QoS in Integrated 3G Networks

Contents Preface xiii 1 Introduction 1 1.1 Evolution of Mobile Networks 1 1.2 User Perception of Quality 7 1.3 Costs and Benefits of Quality 8 1.4 Influence on Quality of Different Parts of the Network 10 1.5 Outline of the Book 13 References 13 2 Coding Overview 15 2.1 Generalities 15 2.2 Block Codes 16 2.3 Trellis Codes 18 2.4 Viterbi Algorithm 20 2.5 Convolutional Codes 21 v 2.6 Code Extension and Shortening 24 2.7 Concatenation Codes 25 2.8 Source-Coding Principles 27 2.9 Codes in Mobile Phone Networks 28 2.9.1 Channel Codes 29 2.9.2 Walsh Sequences 29 2.9.3 Spreading Codes 30 2.9.4 Scrambling Codes 30 2.9.5 Security Codes 32 2.9.6 Source Coding and Data Compression 33 2.10 Modulation 33 References 34 3 WCDMA 35 3.1 Nature and Principles 35 3.1.1 WCDMA-FDD 38 3.1.2 WCDMA-TDD 38 3.2 Layer 3 (RRC) 40 3.3 Level 2 42 3.3.1 Packet Data Convergence Protocol 42 3.3.2 Broadcast and Multicast Control 43 3.3.3 RLC 43 3.3.4 MAC Layer 45 3.4 Level 1—The Physical Layer 50 3.4.1 General 50 3.4.2 Physical Channels 50 3.4.3 Physical-Level Procedures 53 3.4.4 Multiplexing, Channel Coding, and Interleaving of Transport Channels 54 3.4.5 Physical Layer Measurements 57 3.4.6 Power Control 59 vi QoS in Integrated 3G Networks 3.4.7 Cell Search and Handover 59 3.4.8 Physical-Level Differences for TDD 61 3.5 High-Speed Downlink Packet Access 63 3.6 QoS in WCDMA 64 References 68 4 cdma2000 71 4.1 General Principles 71 4.2 Layer 3 Signaling and LAC 73 4.3 Layer 2 MAC 77 4.3.1 General 77 4.3.2 Channel Types 78 4.3.3 The Multiplexing Sublayer 79 4.4 Layer 1 Physical Level 83 4.4.1 Carriers 83 4.4.2 Frequency Bands 84 4.4.3 Timing 85 4.4.4 Power Control 85 4.4.5 Error Correction 86 4.4.6 Data Rates 86 4.5 cdma2000 QoS 87 4.5.1 Basic Standard 87 4.5.2 High Data-Rate Enhancements 91 References 93 5 GPRS 95 5.1 General Principles 95 5.2 Layer 3 100 5.2.1 Radio Resource Management 100 5.2.2 Subnetwork Dependent Convergence Protocol 102 5.2.3 LLC Operation 104 Contents vii 5.2.4 BSS-SGSN Protocol 106 5.3 Layer 2 RLC and MAC 107 5.3.1 RLC 108 5.3.2 MAC-MODE 111 5.3.3 BSS-SGSN Network Service 112 5.3.4 Radio Link Protocol 113 5.4 Layer 1 113 5.5 GPRS QoS 117 References 119 6 RF Design Overview 121 6.1 Cell-Capacity Basics 121 6.2 Signal-Quality Factors 124 6.2.1 Path Loss 124 6.2.2 Shadowing 125 6.2.3 Multipath Interference 125 6.2.4 Jamming 126 6.2.5 Handover Gain 126 6.3 Radio Link Budget 127 6.4 Network Expansion 131 6.5 Capacity and Admission Control 133 6.5.1 GPRS Admission Control 133 6.5.2 CDMA Admission Control 133 6.6 Power Control 138 References 139 7 Protocols 141 7.1 General Remarks 141 7.2 SS7 Features 142 7.3 ATM 144 viii QoS in Integrated 3G Networks 7.4 IP 149 7.4.1 IPv4 149 7.4.2 IPv6 150 7.4.3 Integrated Services 152 7.4.4 Resource Reservation Protocol 156 7.4.5 Differentiated Services 159 7.4.6 Common Open Policy Server 161 7.4.7 Real-Time Transport Protocol 165 7.4.8 SIP 169 7.4.9 Effects of Transmission Control Protocol 171 7.4.10 Header Compression 174 7.4.11 Stream Control Transmission Protocol 179 7.4.12 Megaco 184 7.4.13 MPLS and IP over ATM 187 7.4.14 Session Description Protocol 189 7.4.15 Mobility IP 192 7.5 H.323 192 References 195 8 Core Network, Gateways, and Management 199 8.1 UMTS Core Interfaces and Gateways 199 8.1.1 Architecture 199 8.1.2 CS 201 8.1.3 PS 202 8.2 cdma2000 Core Interfaces and Gateways 210 8.2.1 Architecture 210 8.2.2 CS 211 8.2.3 PS 212 8.3 Performance Network Management 213 8.3.1 UMTS 213 8.3.2 cdma2000 217 References 218 Contents ix TEAMFLY 9 UMTS Classes of Service 221 9.1 Basic Classes 221 9.1.1 Conversational Class 221 9.1.2 Streaming Class 222 9.1.3 Interactive Class 223 9.1.4 Background Class 223 9.2 UMTS QoS Implementation 223 9.2.1 Architecture and QoS Profile 223 9.2.2 Subscription Classes 230 9.2.3 Establishing End-to-End QoS 230 9.3 UMTS QoS Targets 232 9.4 cdma2000 QoS 233 9.5 End-to-End QoS 238 9.5.1 Delay 238 9.5.2 Delay Variation 243 9.5.3 Throughput 244 9.5.4 Errors 244 9.5.5 Call-Failure Probability 245 References 245 10 Specific Applications 247 10.1 Audio Applications 247 10.1.1 CS Voice 247 10.1.2 PS Voice 257 10.1.3 MP3 Audio 259 10.2 Video Applications 261 10.2.1 Video Basics 261 10.2.2 JPEG and Motion JPEG 265 10.2.3 H.261 Videoconferencing 266 10.2.4 MPEG-2 268 10.2.5 JPEG-2000 271 10.2.6 MPEG-4 272 x QoS in Integrated 3G Networks 10.2.7 H.263, H.324, and 3G-324M 277 References 284 List of Acronyms 287 About the Author 305 Index 307

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hannel DSCP. See Differentiated services code-point DTAP. See Direct transfer application part DTCH. See Dedicated traffic channels DTMF. See Dual-tone multiple frequency Dual-tone multiple frequency, 202 Dual transfer mode, 102, 114 Duplication avoidance sublayer, 40 Dynamic addressing, 99, 100, 152, 203–4 Dynamic Host Configuration Protocol, 150, 192, 203, 205 Dynamic mode, media access control, 111–12 Dynamic radio bearer control, 50 Dynamic timeslot division, 133 E.164 standard, 194 EACH. See Enhanced access channel ECAM. See Extended channel assignment message Echo cancellation, 251–53 ECSD. See Enhanced circuit-switched data EDGE. See Enhanced data rates for GSM evolution Edge, trellis code, 18 EF. See Expedited forwarding 312 QoS in Integrated 3G Networks Effective isotropic radiated power, 129–30 EFR. See Enhanced full rate EGPRS. See Enhanced general packetized radio service Eight phase-shift key, 109, 113 EIR. See Equipment identification register EIRP. See Effective isotropic radiated power Electronic serial number, 32, 73, 75 Elementary stream, 277 Encapsulating security payload, 149, 178 Encryption, 12, 28–29, 32, 168, 170–71 End-to-end error correction, 244–45 End-to-end quality of service, 230–31, 238–45 Enhanced access channel, 78, 85 Enhanced circuit-switched data, 3 Enhanced data rates for GSM evolution, 3, 6, 95, 109, 121 Enhanced full rate, 109–10, 248, 250 Enhanced general packetized radio service, 3, 108, 109, 113, 114, 115–16 Enhanced variable rate codec, 238, 249 Entropy coding, 27 Equipment identification register, 97, 211, 216 Erlang theory, 122, 131, 133, 136, 138 ES. See Elementary stream ESN. See Electronic serial number ESP. See Encapsulating security payload, E-TCH/F. See Enhanced full-rate traffic channel ETSI. See European Telecommunications Standards Institute European Telecommunications Standards Institute, 1–2, 4, 35 EVRC. See Enhanced variable rate codec Exclusive mode, 112 Exclusive OR operation, 31, 32 Expedited forwarding, 160, 242, 258 Extended channel assignment message, 89–91 Extended dynamic