3G演进

作者: [瑞典] 达勒蒙著

出版社: 人民邮电出版社

出版时间: 2010-01

版次: 1

ISBN: 9787115216793

定价: 89.00

装帧: 平装

开本: 16开

纸张: 胶版纸

页数: 608页

字数: 623千字

正文语种: 英语

丛书: 图灵原版电子与电气工程系列

分类: 工程技术

1 张插图图片

7人买过

《3G演进：HSPA与LTE(英文版.第2版)》是爱立信研究院研发人员的经验之谈，描述了3G数字蜂窝系统如何演进成为先进的宽带移动接入技术，重点介绍了3G移动通信标准化开发演进路线、无线接入技术和接入网络的演进。书中内容分为5部分，清晰地勾勒出了3G演进技术取舍的诸多细节。
《3G演进：HSPA与LTE(英文版.第2版)》是移动通信行业技术人员的必备参考指南，也是高等院校通信专业师生不可多得的教学参考书。 ErikDahlman博士，世界知名移动通信技术专家，爱立信研究院资深研究员，毕业于瑞典皇家工学院。早期从事WCDMA的3G移动通信技术的研发和标准制定工作，后来成为3GPP项目成员，目前主要负责WCDMAR5的标准化工作以及下一代手机系统的无线接入研究工作。他在无线通信领域拥有20多项专利，由于工作业绩突出，曾荣获IEEE运载工具技术学会授予的JackNeubauer奖以及爱立信研究院授予的年度发明家奖。 PartⅠ：Introduction
1Backgroundof3Gevolution3
1.1Historyandbackgroundof3G3
1.1.1Before3G3
1.1.2Early3Gdiscussions5
1.1.3Researchon3G6
1.1.43Gstandardizationstarts7
1.2Standardization7
1.2.1Thestandardizationprocess7
1.2.23GPP9
1.2.3IMT-2000activitiesinITU11
1.3Spectrumfor3Gandsystemsbeyond3G13

2Themotivesbehindthe3Gevolution15
2.1Drivingforces15
2.1.1Technologyadvancements16
2.1.2Services17
2.1.3Costandperformance20
2.23Gevolution：TwoRadioAccessNetworkapproachesandanevolvedcorenetwork21
2.2.1RadioAccessNetworkevolution21
2.2.2Anevolvedcorenetwork：systemarchitectureevolution24

PartⅡ：Technologiesfor3GEvolution
3Highdataratesinmobilecommunication29
3.1Highdatarates：Fundamentalconstraints29
3.1.1Highdataratesinnoise-limitedscenarios31
3.1.2Higherdataratesininterference-limitedscenarios33
3.2Higherdatarateswithinalimitedbandwidth：Higher-ordermodulation34
3.2.1Higher-ordermodulationincombinationwithchannelcoding35
3.2.2Variationsininstantaneoustransmitpower36
3.3Widerbandwidthincludingmulti-carriertransmission37
3.3.1Multi-carriertransmission40

4OFDMtransmission43
4.1BasicprinciplesofOFDM43
4.2OFDMdemodulation46
4.3OFDMimplementationusingIFFT/FFTprocessing46
4.4Cyclic-prefixinsertion48
4.5Frequency-domainmodelofOFDMtransmission51
4.6Channelestimationandreferencesymbols52
4.7FrequencydiversitywithOFDM：Importanceofchannelcoding53
4.8SelectionofbasicOFDMparameters55
4.8.1OFDMsubcarrierspacing55
4.8.2Numberofsubcarriers57
4.8.3Cyclic-prefixlength58
4.9Variationsininstantaneoustransmissionpower58
4.10OFDMasauser-multiplexingandmultiple-accessscheme59
4.11Multi-cellbroadcast/multicasttransmissionandOFDM61

5Wider-band‘single-carrier’transmission65
5.1Equalizationagainstradio-channelfrequencyselectivity65
5.1.1Time-domainlinearequalization66
5.1.2Frequency-domainequalization68
5.1.3Otherequalizerstrategies71
5.2UplinkFDMAwithflexiblebandwidthassignment71
5.3DFT-spreadOFDM73
5.3.1Basicprinciples74
5.3.2DFTS-OFDMreceiver76
5.3.3UsermultiplexingwithDFTS-OFDM77
5.3.4DistributedDFTS-OFDM78

