
2.1.4 PCN networks and DCS 1800 55
2.1.5 PCS 1900 59
2.1.6 UIC 63
2.2 The role of the GSM MoU 65
2.3 ETSI and the Special Mobile Group 67
2.4 Standards: the present and the future 69
2.4.1 GSM Phase 1 72
2.4.2 GSM Phase 2 72
2.4.3 GSM Phase 2+ 74
2.5 GSM type approval issues 75
2.5.1 The objectives 77
2.5.2 The authorities 78
vi GSM and Personal Communications Handbook
References x
3 A look over the fence 81
3.1 Competition or complement? 83
3.1.1 Cellular and personal communications 83
3.1.2 Cordless access 84
3.1.3 Wireless in the local loop 85
3.2 What else is out there? 86
3.2.1 Digital Enhanced Cordless Telecommunications 88
3.2.2 Personal Handy Phone System 96
3.2.3 Personal Access Communications System 96
3.2.4 CDMA (IS-95) 101
3.2.5 TDMA (IS-136) 104
3.2.6 IS-661 111
3.3 Noncellular digital trunking systems 117
3.4 Interference and health issues 122
References 125
Part II GSM services and features 127
4 The development of GSM standards and features 129
4.1 Phase 1 132
4.1.1 Phase 1 teleservices 132
4.1.2 Phase 1 bearer services 132
4.1.3 Phase 1 supplementary services 133
4.2 Phase 2 134
4.2.1 Phase 2 teleservices 134
4.2.2 Phase 2 supplementary services 135
4.2.3 Phase 2 network improvements 136
Contents vii
4.3 Phase 2+ 138
4.3.1 Release 96 138
4.3.2 Release 97 143
4.4 Conclusion 144
References 146
5 GSM telecommunication services 147
5.1 Bearer services in GSM 149
5.2 Teleservices in GSM 152
5.3 Connection types in a GSM PLMN 152
5.3.1 Lower layer capabilities 153
5.3.2 Connections 153
5.3.3 Attributes between two networks 155
5.4 Rate adaptation 157
5.4.1 Error protection 163
5.4.2 Terminal equipment and mobile termination 164
5.5 Radio link protocol 165
5.5.1 Frame structure 166
5.5.2 Control of RLP 167
5.5.3 Error recovery 171
5.5.4 RLP summary 171
5.6 Access to different networks 172
5.6.1 Transmission into the PSTN 172
5.6.2 Facsimile transmission 174
5.6.3 Transmission into the ISDN 175
5.6.4 Transmission into the PSPDN 175
5.6.5 Transmission into the CSPDN 177
5.7 Fax services 178
5.7.1 End-to-end view via the GSM infrastructure 179
viii GSM and Personal Communications Handbook
5.7.2 Configuration at the mobile station 181
5.7.3 Transparent fax service 182
5.7.4 Nontransparent fax service 185
5.7.5 In-call modification 186
5.8 Connecting a mobile station to external devices 187
5.8.1 Application for short message services 188
5.8.2 Remote control of mobile equipment 190
5.9 Future developments 193
5.9.1 High-speed circuit-switched data 194
5.9.2 General packet radio service 199
5.9.3 Packet data on signaling channels 202
5.9.4 The 14.4-Kbps user data rate 204
5.9.5 Facsimile enhancements 204
5.9.6 General bearer services 205
5.9.7 Emergency call with additional data transfer 206
References 206
6 Short message service 211
6.1 Short message service: point to point 212
6.1.1 Implementation of point-to-point SMS in the network 213
6.1.2 Alphabet of SMS 228
6.1.3 Example of a SMS-MT message frame 228
6.1.4 Problems that can occur while sending short messages 231
6.1.5 SMS and supplementary services 232
6.1.6 Use of additional devices for SMS 233
6.1.7 The future 235
6.2 SMS cell broadcast 237
6.2.1 Implementation of CB in the network 238
6.2.2 Contents of a cell broadcast message 240
6.2.3 Future developments for cell broadcast 243
References 244
Contents ix
7 Supplementary services 245
7.1 Introduction to supplementary services 246
7.1.1 Network entities 248
7.1.2 Password handling 251
7.2 Call forwarding supplementary service 252
7.2.1 General behavior of call forwarding services 253
7.2.2 Operation of call forwarding 255
7.2.3 Conflicts for call forwarding 259
7.2.4 Who pays for what? 260
7.3 Call barring supplementary services 262
7.3.1 Call barring for incoming and outgoing calls 263
7.3.2 Applicability of call barring 264
7.3.3 Restrictions to call barring 265
7.4 Line identification supplementary services 266
7.4.1 Calling line identification 266
7.4.2 Connected line identification 268
7.5 Call waiting 268
7.6 Call holding 271
7.7 Multiparty communication supplementary service 272
7.8 Advice of charge supplementary service 275