mode, 111–12 Extended supplemental channel request message, 89–91 Extensible hypertext markup language, 261 Extension header, 151, 166, 173, 204 FAC. See Foreign agent challenge FACH. See Forward access channel Fading, slow and fast, 125, 128, 130, 133, 138–39 Fast connect, 209 Fast fading, 125, 128, 133, 138–39 Fast power control, 85, 125, 134, 138–39 Fast update request, 280 Fault management messages, 217 F-BCCH. See Forward broadcast common channel FCH. See Fundamental channel FCS. See Frame check sequence F-CSCH. See Forward common signaling channel FDD. See Frequency division duplex FDMA. See Frequency division multiple access F-DSCH. See Forward dedicated signaling channel F-DTCH. See Forward dedicated traffic channel FEC. See Forward error correction; Forwarding equivalence class Feedback message/mechanism, 153, 179 Fiber optics, 244 File Transfer Protocol, 7 Firewall, 168, 203 First-generation system, 1, 7, 28 First order state, 178 Fixed full-duplex mode, 112 Fixed half-duplex mode, 112 Flag, 172, 204 FlexMux layer, 276 Flow control, 44–45, 64, 105, 106, 143, 153, 157, 182–83 Flow label, 151 FM. See Frame mode FO. See First order state Foreign agent, 192, 213 Foreign agent challenge, 213 Forward access channel, 42, 45, 46, 47 Forward broadcast common channel, 78 Forward common access channel, 78 Forward common control channel, 78, 85 Forward common power control channel, 78 Index 313 Forward common signaling channel, 75 Forward dedicated control channel, 78, 85 Forward dedicated signaling channel, 75 Forward dedicated traffic channel, 77–78 Forward error correction, 1, 15–16, 30, 53, 86, 114 Forward fundamental channel, 78 Forwarding equivalence class, 187–88 Forwarding packets, 160 Forward logical channel, 73–74 Forward paging channel, 78 Forward power control, 90 Forward supplemental channel, 78 Forward supplemental code channel, 78, 85 Forward synchronization channel, 78 Forward traffic channel, 85 FPC. See Fast power control; Forward power control Fragmentation, 151–52, 180, 258 Frame, 85 Frame check sequence, 105 Frame mode, 81 Frame quality indicator, 85 Frame Relay Forum, 257–58 Frame-relay network, 12 Frame synchronization, 51, 59, 60 Free-space loss, 124 Freeze frame, 280 Frequency bands, 84–85 Frequency division duplex, 4, 5, 35, 38, 49, 50, 55, 60, 61, 64, 126, 128, 129, 133, 136, 137, 138 Frequency division multiple access, 121–23 Frequency synchronization, 53 FRF. See Frame Relay Forum F-SYNC. See Forward synchronization channel FTP. See File Transfer Protocol Full context state, 179 Full-rate packet dedicated channel, 114 Full-rate traffic channel, 109–10 Fundamental channel, 78, 79, 82–83, 85 G.131 standard, 252 G.164 standard, 252 G.165 standard, 252 G.168 standard, 252 G.711 standard, 193, 247, 249 G.723 standard, 193, 210, 238, 278 G.729 standard, 193, 238, 248–49 GAIT. See GSM ANSI-136 Interworking Team Gamma distribution, 241–42 Gatekeeper, 193–94 Gateway control, 184–87 Gateway GPRS support node, 97, 201, 202–8, 216, 217, 222, 231, 244 Gateway mobile switching center, 202 Gateways, 10, 118, 144 H.323 standard, 193–94 packet-switched, 202–8 UMTS, 208–10 Gaussian minimum shift key, 34, 113, 114, 117 General packetized radio service, 3, 6, 121, 123, 133 BSS-SGSN Protocol, 106, 112 layer 1, 113–17 layer 2, 107–13 layer 3, 100–7 logical link control, 104–6 medium access control, 111–12 principles, 95–100 quality of service, 117–19 radio link control, 107–11, 113 radio resource management, 100–2 Subnetwork Dependent Convergence Protocol, 102–4 General packetized radio service mobility management, 104 General packetized radio service support node, 100 General Packetized Radio Service Tunneling Protocol, 99, 203–204 Generation number, 177 Generic routing encapsulation, 234–36 Geographic coverage design, 131 GERAN. See GSM/EDGE Radio Access Network GGSN. See Gateway GPRS support node GIF. See Graphic interchange format Global positioning system, 36, 72, 85 Global service mobile, 2–3, 5–6, 121, 122, 126, 248 314 QoS in Integrated 3G Networks Global service mobile mobility management, 99 Global service mobile EFR, 49 Global service mobile–mobility application part, 2 GMSC. See Gateway mobile switching center GMSK. See Gaussian minimum shift key Goal, trellis code, 18 GOB. See Groups of blocks GOP. See Groups of pictures GPAGCH. See Common packet access grant channel GPRS. See General packetized radio service GPS. See Global positioning system Grade of service, 138 Graphics Interchange Format, 261 GRE. See Generic routing encapsulation Group receive mode, 101 Groups of blocks, 263–64, 268, 279, 284 Groups of pictures, 263–64 Group transmit mode, 102 GSM. See global service mobile GSM ANSI-135 Interworking Team, 6 GSM/EDGE Radio Access Network, 6, 232 GSM-MAP. See Global service mobile–mobility application part GSN. See General packetized radio service support node GTP. See General Packetized Radio Service Tunneling Protocol Guaranteed bit rate, 224, 229 Guaranteed delay service, 152–56, 158 Guard period, 61–63 H.221 standard, 193 H.223 standard, 193 H.225 standard, 170–71, 193, 194, 209 H.245 standard, 169, 193, 195, 209, 210, 222, 230, 276 H.248 standard, 184, 201 H.261 standard, 193, 261, 266–68 H.262 standard, 269 H.263 standard, 210, 261, 277–84 H.323 standard, 147, 168, 169, 170–71, 184, 191, 192–95, 209, 210 H.324 standard, 222, 249, 276, 277–84 Half-duplex conversation, 135 Half-rate packet dedicated channel, 114 Half-rate traffic channel, 109–10 Hamming distance, 17, 21 Handover, 7 CDMA, 133–34 GPRS, 101, 113 hard, 61, 126, 199 soft, 60–61, 65, 126–27, 129–30, 136 WCDMA, 37, 58, 59–61, 65, 133 Handover failure, 7, 11 Handover gain, 126–27, 129–30 Hard blocking, 136 Hard handover, 61, 126, 199 Harmonic vector excitation coding, 274 HARQ. See Hybrid acknowledgment request HDLC. See High-level data link control Header error control, 146 Headers asynchronous transfer mode, 145 common open policy server, 161–63 compression, 27–28, 42, 103–4, 174–79, 234 generic routing encapsulation, 235–36 Internet Protocol, 151–53, 156–57, 174–79 media access control, 46, 64 radio access bearer, 226 Real-Time Transfer Protocol, 165–66 Stream Control Transmission Protocol, 180–82 Transmission Control Protocol, 171, 173, 174 UMTS, 42, 203–4 video application, 277 HEC. See Header error control Hierarchical transmission, 266 High-level data link control, 15, 113, 278 High-speed circuit-switched data, 3, 113 High-speed data services, cdma2000, 91–93 High-speed downlink shared channel, 63–64 High-Speed Downlink Shared Channel Frame Protocol, 63–64 Index 315 TE AM FL Y Team-Fly® High-speed physical