6Multi-antennatechniques81
6.1Multi-antennaconfigurations81
6.2Benefitsofmulti-antennatechniques82
6.3Multiplereceiveantennas83
6.4Multipletransmitantennas88
6.4.1Transmit-antennadiversity89
6.4.2Transmitter-sidebeam-forming93
6.5Spatialmultiplexing96
6.5.1Basicprinciples97
6.5.2Pre-coder-basedspatialmultiplexing100
6.5.3Non-linearreceiverprocessing102

7Scheduling，linkadaptationandhybridARQ105
7.1Linkadaptation：Powerandratecontrol106
7.2Channel-dependentscheduling107
7.2.1Downlinkscheduling108
7.2.2Uplinkscheduling112
7.2.3Linkadaptationandchannel-dependentschedulinginthefrequencydomain115
7.2.4Acquiringonchannel-stateinformation116
7.2.5Trafficbehaviorandscheduling117
7.3Advancedretransmissionschemes118
7.4HybridARQwithsoftcombining120

PartⅢ：HSPA
8WCDMAevolution：HSPAandMBMS127
8.1WCDMA：Briefoverview129
8.1.1Overallarchitecture129
8.1.2Physicallayer132
8.1.3Resourcehandlingandpacket-datasession137

9High-SpeedDownlinkPacketAccess139
9.1Overview139
9.1.1Shared-channeltransmission139
9.1.2Channel-dependentscheduling140
9.1.3Ratecontrolandhigher-ordermodulation142
9.1.4HybridARQwithsoftcombining142
9.1.5Architecture143
9.2DetailsofHSDPA144
9.2.1HS-DSCH：InclusionoffeaturesinWCDMARelease5144
9.2.2MAC-hsandphysical-layerprocessing147
9.2.3Scheduling149
9.2.4Ratecontrol150
9.2.5HybridARQwithsoftcombining154
9.2.6Dataflow157
9.2.7ResourcecontrolforHS-DSCH159
9.2.8Mobility160
9.2.9UEcategories162
9.3FinerdetailsofHSDPA162
9.3.1HybridARQrevisited：Physical-layerprocessing162
9.3.2Interleavingandconstellationrearrangement167
9.3.3HybridARQrevisited：Protocoloperation168
9.3.4In-sequencedelivery170
9.3.5MAC-hsheader172
9.3.6CQIandothermeanstoassessthedownlinkquality174
9.3.7Downlinkcontrolsignaling：HS-SCCH177
9.3.8Downlinkcontrolsignaling：F-DPCH180
9.3.9Uplinkcontrolsignaling：HS-DPCCH180

10EnhancedUplink185
10.1Overview185
10.1.1Scheduling186
10.1.2HybridARQwithsoftcombining188
10.1.3Architecture189
10.2DetailsofEnhancedUplink190
10.2.1MAC-eandphysicallayerprocessing193
10.2.2Scheduling195
10.2.3E-TFCselection202
10.2.4HybridARQwithsoftcombining203
10.2.5Physicalchannelallocation208
10.2.6Powercontrol210
10.2.7Dataflow211
10.2.8ResourcecontrolforE-DCH212
10.2.9Mobility213
10.2.10UEcategories213
10.3FinerdetailsofEnhancedUplink214
10.3.1Scheduling-thesmallprint214
10.3.2FurtherdetailsonhybridARQoperation223
10.3.3Controlsignaling230

11MBMS：MultimediaBroadcastMulticastServices239
11.1Overview242
11.1.1Macro-diversity243
11.1.2Application-levelcoding245
11.2DetailsofMBMS246
11.2.1MTCH247
11.2.2MCCHandMICH247
11.2.3MSCH249