7.8.1 Charge advice information 276
7.8.2 Advice of charge (information) 277
7.8.3 Advice of charge (charging) 278
7.9 Closed user group supplementary services 279
7.10 Unstructured supplementary services data 281
7.11 Implementation of SS in a GSM mobile station 283
7.11.1 Implementation of non-call-related SS 284
7.11.2 Implementation of call-related SS 288
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7.11.3 Implementation into a menu structure of an MS 288
7.12 Additional implementations in the mobile phone 289
7.13 Future developments for Phase 2+ 290
7.13.1 Call deflection 291
7.13.2 Call forwarding enhancements 291
7.13.3 Call transfer 291
7.13.4 Call completion services 292
7.13.5 Direct subscriber access and direct subscriber
access restriction 295
7.13.6 Malicious call identification 295
7.13.7 Mobile access hunting 296
7.13.8 Support of private numbering plan 296
7.13.9 Multiple subscriber profile 296
7.13.10 Universal access to freephone numbers 297
7.13.11 Premium rate service 297
7.13.12 Charging 298
7.13.13 User-to-user signaling 299
References 300
8 The subscriber identity module 303
8.1 Memory structure 305
8.2 Security 306
8.3 Phase 1 SIM 309
8.4 Phase 2 SIM 310
8.5 Phase 2+ SIM 323
8.6 The SIM initialization process 332
8.7 Electrical characteristics of the SIM 333
8.7.1 SIM Power Supply 333
8.7.2 SIM memory 334
8.7.3 SIM architecture 336
8.8 Outlook for future applications 338
Contents xi
8.8.1 NATELsicap by Swisscom 339
8.8.2 Prepaid SIM 340
8.8.3 Future parameters 343
References 344
9 New Phase 2+ functions 345
9.1 SIM application toolkit 346
9.1.1 Overview of the SIM application toolkit 346
9.1.2 Profile download 347
9.1.3 Proactive SIM 347
9.1.4 Data download to SIM 350
9.1.5 Applications using the SIM application toolkit 353
9.1.6 Conclusion 357
9.2 Customized applications for mobile network
enhanced logic (CAMEL) 357
9.2.1 Functional description of CAMEL 358
9.2.2 Network architecture 359
9.2.3 A CAMEL example 360
9.3 Railway applications 361
9.3.1 Enhanced multilevel precedence and preemption 361
9.3.2 Voice group call service 365
9.3.3 Voice broadcast service 368
Refernces 369
10 Roaming and call routing 371
10.1 Routing in GSM PLMNs 372
10.1.1 Location registration 372
10.1.2 Routing within a PLMN 375
10.1.3 Call routing when a mobile station is roaming 376
10.2 Charging principles 378
xii GSM and Personal Communications Handbook
10.2.1 National call charges 378
10.2.2 Call charges when roaming 379
10.2.3 Call forwarding 380
10.2.4 More exceptions to the rule 380
10.3 Phase 2+: support of optimal routing (SOR) 381
10.3.1 Roaming mobile subscriber 382
10.3.2 Call forwarding to home country 382
10.3.3 Call forwarding to visited country 384
10.4 Conclusion 384
References 385
Part III GSM technology and implementation 387
11 Introduction to GSM technology and implementation 389
11.1 Breaking GSM down 391
11.1.1 Physical and logical blocks of a GSM mobile station 391
11.1.2 Physical and logical blocks of a GSM base station 396
11.2 Transmitters and receivers 397
11.2.1 Transmitters 398
11.2.2 Receivers 402
11.3 MS and BTS—new roads to the ultimate radio 410
11.4 Baseband signal processing 412
11.5 Speech coding and speech quality in GSM 415
11.5.1 Speech coding tutorial 415
11.5.2 Speech quality 422
11.5.3 DTMF and signaling tones 423
11.5.4 GSM full-rate speech coding 424
11.5.5 GSM half-rate speech coding 424
11.5.6 GSM enhanced full-rate speech coding 425
Contents xiii
11.5.7 Complexity comparison FR-HR-EFR 427
11.5.8 The future for GSM speech coding 427
11.5.9 Speech coding and … 429
11.6 Equalizers 433
11.6.1 The problem—ISI 435
11.6.2 General equalizers 441
11.6.3 Viterbi equalizer 444
11.7 Encryption and security in GSM 459
11.7.1 Algorithms and keys 459
11.7.2 Ciphering in GSM 460
11.7.3 Regulations 461
11.7.4 Security vs. fraud 461
11.8 Mixed signals 462
11.9 Microprocessor control 465
11.10 GSM timing 466
11.11 Components and technology 468
11.12 Guide to the literature 470
11.12.1 General radio design 470
11.12.2 Coding and its mathematics 470
11.12.3 Digital radio 471
References 471