downlink shared channel, 64 High-speed shared control channel, 64 HLR. See Home location register Home agent, 192, 213 Home location register, 97, 99, 201, 202, 203, 211, 212, 215 Home public land mobile network, 99 Home subscriber server, 201 Hop-by-hop routing, 188 Hop-is-count, 153–54 Hop-limit field, 151 HSCSD. See High-speed circuit-switched data HSDPA. See High-speed downlink packet access HS-DSCH. See High-speed downlink shared channel HS-DSCH FP. See High-Speed Downlink Shared Channel Frame Protocol HS-PDSCH. See High-speed physical downlink shared channel HSS. See Home subscriber server HS-SCCH. See High-speed shared control channel Huffman coding, 27 HVXC. See Harmonic vector excitation coding Hybrid acknowledgment request, 64 Hypertext Transfer Protocol, 265 I.363.2 Recommendation, 239 IAA. See Initial address message acknowledgment IAM. See Initial address message I-channel. See In-phase channel ICMP. See Internet Control Message Protocol Idle mode, 41, 99, 101 IE. See Information element IETF. See Internet Engineering Task Force I-frame (intraframe), 105, 262–63 IKE. See Internet key exchange IM. See Internet multimedia I-Mode, 3 IMSI. See International mobile subscriber identity IMSI-S. See International mobile subscriber identity 10-digit IMT-2000, 3–5, 8, 85, 232 Incremental redundancy, 113 Independent segment decoding, 279 Information element, 42, 230, 254 Initial address message, 142 Initial address message acknowledgment, 142 Initialize and refresh state, 178 Inner loop power control, 59 In-phase channel, 33–34 Integrated services, 152–58 Integrated services digital network, 3, 193, 194, 212, 262, 278 Integration reference point, 217 Integrity, data and operational, 12 Interactive service class, 223, 234, 242 Intercell interference, 136 Interference, 27, 33, 35, 59, 121, 122, 125–26, 128, 135, 136 Interference margin, 129 Interference power measurement, 57–58 Interframe image data, 262–63 Interleaving, 26–27, 54–57, 66, 114 International mobile subscriber identity, 73, 75, 99, 211 International mobile subscriber identity 10-digit, 73, 75 International roaming number, 213 International Telecommunications Union, 3–4, 103, 147, 169, 184, 192–95, 202, 239, 247–49, 252, 261, 269, 274, 277–84 Internet, 2, 6 Internet Control Message Protocol, 152, 192 Internet Engineering Task Force, 149, 199 Internet key exchange, 213 Internet multimedia, 35, 199, 202, 206, 207, 208, 222, 231, 256 Internet Protocol, 11, 43, 92, 141, 149, 212, 213, 234 Internet Protocol bearer, 206 Internet Protocol bearer service manager, 118, 231 316 QoS in Integrated 3G Networks Internet Protocol header compression, 176–78 Internet Protocol version 4, 99, 100, 149–50, 156, 157, 159, 163, 174–79, 189, 242 Internet Protocol version 6, 99, 100, 150–52, 156, 157–59, 163, 174, 176, 177, 189, 236, 242 Interoperability, 6 Interrogating call-state control function, 205 Interworking function, 202, 210, 212–13 Intraframe, 105, 262–63 Intserv network, 187, 208 Invite message, 169–70 IP. See Internet Protocol IPHC. See Internet Protocol header compression IPSec, 32, 150 IPv4. See Internet Protocol version 4 IPv6. See Internet Protocol version 6 IR. See Initialize and refresh state IRN. See International roaming number IRP. See Integration reference point IS-95 standard, 2, 6, 71, 80, 95, 249 IS-95A standard, 2, 79 IS-95B standard, 2, 79, 87, 95 IS-136 standard, 6, 95 IS-634 standard, 211 IS-2000 standard, 212, 234 ISDN. See Integrated services digital network Isotropic antenna, 124 ITU. See International Telecommunications Union IWF. See Interworking function Jacobsen header compression, 174–76, 234 Jamming, 126 JBIG. See Joint Bi-Level Group Jitter, 179, 222, 237, 239, 258, 268, 269 Joint Bi-Level Group, 261 Joint Photographic Experts Group, 261, 265–66 Joint Photographic Experts Group 2000, 265, 271–72, 274 JPEG. See Joint Photographic Experts Group Key exchange, 12 Key synchronization, 12 Label Distribution Protocol, 119, 188–89 Label switch path, 188–89, 208 Label switch router, 188–89 LAC. See Link access control Last-in first-out, 188 LATM. See Low overhead audio transport multiplex LDP. See Label Distribution Protocol Leaky bucket approach, 106 Lempel-Ziv principles, 27 Length indicator, 146 LI. See Length indicator Licenses, bandwidth, 5, 6, 38 LIFO. See Last-in first-out Linear block code, 17 Link access control, 73–77, 90–91 Link budget, 123, 127–31 Link quality monitoring, 114 LLC. See Logical link control LMSI. See Local mobile subscriber identity Local mobile subscriber identity, 99 Local policy decision point, 161 Logical channel cdma2000, 73–74, 78–79 GPRS, 109–111 H.245 standard, 195 MAC layer, 45–47 Logical link control, 99, 102, 103–6 Logical Link Control Protocol data unit, 106, 108 Logical Link Protocol data unit, 105 Logical transmission unit, 83 Log-normal law, 125, 130 Low overhead audio transport multiplex, 277 LPDP. See Local policy decision point LSP. See Label switch path LSR. See Label switch router LTU. See Logical transmission unit M3UA. See Message transfer part 3 user adaptation layer Index 317 MAC. See Media access control Macroblock, 262, 264–65, 267–68, 281 Macrocell, 72, 126, 130–31, 132 Management information base, 217 MAP. See Mobile application part Mapping bit sequences, 30 Mapping channels, 50–51, 53, 226, 227 Market bit, 166 Markovian probability, 240 Maximum bit rate, 223–24 Maximum packet size, 153 Maximum segment size, 173 Maximum transmission unit, 149, 152, 153–55, 157, 158, 171, 173, 180, 183, 242, 257–58 Maximum waiting delay, 187 MBM. See Motion boundary marker MC. See Motion compensated; Multipoint controller MCC. See Mobile country code MCS-1 to MCS-9 coding, 114, 115–16, 117 MCSB. See Message control and status block MCU. See Multipoint control unit Mean opinion score, 248, 249 Media access control cdma2000, 73, 77–83, 91, 92, 241 GPRS, 99, 107–8, 111–12 UMTS, 255 WCDMA, 42, 45–50, 63–64 Media gateway, 184–87, 201–2, 208–10 Media gateway control function, 202, 205–6, 209, 213, 255 Media gateway controller, 184–87 Media Gateway Control Protocol, 168, 184–87, 201, 278 Megaco. See Media Gateway Control Protocol Message control and status block, 75, 79, 91 Message transfer part, 143–44, 211–12 Message transfer part 3 user adaptation layer, 144 Message type field, 164 MG. See Media gateway MGC. See Media gateway controller MGCF. See Media gateway control function MIB. See Management information base Microcell, 72, 131, 132, 133 Microsoft Point to Point Compression, 27 Midamble, 61–63 MIME. See Multipurpose Internet mail extension Minimessage, 77 Minimum packet size, 153 