12HSPAEvolution251
12.1MIMO251
12.1.1HSDPA-MIMOdatatransmission252
12.1.2RatecontrolforHSDPA-MIMO256
12.1.3Hybrid-ARQwithsoftcombiningforHSDPA-MIMO256
12.1.4ControlsignalingforHSDPA-MIMO257
12.1.5UEcapabilities259
12.2Higher-ordermodulation.259
12.3Continuouspacketconnectivity260
12.3.1DTX–reducinguplinkoverhead261
12.3.2DRX–reducingUEpowerconsumption264
12.3.3HS-SCCH-lessoperation：downlinkoverheadreduction265
12.3.4Controlsignaling267
12.4EnhancedCELL_FACHoperation267
12.5Layer2protocolenhancements269
12.6Advancedreceivers270
12.6.1AdvancedUEreceiversspecifiedin3GPP271
12.6.2Receiverdiversity（type1）271
12.6.3Chip-levelequalizersandsimilarreceivers（type2）272
12.6.4Combinationwithantennadiversity（type3）273
12.6.5Combinationwithantennadiversityandinterferencecancellation（type3i）274
12.7MBSFNoperation275
12.8Conclusion275

PartⅣ：LTEandSAE
13LTEandSAE：Introductionanddesigntargets279
13.1LTEdesigntargets280
13.1.1Capabilities281
13.1.2Systemperformance282
13.1.3Deployment-relatedaspects283
13.1.4Architectureandmigration285
13.1.5Radioresourcemanagement286
13.1.6Complexity286
13.1.7Generalaspects286
13.2SAEdesigntargets287

14LTEradioaccess：Anoverview289
14.1LTEtransmissionschemes：DownlinkOFDManduplinkDFTS-OFDM/SC-FDMA289
14.2Channel-dependentschedulingandrateadaptation291
14.2.1Downlinkscheduling292
14.2.2Uplinkscheduling292
14.2.3Inter-cellinterferencecoordination293
14.3HybridARQwithsoftcombining294
14.4Multipleantennasupport294
14.5Multicastandbroadcastsupport295
14.6Spectrumflexibility296
14.6.1Flexibilityinduplexarrangement296
14.6.2Flexibilityinfrequency-band-of-operation297
14.6.3Bandwidthflexibility297

15LTEradiointerfacearchitecture299
15.1Radiolinkcontrol301
15.2Mediumaccesscontrol302
15.2.1Logicalchannelsandtransportchannels303
15.2.2Scheduling305
15.2.3HybridARQwithsoftcombining308
15.3Physicallayer311
15.4Terminalstates314
15.5Dataflow315

16Downlinktransmissionscheme317
16.1Overalltime-domainstructureandduplexalternatives317
16.2Thedownlinkphysicalresource319
16.3Downlinkreferencesignals324
16.3.1Cell-specificdownlinkreferencesignals325
16.3.2UE-specificreferencesignals328
16.4DownlinkL1/L2controlsignaling330
16.4.1PhysicalControlFormatIndicatorChannel332
16.4.2PhysicalHybrid-ARQIndicatorChannel334
16.4.3PhysicalDownlinkControlChannel338
16.4.4Downlinkschedulingassignment340
16.4.5Uplinkschedulinggrants348
16.4.6Power-controlcommands352
16.4.7PDCCHprocessing352
16.4.8BlinddecodingofPDCCHs357
16.5Downlinktransport-channelprocessing361
16.5.1CRCinsertionpertransportblock361
16.5.2Code-blocksegmentationandper-code-blockCRCinsertion362
16.5.3Turbocoding363
16.5.4Rate-matchingandphysical-layerhybrid-ARQfunctionality365
16.5.5Bit-levelscrambling366
16.5.6Datamodulation366
16.5.7Antennamapping367
16.5.8Resource-blockmapping367
16.6Multi-antennatransmission371
16.6.1Transmitdiversity372
16.6.2Spatialmultiplexing373
16.6.3Generalbeam-forming377
16.7MBSFNtransmissionandMCH378

17Uplinktransmissionscheme383
17.1Theuplinkphysicalresource383
17.2Uplinkreferencesignals385
17.2.1Uplinkdemodulationreferencesignals385
17.2.2Uplinksoundingreferencesignals393
17.3UplinkL1/L2controlsignaling396
17.3.1UplinkL1/L2controlsignalingonPUCCH398
17.3.2UplinkL1/L2controlsignalingonPUSCH411
17.4Uplinktransport-channelprocessing413
17.5PUSCHfrequencyhopping415
17.5.1Hoppingbasedoncell-specifichopping/mirroringpatterns416
17.5.2Hoppingbasedonexplicithoppinginformation418

18LTEaccessprocedures421
18.1Acquisitionandcellsearch421
18.1.1OverviewofLTEcellsearch421
18.1.2PSSstructure424
18.1.3SSSstructure424
18.2Systeminformation425
18.2.1MIBandBCHtransmission426
18.2.2System-InformationBlocks429
18.3Randomaccess432
18.3.1Step1：Random-accesspreambletransmission434
18.3.2Step2：Random-accessresponse441
18.3.3Step3：Terminalidentification442
18.3.4Step4：Contentionresolution443
18.4Paging444

19LTEtransmissionprocedures447
19.1RLCandhybrid-ARQprotocoloperation447
19.1.1Hybrid-ARQwithsoftcombining448
19.1.2Radio-linkcontrol459
19.2Schedulingandrateadaptation465
19.2.1Downlinkscheduling467
19.2.2Uplinkscheduling470
19.2.3Semi-persistentscheduling476
19.2.4Schedulingforhalf-duplexFDD478
19.2.5Channel-statusreporting479
19.3Uplinkpowercontrol482
19.3.1PowercontrolforPUCCH482
19.3.2PowercontrolforPUSCH485
19.3.3PowercontrolforSRS488
19.4Discontinuousreception（DRX）488
19.5Uplinktimingalignment490
19.6UEcategories495

20FlexiblebandwidthinLTE497
20.1SpectrumforLTE497
20.1.1FrequencybandsforLTE498
20.1.2Newfrequencybands501
20.2Flexiblespectrumuse502
20.3Flexiblechannelbandwidthoperation503
20.4Requirementstosupportflexiblebandwidth505
20.4.1RFrequirementsforLTE505
20.4.2Regionalrequirements506
20.4.3BStransmitterrequirements507
20.4.4BSreceiverrequirements511
20.4.5Terminaltransmitterrequirements514
20.4.6Terminalreceiverrequirements515

21SystemArchitectureEvolution517
21.1Functionalsplitbetweenradioaccessnetworkandcorenetwork518
21.1.1FunctionalsplitbetweenWCDMA/HSPAradioaccessnetworkandcorenetwork518
21.1.2FunctionalsplitbetweenLTERANandcorenetwork519
21.2HSPA/WCDMAandLTEradioaccessnetwork520
21.2.1WCDMA/HSPAradioaccessnetwork521
21.2.2LTEradioaccessnetwork526
21.3Corenetworkarchitecture528
21.3.1GSMcorenetworkusedforWCDMA/HSPA529
21.3.2The‘SAE’corenetwork：TheEvolvedPacketCore533
21.3.3WCDMA/HSPAconnectedtoEvolvedPacketCore536
21.3.4Non-3GPPaccessconnectedtoEvolvedPacketCore537

22LTE-Advanced539
22.1IMT-2000development539
22.2LTE-Advanced–The3GPPcandidateforIMT-Advanced540
22.2.1FundamentalrequirementsforLTE-Advanced541
22.2.2ExtendedrequirementsbeyondITUrequirements542
22.3TechnicalcomponentsofLTE-Advanced542
22.3.1Widerbandwidthandcarrieraggregation543
22.3.2Extendedmulti-antennasolutions544
22.3.3Advancedrepeatersandrelayingfunctionality545
22.4Conclusion546

PartⅤ：PerformanceandConcludingRemarks
23Performanceof3Gevolution549
23.1Performanceassessment549
23.1.1End-userperspectiveofperformance550
23.1.2Operatorperspective552
23.2Performanceintermsofpeakdatarates552
23.3Performanceevaluationof3Gevolution553
23.3.1Modelsandassumptions553
23.3.2PerformancenumbersforLTEwith5MHzFDDcarriers555
23.4EvaluationofLTEin3GPP557
23.4.1LTEperformancerequirements557
23.4.2LTEperformanceevaluation559
23.4.3PerformanceofLTEwith20MHzFDDcarrier560
23.5Conclusion560