Minimum path latency, 153–54 Miniprotocol data unit, 75, 76 Misdirection, 12 Mixer, 167–68 MNC. See Mobile network code Mobile application part, 144, 203 Mobile country code, 99 Mobile identification number, 211 Mobile network code, 99 Mobile network, evolution of, 1–7 Mobile phone network coding, 28–33 Mobile station, 96, 99, 105, 212, 234 Mobile station identifier, 213 Mobile subscriber identity number, 99 Mobile switching center, 96, 201–02, 210–12, 215, 217, 251 Mobile switching center server, 201 Mobile switching station, 211 Mobile terminal, 96 Mobility administration, 144 Mobility agent, 192 Mobility class, 138–39 Mobility Internet Protocol, 6, 168, 192, 212, 213, 234 Mobility management, 7, 99–100, 105 Mode A operation, 80, 82 Mode B operation, 80, 82–83 Modulation, 33–34, 53 MOS. See Mean opinion score Motion boundary marker, 275, 281 Motion compensated, 267 Motion Joint Photography Experts Group, 261, 265–66 Motion Pictures Experts Group, 16, 27, 168, 209, 261 Motion Pictures Experts Group Level 1, 261 318 QoS in Integrated 3G Networks Motion Pictures Experts Group Level 2, 260, 261, 268–71 Motion Pictures Experts Group Level 3, 259–60, 261 Motion Pictures Experts Group Level 4, 272–77, 284 MP. See Multipoint processor MP3. See Motion Pictures Experts Group level 3 MPEG. See Motion Pictures Experts Group MPLS. See Multiprotocol label switching MPPC. See Microsoft Point to Point Compression MS. See Mobile station MSC. See Mobile switching center M-sequence, 31 M-service, 3 MSID. See Mobile station identifier MSIN. See Mobile subscriber identity number MSS. See Maximum segment size MTP. See Message transfer part MTU. See Maximum transmission unit Multicast address, 168 Multicast multimedia, 213 Multiframe structure, 117 Multihoming, 180, 183 Multimedia applications, 189–91, 192, 193, 209, 213, 222, 237 Multipath interference, 125–26, 135, 137 Multiplexing sublayer, 77, 79–83, 91 Multiplexing transport channel, 53, 54–57 Multipoint controller, 194 Multipoint control unit, 193, 194 Multipoint processor, 194 Multiprotocol label switching, 187–89, 208 Multipurpose Internet mail extension, 261 Multislot operation, 95, 96, 111, 113, 117 Multiuser detection, 122 MWD. See Maximum waiting delay NADC/USDC. See North American/ United States digital communication Nagle algorithm, 174 Narrowband carrier, 71–72 NAS. See Nonaccess stratum NBAP. See Node B application part Network-network interface, 144 Network protocol data unit, 102, 103, 104 Networks access 7–8 expansion, 131–13 management, 213–18 quality of service, 10–12 Network service access point identifier, 100, 102 Network service virtual connection, 112 Network service virtual link, 112 NMT. See Nordic Mobile Telephone NNI. See Network-network interface No context state, 179 Node B, 36–38, 37, 41, 42, 59, 63, 137, 214–15 Node B application part, 37, 137 Nodes, DS-compliant, 159–60 Noise, 128–29 Noise rise, 134 Nonaccess stratum, 42, 43 Nonacknowledgment message, 64, 108, 179 Nonassured mode, 74, 90, 91, 144 Nordic Mobile Telephone, 1 North American/United States digital communication, 2 N-PDU. See Network protocol data unit NSAPI. See Network service access point identifier NS-VC. See Network service virtual connection NS-VL. See Network service virtual link OCSF. See Orthogonal constant spreading factor Offset field, 147 Okamuru-Hata loss model, 130 O-mode. See Bidirectional optimistic mode Open loop power control, 86 Open systems interface, 38 Operational integrity, 12 Optical fiber, 144–45 Orthogonal code, 31 Orthogonal constant spreading factor, 30 Index 319 Orthogonal variable spreading factor, 29, 30, 61, 67 OSF. See Offset field OSI. See Open systems interface Outer loop power control, 41, 59, 138 OVSF. See Orthogonal variable spreading factor P.862 Recommendation, 248 PACCH. See Packet associated control channel Packet access grant channel, 110, 117 Packet associated control channel, 110–11, 117 Packet broadcast control channel, 110, 117 Packet channel control message, 111 Packet control function, 212, 234–35, 236 Packet control unit, 97 Packet Data Convergence Protocol, 41, 42–50, 63, 178, 204 Packet data traffic channel, 109–11, 117 Packet dedicated channel, 112, 114, 133 Packet dedicated channel multiframe, 117 Packet flow context, 106 Packet flow identifier, 106 Packet idle mode, 102 Packet notification channel, 110–11, 117 Packet paging channel, 110 Packet protocol header, 27–28 Packet random access channel, 110 Packet-switched network, 6, 12, 35, 63, 91, 133, 153, 168, 209 cdma2000, 212–13, 242 UMTS, 202–10 voice application, 257–60 Packet-switched streaming services, 265 Packet temporary mobile subscriber identity, 99 Packet timing advance control channel, 110–11 Packet transfer mode, 102 PAGCH. See Packet access grant channel Paging channel, 45, 78, 110–11 Paging notification function entity, 40 PAP. See Password Authentication Protocol Parallel concatenation codes, 25–26 Parity check, 17, 19 Parity field, 147 Password Authentication Protocol, 213 Path, trellis codes, 18 Path-band-width estimate, 153–54 Path loss, 124, 130 Path message, 156–57 Payload compression, 103 Payload identification, 165 Payload length, 151, 204 Payload type, 166, 168 PBCCH. See Packet broadcast control channel PC. See Personal computer PCCCH. See Common packet control channel PCF. See Packet control function; Policy control function PCH. See Paging channel PCM. See Pulse code modulation PCR. See Peak cell rate; Program reference clock PCS. See Personal communications system PCU. See Packet control unit PDCH. See Packet dedicated channel PDCH/F. See Full-rate packet dedicated channel PDCH/H. See Half-rate packet dedicated channel PDCP. See Packet Data Convergence Protocol PDP. See Policy decision point PDTCH. See Packet data traffic channel PDU. See Protocol data unit Peak cell rate, 148 Peak throughput, 103 Peak-to-average signal, 33 Peer-to-peer communication, 46, 209 Peer-to-peer data transfer, 144 PEP. See Policy enforcement point Performance network management cdma2000, 217–18 UMTS, 213–17 Per-hop behavior, 159–61, 242, 258 Personal communications system, 4, 85 Personal computer, 3 PFC. See Packet flow context PFI. See Packet flow identifier 320 QoS in Integrated 3G Networks P-frame, 262–63 PHB. See Per-hop behavior Physical channel cdma2000, 78–79 GPRS, 113 WCDMA, 50–53, 64 Physical layer cdma2000, 83–87 GPRS, 113–17 Physical layer, WCDMA, 50 cell search and handover, 59–61 channels, 50–53 functions, 54–57 measurements, 57–58 power control, 59 procedures, 53–54 time division duplex, 61–63 Physical link layer, 113–14 Picocell, 131, 132, 133 