24Otherwirelesscommunicationssystems563
24.1UTRATDD563
24.2TD-SCDMA（lowchiprateUTRATDD）565
24.3CDMA2000566
24.3.1CDMA20001x567
24.3.21xEV-DORev0567
24.3.31xEV-DORevA568
24.3.41xEV-DORevB569
24.3.5UMB（1xEV-DORevC）571
24.4GSM/EDGE573
24.4.1ObjectivesfortheGSM/EDGEevolution573
24.4.2Dual-antennaterminals575
24.4.3Multi-carrierEDGE575
24.4.4ReducedTTIandfastfeedback576
24.4.5Improvedmodulationandcoding577
24.4.6Highersymbolrates577
24.5WiMAX（IEEE802.16）578
24.5.1Spectrum，bandwidthoptionsandduplexingarrangement580
24.5.2ScalableOFDMA581
24.5.3TDDframestructure581
24.5.4Modulation，codingandHybridARQ581
24.5.5Quality-of-servicehandling582
24.5.6Mobility583
24.5.7Multi-antennatechnologies584
24.5.8Fractionalfrequencyreuse584
24.5.9AdvancedAirInterface（IEEE802.16m）585
24.6MobileBroadbandWirelessAccess（IEEE802.20）586
24.7Summary588

25Futureevolution589
25.1IMT-Advanced590
25.2Theresearchcommunity591
25.3Standardizationbodies591
25.4Concludingremarks592

References593
Index603
内容简介:
《3G演进：HSPA与LTE(英文版.第2版)》是爱立信研究院研发人员的经验之谈，描述了3G数字蜂窝系统如何演进成为先进的宽带移动接入技术，重点介绍了3G移动通信标准化开发演进路线、无线接入技术和接入网络的演进。书中内容分为5部分，清晰地勾勒出了3G演进技术取舍的诸多细节。
《3G演进：HSPA与LTE(英文版.第2版)》是移动通信行业技术人员的必备参考指南，也是高等院校通信专业师生不可多得的教学参考书。
作者简介:
ErikDahlman博士，世界知名移动通信技术专家，爱立信研究院资深研究员，毕业于瑞典皇家工学院。早期从事WCDMA的3G移动通信技术的研发和标准制定工作，后来成为3GPP项目成员，目前主要负责WCDMAR5的标准化工作以及下一代手机系统的无线接入研究工作。他在无线通信领域拥有20多项专利，由于工作业绩突出，曾荣获IEEE运载工具技术学会授予的JackNeubauer奖以及爱立信研究院授予的年度发明家奖。
目录:
PartⅠ：Introduction
1Backgroundof3Gevolution3
1.1Historyandbackgroundof3G3
1.1.1Before3G3
1.1.2Early3Gdiscussions5
1.1.3Researchon3G6
1.1.43Gstandardizationstarts7
1.2Standardization7
1.2.1Thestandardizationprocess7
1.2.23GPP9
1.2.3IMT-2000activitiesinITU11
1.3Spectrumfor3Gandsystemsbeyond3G13

2Themotivesbehindthe3Gevolution15
2.1Drivingforces15
2.1.1Technologyadvancements16
2.1.2Services17
2.1.3Costandperformance20
2.23Gevolution：TwoRadioAccessNetworkapproachesandanevolvedcorenetwork21
2.2.1RadioAccessNetworkevolution21
2.2.2Anevolvedcorenetwork：systemarchitectureevolution24

PartⅡ：Technologiesfor3GEvolution
3Highdataratesinmobilecommunication29
3.1Highdatarates：Fundamentalconstraints29
3.1.1Highdataratesinnoise-limitedscenarios31
3.1.2Higherdataratesininterference-limitedscenarios33
3.2Higherdatarateswithinalimitedbandwidth：Higher-ordermodulation34
3.2.1Higher-ordermodulationincombinationwithchannelcoding35
3.2.2Variationsininstantaneoustransmitpower36
3.3Widerbandwidthincludingmulti-carriertransmission37
3.3.1Multi-carriertransmission40

4OFDMtransmission43
4.1BasicprinciplesofOFDM43
4.2OFDMdemodulation46
4.3OFDMimplementationusingIFFT/FFTprocessing46
4.4Cyclic-prefixinsertion48
4.5Frequency-domainmodelofOFDMtransmission51
4.6Channelestimationandreferencesymbols52
4.7FrequencydiversitywithOFDM：Importanceofchannelcoding53
4.8SelectionofbasicOFDMparameters55
4.8.1OFDMsubcarrierspacing55
4.8.2Numberofsubcarriers57
4.8.3Cyclic-prefixlength58
4.9Variationsininstantaneoustransmissionpower58
4.10OFDMasauser-multiplexingandmultiple-accessscheme59
4.11Multi-cellbroadcast/multicasttransmissionandOFDM61

5Wider-band‘single-carrier’transmission65
5.1Equalizationagainstradio-channelfrequencyselectivity65
5.1.1Time-domainlinearequalization66
5.1.2Frequency-domainequalization68
5.1.3Otherequalizerstrategies71
5.2UplinkFDMAwithflexiblebandwidthassignment71
5.3DFT-spreadOFDM73
5.3.1Basicprinciples74
5.3.2DFTS-OFDMreceiver76
5.3.3UsermultiplexingwithDFTS-OFDM77
5.3.4DistributedDFTS-OFDM78

6Multi-antennatechniques81
6.1Multi-antennaconfigurations81
6.2Benefitsofmulti-antennatechniques82
6.3Multiplereceiveantennas83
6.4Multipletransmitantennas88
6.4.1Transmit-antennadiversity89
6.4.2Transmitter-sidebeam-forming93
6.5Spatialmultiplexing96
6.5.1Basicprinciples97
6.5.2Pre-coder-basedspatialmultiplexing100
6.5.3Non-linearreceiverprocessing102

7Scheduling，linkadaptationandhybridARQ105
7.1Linkadaptation：Powerandratecontrol106
7.2Channel-dependentscheduling107
7.2.1Downlinkscheduling108
7.2.2Uplinkscheduling112
7.2.3Linkadaptationandchannel-dependentschedulinginthefrequencydomain115
7.2.4Acquiringonchannel-stateinformation116
7.2.5Trafficbehaviorandscheduling117
7.3Advancedretransmissionschemes118
7.4HybridARQwithsoftcombining120

PartⅢ：HSPA
8WCDMAevolution：HSPAandMBMS127
8.1WCDMA：Briefoverview129
8.1.1Overallarchitecture129
8.1.2Physicallayer132
8.1.3Resourcehandlingandpacket-datasession137

9High-SpeedDownlinkPacketAccess139
9.1Overview139
9.1.1Shared-channeltransmission139
9.1.2Channel-dependentscheduling140
9.1.3Ratecontrolandhigher-ordermodulation142
9.1.4HybridARQwithsoftcombining142
9.1.5Architecture143
9.2DetailsofHSDPA144
9.2.1HS-DSCH：InclusionoffeaturesinWCDMARelease5144
9.2.2MAC-hsandphysical-layerprocessing147
9.2.3Scheduling149
9.2.4Ratecontrol150
9.2.5HybridARQwithsoftcombining154
9.2.6Dataflow157
9.2.7ResourcecontrolforHS-DSCH159
9.2.8Mobility160
9.2.9UEcategories162
9.3FinerdetailsofHSDPA162
9.3.1HybridARQrevisited：Physical-layerprocessing162
9.3.2Interleavingandconstellationrearrangement167
9.3.3HybridARQrevisited：Protocoloperation168
9.3.4In-sequencedelivery170
9.3.5MAC-hsheader172
9.3.6CQIandothermeanstoassessthedownlinkquality174
9.3.7Downlinkcontrolsignaling：HS-SCCH177
9.3.8Downlinkcontrolsignaling：F-DPCH180
9.3.9Uplinkcontrolsignaling：HS-DPCCH180

10EnhancedUplink185
10.1Overview185
10.1.1Scheduling186
10.1.2HybridARQwithsoftcombining188
10.1.3Architecture189
10.2DetailsofEnhancedUplink190
10.2.1MAC-eandphysicallayerprocessing193
10.2.2Scheduling195
10.2.3E-TFCselection202
10.2.4HybridARQwithsoftcombining203
10.2.5Physicalchannelallocation208
10.2.6Powercontrol210
10.2.7Dataflow211
10.2.8ResourcecontrolforE-DCH212
10.2.9Mobility213
10.2.10UEcategories213
10.3FinerdetailsofEnhancedUplink214
10.3.1Scheduling-thesmallprint214
10.3.2FurtherdetailsonhybridARQoperation223
10.3.3Controlsignaling230

11MBMS：MultimediaBroadcastMulticastServices239
11.1Overview242
11.1.1Macro-diversity243
11.1.2Application-levelcoding245
11.2DetailsofMBMS246
11.2.1MTCH247
11.2.2MCCHandMICH247
11.2.3MSCH249