PID. See Protocol identifier Pilot channel, 29, 42 Pilot field bit, 51–52 Plain old telephone service, 12 Play-out delay, 237 PLMN. See Public land mobile network PN. See Pseudonoise sequences PNCH. See Packet notification channel PNFE. See Paging notification function entity Point-to-multipoint services, 106, 111 Point-to-Point Protocol, 92, 100–2, 184, 212, 213, 234–35 Point-to-point services, 100–2, 106 Poisson distribution, 240 Policy control function, 208, 210 Policy decision point, 99, 100, 101, 118, 161–65, 165, 203, 206, 207, 208, 229, 230 Policy enforcement point, 161–65 Policy server, 161–65 Poll bit, 45 POTS. See Plain old telephone service Power consumption method, 134–35 Power control, 10 CDMA, 132 cdma2000, 85–86, 138 GPRS, 114 overview, 138–39 WCDMA, 35–36, 59, 138 See also Fast power control Power loop control message, 42 Power weighting, 53 PPCH. See Packet paging channel PPP. See Point-to-Point Protocol PRACH. See Packet random access channel Precedence class, 103, 228 Predictive interframe, 262–63 Premium service, 160 Processing gain, 129, 135 Program reference clock, 269 Progressive transmission, 266 Propagation delay, 11, 85, 239 Propagation loss, 130 Property identification tag values, 185–86 Protected mode, 105 Protocol data unit, 43, 44–45, 49, 67, 74–76, 79, 81, 82, 105, 147, 204, 207–8, 254 Protocol identifier, 43 Protocol type, 204 Proxy call-state control function, 205 Pseudonoise sequence, 31, 32 PSS. See Packet-switched streaming services PS network. See Packet-switched network PSTN. See Public switched telephone network PTCCH. See Packet timing advance control channel PTM. See Point-to-multipoint services P-TMSI. See Packet temporary mobile subscriber identification PTP. See Point-to-point services Public land mobile network, 36, 99, 99–100, 202, 203, 251 Public switched telephone network, 3, 180, 193, 194, 205, 262, 278 Pulse code modulation, 145, 247–48, 268 Punctured bit, 55 Punctured code, 25, 26 Q.BICC standard, 187 Q.931 standard, 194 Q.1950 standard, 202 Q.2630.2 standard, 147 Index 321 Q-channel. See Quadrature channel QCIF. See Quarter common intermediate format QDU. See Quantization distortion unit QoS. See Quality of service QPSK. See Quadrature phase shift key Quadrature channel, 33–34 Quadrature phase shift key, 33–34, 72 Quality of service, 6 synchronous transfer mode, 147–48 cdma2000, 87–93, 233–37 costs and benefits, 8–10, 137–38 general packetized radio service, 100, 103, 105, 106, 117–19 Internet multimedia, 208 network influence, 10–12 UMTS, 223–33 user perceptions, 7–8 wideband code division multiple access, 64–68 Quality of service information record, 90–91 Quantization, 262, 281, 283 Quantization distortion unit, 247–48 Quarter common intermediate format, 264–65, 267, 272–73, 284 Queuing delay, 239–41 R1999 specifications, 35 RAB. See Radio access bearer RACH. See Random access channel Radio access bearer, 40–42, 44, 206–8, 223–26, 229–30, 231, 284 Radio access bearer format combination indicator, 207, 253–54 Radio access bearer format combination set, 254 Radio access network application part, 37, 199–201 Radio block, 114 Radio configuration classes, 80, 86–87, 89–90 Radio frame equalization, 54–55 Radio frequency link layer, 113–14 Radio link error rate, 10–11 Radio link control GPRS, 99, 107–11, 112, 114 UMTS, 243, 255 WCDMA, 41, 42, 43–45, 65, 67 Radio Link Protocol, 77, 92, 113 Radio network controller, 37, 55, 137, 202, 205, 206, 222, 238 Radio network controller report, 214–17 Radio network subsystem, 37, 199 Radio resource control, 37, 40–42, 44, 255 Radio resource management, 100–102 RADIUS. See Remote authentication dial-in user service Rake receiver, 125–26 RANAP. See Radio access network application part Random access, 65 Random access channel, 45, 46, 47, 53, 55 RAS. See Registration, admission, and status Rate compatible punctured convolutional code, 81 Rate matching, 53 Rayleigh fading, 27, 125, 133, 138–39 RBB. See Received block bitmap RC. See Radio configuration RCPC. See Rate compatible punctured convolutional code R-CSCH. See Reverse common signaling channel R-DSCH. See Reverse dedicated signaling channel R-DTCH. See Reverse dedicated traffic channel Ready state, 99 Real-Time Control Protocol, 166–67, 195 Real-Time Protocol, 43, 149, 165–67, 169, 178, 190–91, 195, 209–10, 213, 243–44, 255–56, 258–59, 260, 265, 268, 271, 276–77 Real-Time Protocol encapsulation, 283–84 Real-Time Streaming Protocol, 169, 191, 245, 265, 276 Real-time traffic, 42, 51, 65, 152, 158, 169, 178, 179, 222–23, 232 Received block bitmap, 108 Received power, 128 Receiver report, 167 Receiver window, 183 322 QoS in Integrated 3G Networks Redundancy symbol, 16 Reed-Solomon code, 17–18 Reference picture selection, 279 Register message, 170 Registration, admission, and status, 194 Reliability classes, 118 Reliability field, 228 Remote authentication dial-in user service, 91, 210, 213, 218, 234–35, 236 Remote peripheral network, 10 Requests for Comment, 149 Requests for Comment 791, 159 Requests for Comment 1144, 175–76 Requests for Comment 1700, 151 Requests for Comment 1889, 165 Requests for Comment 1890, 166 Requests for Comment 2207, 156 Requests for Comment 2429, 283 Requests for Comment 2462, 152 Requests for Comment 2507, 43, 104, 176–78 Requests for Comment 2543, 169 Requests for Comment 2598, 160 Requests for Comment 2960, 179–84 Requests for Comment 3015, 184–87 Requests for Comment 3095, 43 Request-type flag, 164 Request-type selection/distribution unit, 74–75 Reselection. See Call selection/reselection Reselection, cell, 60–61 Reservation message, 156–57 Residual bit error rate, 225 Resource management, 148 Resource manager, 227 Resource reallocation message, 111 Resource Reservation Protocol, 119, 149–50, 152–54, 156–59, 161, 164–65, 169, 187, 188–89, 195, 208, 244 Response-type selection/distribution unit, 74–75 Resynchronization marker, 272 Reuse factor, 121–22 Reverse assignment channel, 78 Reverse channel signaling, 73–74 Reverse common control channel, 78, 85 Reverse common signaling channel, 75, 91 Reverse dedicated control channel, 78, 85 Reverse dedicated signaling channel, 75 Reverse dedicated traffic channel, 77–78 Reverse enhanced access channel, 78 Reverse fundamental channel, 78, 85 Reverse supplemental channel, 78 Reverse supplemental code channel, 78, 85 Reverse traffic channel, 85 Reversible variable length code, 275 RFC. See Requests for Comment RFCI. See Radio access bearer format combination indicator RFCS. See Radio access bearer format combination set RFE. See Routing function entity RLC. See Radio link control RLP. See Radio