12HSPAEvolution251
12.1MIMO251
12.1.1HSDPA-MIMOdatatransmission252
12.1.2RatecontrolforHSDPA-MIMO256
12.1.3Hybrid-ARQwithsoftcombiningforHSDPA-MIMO256
12.1.4ControlsignalingforHSDPA-MIMO257
12.1.5UEcapabilities259
12.2Higher-ordermodulation.259
12.3Continuouspacketconnectivity260
12.3.1DTX–reducinguplinkoverhead261
12.3.2DRX–reducingUEpowerconsumption264
12.3.3HS-SCCH-lessoperation：downlinkoverheadreduction265
12.3.4Controlsignaling267
12.4EnhancedCELL_FACHoperation267
12.5Layer2protocolenhancements269
12.6Advancedreceivers270
12.6.1AdvancedUEreceiversspecifiedin3GPP271
12.6.2Receiverdiversity（type1）271
12.6.3Chip-levelequalizersandsimilarreceivers（type2）272
12.6.4Combinationwithantennadiversity（type3）273
12.6.5Combinationwithantennadiversityandinterferencecancellation（type3i）274
12.7MBSFNoperation275
12.8Conclusion275

PartⅣ：LTEandSAE
13LTEandSAE：Introductionanddesigntargets279
13.1LTEdesigntargets280
13.1.1Capabilities281
13.1.2Systemperformance282
13.1.3Deployment-relatedaspects283
13.1.4Architectureandmigration285
13.1.5Radioresourcemanagement286
13.1.6Complexity286
13.1.7Generalaspects286
13.2SAEdesigntargets287

14LTEradioaccess：Anoverview289
14.1LTEtransmissionschemes：DownlinkOFDManduplinkDFTS-OFDM/SC-FDMA289
14.2Channel-dependentschedulingandrateadaptation291
14.2.1Downlinkscheduling292
14.2.2Uplinkscheduling292
14.2.3Inter-cellinterferencecoordination293
14.3HybridARQwithsoftcombining294
14.4Multipleantennasupport294
14.5Multicastandbroadcastsupport295
14.6Spectrumflexibility296
14.6.1Flexibilityinduplexarrangement296
14.6.2Flexibilityinfrequency-band-of-operation297
14.6.3Bandwidthflexibility297

15LTEradiointerfacearchitecture299
15.1Radiolinkcontrol301
15.2Mediumaccesscontrol302
15.2.1Logicalchannelsandtransportchannels303
15.2.2Scheduling305
15.2.3HybridARQwithsoftcombining308
15.3Physicallayer311
15.4Terminalstates314
15.5Dataflow315

16Downlinktransmissionscheme317
16.1Overalltime-domainstructureandduplexalternatives317
16.2Thedownlinkphysicalresource319
16.3Downlinkreferencesignals324
16.3.1Cell-specificdownlinkreferencesignals325
16.3.2UE-specificreferencesignals328
16.4DownlinkL1/L2controlsignaling330
16.4.1PhysicalControlFormatIndicatorChannel332
16.4.2PhysicalHybrid-ARQIndicatorChannel334
16.4.3PhysicalDownlinkControlChannel338
16.4.4Downlinkschedulingassignment340
16.4.5Uplinkschedulinggrants348
16.4.6Power-controlcommands352
16.4.7PDCCHprocessing352
16.4.8BlinddecodingofPDCCHs357
16.5Downlinktransport-channelprocessing361
16.5.1CRCinsertionpertransportblock361
16.5.2Code-blocksegmentationandper-code-blockCRCinsertion362
16.5.3Turbocoding363
16.5.4Rate-matchingandphysical-layerhybrid-ARQfunctionality365
16.5.5Bit-levelscrambling366
16.5.6Datamodulation366
16.5.7Antennamapping367
16.5.8Resource-blockmapping367
16.6Multi-antennatransmission371
16.6.1Transmitdiversity372
16.6.2Spatialmultiplexing373
16.6.3Generalbeam-forming377
16.7MBSFNtransmissionandMCH378