Link Protocol RM. See Resource management; Resynchronization marker R-mode. See Bidirectional reliable mode RNC. See Radio network controller RNS. See Radio network subsystem Roaming, 5 Robust header compression, 178–79 ROHC. See Robust header compression Root, trellis code, 18 Round-trip time, 58, 173, 244 Routing, 151, 188–89, 192, 212, 238 Routing function entity, 40 RRC. See Radio resource control RR management. See Radio resource management RS codes. See Reed-Solomon codes RSVP. See Resource Reservation Protocol RTCP. See Real-Time Control Protocol RTP. See Real-Time Protocol RTSP. See Real-Time Streaming Protocol RTT. See Round-trip time RVLC. See Reversible variable length code SAAL. See Signaling ATM adaptation layer SAP. See Service access point SAPI. See Service access point identifier SAR. See Segmentation and reassembly Index 323 SCAM. See Supplemental channel request message SCCH. See Supplemental code channel SCCP. See Signaling connection control part SCFE. See Shared control function entity SCH. See Supplemental channel SCR. See Sustainable cell rate Scrambling-code identification, 60 Scrambling code, 28–29, 30–32, 50, 51, 53, 59, 60, 61, 85, 122 Scrambling offset, 58 SCRM. See Supplemental channel assignment message SCTP. See Stream Control Transmission Protocol SDH. See Synchronous digital hierarchy SDLC. See Synchronous data link control SDP. See Session Description Protocol SDU. See Selection/distribution unit; Service data unit Second-generation network, 2–3, 5–6, 7, 11, 131–32, 138 Second order state, 178, 212 Security, 12, 32, 92, 170–71, 195 Security code, 16, 32 Security mask, 32 Segmentation and reassembly, 44, 75, 104 Selection/distribution unit, 74–75, 77–78, 82, 83, 91, 224–25, 226, 229 Sequence number, 147, 165, 166, 172, 175, 178, 182 Sequence number space, 108 Sequential transmission, 265 Serial concatenation code, 25 Serialization time, 238–39, 242 Service access point, 223 Service access point identifier, 102–3, 104, 105, 118 Service data unit, 44–45, 46, 65, 66, 206, 207, 224–25, 226, 229, 230, 254 Service level agreement, 161, 214 Service manager, 227 Service-specific connection part, 144 Service-specific convergence sublayer, 146, 147 Service-specific coordination function, 144 Serving call-state control function, 205 Serving radio network controller, 37, 46, 59, 63, 207 Session Description Protocol, 185, 189–91, 209–10, 222, 230, 231, 255, 265 Session Initiation Protocol, 168–71, 208, 209–10, 213, 230, 231, 255, 265 Session management, 102 SF. See Spreading factor SGSN. See Support GPRS service node Shadowing, 125, 126, 130, 138–39 Shannon’s formula, 15 Shared channels, 12 Shared control function entity, 40 Shared forward channel, 91 Short message service, 67, 97, 104 SIF. See Source input format Signaling ability, quality and, 10–11 Signaling ATM adaptation layer, 144 Signaling channel, 78–79, 90–91 Signaling connection control part, 143, 211–12 Signaling message, 73–77 Signaling radio bearer, 40–41 Signaling Radio Burst Protocol, 77 Signaling System 7, 142–44, 202, 211–12 Signal-quality factors, 124–27 Signal-to-interference ratio, 42, 57–58, 58, 59, 121 Signal-to-noise ratio, 10, 15, 26, 127, 134, 135, 247, 248, 280 Signal-to-noise ratio scalability, 270–71, 283 Silence suppression, 2 Simple Network Management Protocol, 152, 217 Simplex codes, 29, 31 SIP. See Session Initiation Protocol SIR. See Signal-to-interference ratio Sites, extra, 132 SL. See Synchronization layer SLA. See Service level agreement Slice structure method, 279, 281, 282 Slot segmentation, 57 Slot synchronization, 60 324 QoS in Integrated 3G Networks Slow fading, 125, 138–39 Slow power control, 138 Slow-start algorithm, 174 Slow start threshold, 183 SM. See Session management SMS. See Short message service SN. See Sequence number SNDCP. See Subnetwork Dependent Convergence Protocol SNMP. See Simple Network Management Protocol SNR. See Signal-to-noise ratio SNS. See Sequence number space SO. See Second order state Soft blocking, 136 Soft capacity, 136 Softer handover, 60–61, 127 Soft handover, 60–61, 65, 126–27, 129–30, 136 SOM. See Start of message SONET. See Synchronized optical network Source codes, 16, 27–28, 33 Source description item, 167 Source input format, 261 Source port number, 180 Source statistics descriptor, 225 Speech compression. See Voice compression Speech quality. See Voice quality Spoofing, 32 Spreading code, 16, 28–29, 30, 35, 50, 126 Spreading factor, 29–30, 50, 52, 57, 58, 61, 129, 137 Spread spectrum system, 2 SRB. See Signaling radio bearer SRBP. See Signaling Radio Burst Protocol SRNC. See Serving radio network controller SS7. See Signaling System 7 SSC. See Slice structure code SSCF. See Service-specific coordination function SSCOP. See Service-specific connection part SSCS. See Service-specific convergence sublayer SSN. See Starting sequence number SSRC. See Synchronization source Standby state, 99 Starting sequence number, 108 Start of message, 75 State diagram, 23–24 Static addressing, 100 Static context state, 179 Static timeslot division, 133 Stream Control Transmission Protocol, 144, 168–69, 179–84 Stream identifier, 182 Streaming service class, 222–23, 235, 245 Stream sequence number, 182 Stride factor, 179 Subnetwork Dependent Convergence Protocol, 102–4 Subscription-based quality of service, 11, 208 Subscription classes, 230 Subscription control, 227 Supplemental channel, 78–79, 82, 87 Supplemental channel assignment message, 77 Supplemental channel request message, 77, 89–91 Supplemental code channel, 78–79, 81–82, 85, 90–91 Supplementary services, 195 Support GPRS service node, 97, 99, 105, 106, 112, 201, 202–8, 216, 217, 222 Support mode, 207 Sustainable cell rate, 147–48, 157 Symbol error rate, 136 Synchronization cdma2000, 85, 237 frame/slot, 51, 59, 60 GPRS, 114 WCDMA, 36, 53, 72 Synchronization channel, 53, 60, 78–79 Synchronization code, 53 Synchronization layer, 276 Synchronization source, 166, 167, 168 Synchronized optical network, 144, 239 Synchronous data link control, 15 Synchronous digital hierarchy, 239 Systematic form, code expression, 18, 26 Index 325 TE AM FL Y Team-Fly® TACS. See Total Access Communications System Tandem free operation, 251 Tandeming, 238 TB. See Transport block TBF. See Temporary block flow TBS. See Transport block set TC. See Transaction capability TCH/F. See Full-rate traffic channel TCH/H. See Half-rate traffic channel TCP. See Transmission Control Protocol TCTF. See Transport-channel-type field TDD. See Time division duplex TDMA. See Time division multiple access TEID. See Tunnel endpoint identifier Temporary block flow, 108, 112, 118, 133 Temporary logical link identifier, 99, 104 Temporary mobile subscriber identity, 75, 99 Terminal equipment, 96 Termination, connection control, 184–86 Termination identification, 184–15 Terrestrial radio network, 10 Textual descriptor, 185 TF. See Transport format TFC. See Transport format combination TFCI. See Transport format combination indicator TFCS. See Transport format combination set TFI. See Transport format indicator TFO. See Tandem free operation TFRI. See Transport format and resource indicator TFS. See Transport format set TFT. See Traffic flow template TFTP. See Trivial File Transfer Protocol Third-generation network, 4–6, 11, 28, 131–32, 137, 161, 178 Third Generation Partnership Project, 4, 35, 149, 171, 234 Throughput, 229, 237, 244 Throughput load factor, 134–35 Time division duplex, 4–5, 35, 38, 50, 58, 60–64, 137 Time division multiple access, 2, 3, 6, 117, 121 Time division multiplex, 145 Time-out, 183–84 Time stamp, 165, 166, 173, 179, 195, 258, 269, 276, 277, 283 Time synchronization, 53, 65 Time transmission interval, 60, 66 TLLI. See Temporary logical link identifier TM. See Traffic-mixing ratio; Transparent mode TMSI. See Temporary mobile subscriber identification Token-bucket rate, 153 TOS. See Type of service Total Access Communications System, 1 Total constraint length, 23 TPC. See Transmit power control Traffic channel, 109–11 Traffic class, 150, 159, 161, 176, 223 Traffic conditioner, 227 Traffic coverage design, 131 Traffic dropping, 12 Traffic flow template, 100, 101, 118 Traffic handling priority, 225 Traffic-mixing ratio, 81 Traffic priority, 12 Transaction capability, 143 Transcoder free operation, 250–51 Transcoding, 238 Transfer delay, 66–67, 225, 226, 229 Translation, 167–68, 227 Transmission code, 15–16. See also Block code; Channel coding; Convolutional code Transmission Control Protocol, 151, 156, 169, 171–74, 194, 234, 265 Transmission sequence number, 64, 182, 183 Transmission time interval, 47–49, 50, 54, 55, 57, 64, 65, 239, 255 Transmit power control, 52, 59, 62 Transparent mode, 43, 63, 66, 207 Transport block, 47–49, 60–61 Transport block set, 47–49, 55 Transport block set size, 47–49, 65 Transport block size, 47–49 Transport channel MAC layer, 45–50 326 QoS in Integrated 3G Networks WCDMA, 51, 53, 54–57, 67–68 Transport-channel-type field, 45–46, 67–68 Transport combination format set, 42, 284 Transport format, 45, 47–49 Transport format and resource indicator, 64 Transport format combination, 45, 46, 47 Transport format combination indicator, 48–49, 51–52, 55, 57, 62 Transport format combination set, 48 Transport format indicator, 48–49, 112 Transport format set, 48, 254 Trellis codes, 18–19, 20–21 TrFO. See Transcoder free operation Trivial File Transfer Protocol, 7 TSN. See Transmission sequence number TTI. See Transmission time interval Tunnel endpoint identifier, 203, 204 Turbo code, 26, 29, 54, 66, 86 Twice algorithm, 177–78 Type of service, 100, 149–50, 159, 177, 188, 236 UBR. See Unspecified bit rate UDP. See User Datagram Protocol UE. See User equipment UI. See Unconfirmed information UL. See Uplink UM mode. See Unacknowledged mode U-mode. See Unidirectional mode UMTS. See Universal Mobile Telecommunications Service UMTS Terrestrial Radio Access Network, 11, 36–37, 41, 42, 43, 47, 52, 57, 58, 97, 238, 277 Unacknowledged mode GPRS, 103, 105, 108, 112 WCDMA, 43–44, 63 Uncomfirmed information, 105 UNI. See User-network interface Unidirectional mode, 179 Universal Mobile Telecommunications Service, 4, 5–6, 8, 32, 35, 36, 85, 99, 133, 141, 142, 144, 156, 168, 171, 178, 180, 191 adaptive multirate, 253–56 architecture, 199–201 circuit-switched domain, 201–2 H.263 standard, 281–83 network management, 213–17 packet-switched domain, 202–10 quality of service, 65, 223–33 services classes, 221–23 Universal Wireless Communications Consortium, 4, 6 Unprotected mode, 105 Unspecified bit rate, 147–148 Uplink, 31–32, 37, 38, 50, 52, 53, 54, 59, 61, 62, 85, 110–14, 123, 133, 134, 135, 137, 229 Uplink load factor, 134 Uplink shared channel, 45, 63 Uplink state flag, 112, 114 U-RNTI. See UTRAN radio network temporary identity USCH. See Uplink shared channel User availability, 169 User capabilities, 169 User Datagram Protocol, 43, 151, 156, 165, 166, 169, 171, 174, 176, 177, 178, 190–92, 209, 210, 255, 265 User equipment, 10–11, 36, 37, 40, 41, 42, 53, 57, 65, 67, 137, 206, 208, 210, 216, 217, 230, 231, 251 User equipment field, 228–29 User equipment identity, 46, 47, 64 User equipment information element, 42 User location, 169 User-network interface, 144, 148 User perceptions, of quality, 7–8 User plane, 10, 40, 204, 207 Users, simultaneous, 137 User-to-user information, 146, 147 User traffic control, 227 USF. See Uplink state flag Utility sublayer, 75 UTRAN. See UMTS Terrestrial Radio Access Network UTRAN radio network temporary identity, 47 UUI. See User-to-user information Index 327 UWC-136HS standard, 4, 6 UWCC. See Universal Wireless Communications Consortium V.42bis standard, 27 Variable bit rate, 147–48, 243 VBR. See Variable bit rate VBS. See Voice broadcasting services VCI. See Virtual circuit identifier Vegetation, 124 Verification tag, 181 VGCS. See Voice group call services Video applications, 32, 222, 232, 237 3G-324M, 277–84 basics, 261–65 compression, 16, 26, 28, 248–53, 262, 265 H.261, 266–68 H.263/H.324, 277–84 JPEG, 265–66, 271–72 MPEG, 268–77 Videoconferencing, 266–68, 274 Video object plane, 272–74, 277 Video redundancy coding, 279 Virtual circuit identifier, 142–43, 188 Virtual path identifier, 142–43, 188 Visited public land mobile network, 99–100 Visitor location register, 97, 99, 201, 211, 215 Visual texture coding, 274–75 Viterbi algorithm, 20–21, 24, 26, 87 VLR. See Visitor location register VoFR. See Voice over Frame Relay Voice activity factor, 135 Voice applications, 96–97, 221–22, 238–39 Voice broadcasting services, 101 Voice compression, 7, 12, 16, 26, 28, 145–47, 174–75 Voice group call services, 101 Voice over Frame Relay, 257 Voice-over-Internet Protocol, 1, 12, 43, 149, 168, 256, 257–58, 259 Voice quality, 1, 7 VoIP. See Voice over Internet Protocol VOP. See Video object plane VPI. See virtual path identifier VRC. See Video redundancy coding VTC. See Visual texture coding Walfish-Ikegama loss model, 130 Walsh sequences, 29–30 WAP. See Wireless Application Protocol WCDMA. See Wideband code division multiple access White noise, 128–29 Wideband code division multiple access, 3, 4, 5, 6, 29, 30, 31, 122 admission/power control, 137–38 architecture protocol components, 38–39 high-speed downlink packet access, 63–64 nature and principles, 35–39, 71–72 network upgrade requirements, 95–96 Packet Data Convergence Protocol, 42–50 physical layer, 50–63 quality of service, 64–68 radio resource control, 40–42 Wideband code division multiple access frequency division duplex, 4, 5, 35, 38, 49, 50, 55, 60, 61, 64, 126, 128, 129, 133, 136, 137, 138 Wideband code division multiple access time division duplex, 4, 5, 35, 38, 50, 58, 60, 64, 137 Window scale, 173 Window size, 108, 109, 172–73, 182–83, 244 Wireless Application Protocol, 3 World Wide Web, 3 XHTML. See Extensible hypertext markup language XOR. See Exclusive OR operation 328 QoS in Integrated 3G Networks Recent Titles in the Artech House Mobile Communications Series John Walker, Series Editor Advances in 3G Enhanced Technologies for Wireless Communications, Jiangzhou Wang and Tung-Sang Ng, editors Advances in Mobile Information Systems, John Walker, editor CDMA for Wireless Personal Communications, Ramjee Prasad CDMA Mobile Radio Design, John B. Groe and Lawrence E. Larson CDMA RF System Engineering, Samuel C. Yang CDMA Systems Engineering Handbook, Jhong S. Lee and Leonard E. Miller Cell Planning for Wireless Communications, Manuel F. CÆtedra and Jesœs PØrez-Arriaga Cellular Communications: Worldwide Market Development, Garry A. Garrard Cellular Mobile Systems Engineering, Saleh Faruque The Complete Wireless Communications Professional: A Guide for Engineers and Managers, William Webb Emerging Public Safety Wireless Communication Systems, Robert I. Desourdis, Jr., et al. The Future of Wireless Communications, William Webb GSM and Personal Communications Handbook, Siegmund M. Redl, Matthias K. Weber, and Malcolm W. Oliphant GSM Networks: Protocols, Terminology, and Implementation, Gunnar Heine GSM System Engineering, Asha Mehrotra Handbook of Land-Mobile Radio System Coverage, Garry C. Hess Handbook of Mobile Radio Networks, Sami Tabbane High-Speed Wireless ATM and LANs, Benny Bing Introduction to 3G Mobile Communications, Juha Korhonen Introduction to GPS: The Global Positioning System, Ahmed El-Rabbany An Introduction to GSM, Siegmund M. Redl, Matthias K. Weber, and Malcolm W. Oliphant Introduction to Mobile Communications Engineering, JosØ M. Hernando and F. PØrez-FontÆn Introduction to Radio Propagation for Fixed and Mobile Communications, John Doble Introduction to Wireless Local Loop, Second Edition: Broadband and Narrowband Systems, William Webb IS-136 TDMA Technology, Economics, and Services, Lawrence Harte, Adrian Smith, and Charles A. Jacobs Mobile Data Communications Systems, Peter Wong and David Britland Mobile IP Technology for M-Business, Mark Norris Mobile Satellite Communications, Shingo Ohmori, Hiromitsu Wakana, and Seiichiro Kawase Mobile Telecommunications: Standards, Regulation, and Applications, Rudi Bekkers and Jan Smits Mobile Telecommunications Standards: GSM, UMTS, TETRA, and ERMES, Rudi Bekkers Multiantenna Digital Radio Transmission, Massimiliano “Max” Martone Multipath Phenomena in Cellular Networks, Nathan Blaunstein and Jłrgen Bach Andersen Multiuser Detection in CDMA Mobile Terminals, Piero Castoldi Personal Wireless Communication with DECT and PWT, John Phillips and Gerard Mac Namee Practical Wireless Data Modem Design, Jonathon Y. C. Cheah Prime Codes with Applications to CDMA Optical and Wireless Networks, Guu-Chang Yang and Wing C. Kwong QoS in Integrated 3G Networks, Robert Lloyd-Evans Radio Propagation in Cellular Networks, Nathan Blaunstein Radio Resource Management for Wireless Networks, Jens Zander and Seong-Lyun Kim RDS: The Radio Data System, Dietmar Kopitz and Bev Marks Resource Allocation in Hierarchical Cellular Systems, Lauro Ortigoza-Guerrero and A. Hamid Aghvami RF and Microwave Circuit Design for Wireless Communications, Lawrence E. Larson, editor Signal Processing Applications in CDMA Communications, Hui Liu Spread Spectrum CDMA Systems for Wireless Communications, Savo G. Glisic and Branka Vucetic Transmission Systems Design Handbook for Wireless Networks, Harvey Lehpamer UMTS and Mobile Computing, Alexander Joseph Huber and Josef Franz Huber Understanding Cellular Radio, William Webb Understanding Digital PCS: The TDMA Standard, Cameron Kelly Coursey Understanding GPS: Principles and Applications, Elliott D. Kaplan, editor Understanding WAP: Wireless Applications, Devices, and Services, Marcel van der Heijden and Marcus Taylor, editors Universal Wireless Personal Communications, Ramjee Prasad WCDMA: Towards IP Mobility and Mobile Internet, Tero Ojanperä and Ramjee Prasad, editors Wireless Communications in Developing Countries: Cellular and Satellite Systems, Rachael E. Schwartz Wireless Intelligent Networking, Gerry Christensen, Paul G. Florack, and Robert Duncan Wireless LAN Standards and Applications, Asunción Santamaría and Francisco J. López-HernÆndez, editors Wireless Technician’s Handbook, Andrew Miceli For further information on these and other Artech House titles, including previously considered out-of-print books now available through our In-Print-Foreverfi (IPFfi) program, contact: Artech House Artech House 685 Canton Street 46 Gillingham Street Norwood, MA 02062 London SW1V 1AH UK Phone: 781-769-9750 Phone: +44 (0)20 7596-8750 Fax: 781-769-6334 Fax: +44 (0)20 7630-0166 e-mail: artech@artechhouse.com e-mail: artech-uk@artechhouse.com Find us on the World Wide Web at: www.artechhouse.com The Artech House Universal Personal Communications Series Ramjee Prasad, Series Editor CDMA for Wireless Personal Communications, Ramjee Prasad IP/ATM Mobile Satellite Networks, John Farserotu and Ramjee Prasad OFDM for Wireless Multimedia Communications, Richard van Nee and Ramjee Prasad Radio over Fiber Technologies for Mobile Communications Networks, Hamed Al-Raweshidy and Shozo Komaki, editors Simulation and Software Radio for Mobile Communications, Hiroshi Harada and Ramjee Prasad Third Generation Mobile Communication Systems, Ramjee Prasad, Werner Mohr, and Walter Konhäuser, editors Towards a Global 3G System: Advanced Mobile Communications in Europe, Volume 1, Ramjee Prasad, editor Towards a Global 3G System: Advanced Mobile Communications in Europe, Volume 2, Ramjee Prasad, editor Universal Wireless Personal Communications, Ramjee Prasad WCDMA: Towards IP Mobility and Mobile Internet, Tero Ojanperä and Ramjee Prasad, editors Wideband CDMA for Third Generation Mobile Communications, Tero Ojanperä and Ramjee Prasad, editors WLAN Systems and Wireless IP for Next Generation Communications, Neeli Prasad and Anand Prasad, editors

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