17Uplinktransmissionscheme383
17.1Theuplinkphysicalresource383
17.2Uplinkreferencesignals385
17.2.1Uplinkdemodulationreferencesignals385
17.2.2Uplinksoundingreferencesignals393
17.3UplinkL1/L2controlsignaling396
17.3.1UplinkL1/L2controlsignalingonPUCCH398
17.3.2UplinkL1/L2controlsignalingonPUSCH411
17.4Uplinktransport-channelprocessing413
17.5PUSCHfrequencyhopping415
17.5.1Hoppingbasedoncell-specifichopping/mirroringpatterns416
17.5.2Hoppingbasedonexplicithoppinginformation418

18LTEaccessprocedures421
18.1Acquisitionandcellsearch421
18.1.1OverviewofLTEcellsearch421
18.1.2PSSstructure424
18.1.3SSSstructure424
18.2Systeminformation425
18.2.1MIBandBCHtransmission426
18.2.2System-InformationBlocks429
18.3Randomaccess432
18.3.1Step1：Random-accesspreambletransmission434
18.3.2Step2：Random-accessresponse441
18.3.3Step3：Terminalidentification442
18.3.4Step4：Contentionresolution443
18.4Paging444

19LTEtransmissionprocedures447
19.1RLCandhybrid-ARQprotocoloperation447
19.1.1Hybrid-ARQwithsoftcombining448
19.1.2Radio-linkcontrol459
19.2Schedulingandrateadaptation465
19.2.1Downlinkscheduling467
19.2.2Uplinkscheduling470
19.2.3Semi-persistentscheduling476
19.2.4Schedulingforhalf-duplexFDD478
19.2.5Channel-statusreporting479
19.3Uplinkpowercontrol482
19.3.1PowercontrolforPUCCH482
19.3.2PowercontrolforPUSCH485
19.3.3PowercontrolforSRS488
19.4Discontinuousreception（DRX）488
19.5Uplinktimingalignment490
19.6UEcategories495

20FlexiblebandwidthinLTE497
20.1SpectrumforLTE497
20.1.1FrequencybandsforLTE498
20.1.2Newfrequencybands501
20.2Flexiblespectrumuse502
20.3Flexiblechannelbandwidthoperation503
20.4Requirementstosupportflexiblebandwidth505
20.4.1RFrequirementsforLTE505
20.4.2Regionalrequirements506
20.4.3BStransmitterrequirements507
20.4.4BSreceiverrequirements511
20.4.5Terminaltransmitterrequirements514
20.4.6Terminalreceiverrequirements515

21SystemArchitectureEvolution517
21.1Functionalsplitbetweenradioaccessnetworkandcorenetwork518
21.1.1FunctionalsplitbetweenWCDMA/HSPAradioaccessnetworkandcorenetwork518
21.1.2FunctionalsplitbetweenLTERANandcorenetwork519
21.2HSPA/WCDMAandLTEradioaccessnetwork520
21.2.1WCDMA/HSPAradioaccessnetwork521
21.2.2LTEradioaccessnetwork526
21.3Corenetworkarchitecture528
21.3.1GSMcorenetworkusedforWCDMA/HSPA529
21.3.2The‘SAE’corenetwork：TheEvolvedPacketCore533
21.3.3WCDMA/HSPAconnectedtoEvolvedPacketCore536
21.3.4Non-3GPPaccessconnectedtoEvolvedPacketCore537

22LTE-Advanced539
22.1IMT-2000development539
22.2LTE-Advanced–The3GPPcandidateforIMT-Advanced540
22.2.1FundamentalrequirementsforLTE-Advanced541
22.2.2ExtendedrequirementsbeyondITUrequirements542
22.3TechnicalcomponentsofLTE-Advanced542
22.3.1Widerbandwidthandcarrieraggregation543
22.3.2Extendedmulti-antennasolutions544
22.3.3Advancedrepeatersandrelayingfunctionality545
22.4Conclusion546

PartⅤ：PerformanceandConcludingRemarks
23Performanceof3Gevolution549
23.1Performanceassessment549
23.1.1End-userperspectiveofperformance550
23.1.2Operatorperspective552
23.2Performanceintermsofpeakdatarates552
23.3Performanceevaluationof3Gevolution553
23.3.1Modelsandassumptions553
23.3.2PerformancenumbersforLTEwith5MHzFDDcarriers555
23.4EvaluationofLTEin3GPP557
23.4.1LTEperformancerequirements557
23.4.2LTEperformanceevaluation559
23.4.3PerformanceofLTEwith20MHzFDDcarrier560
23.5Conclusion560

24Otherwirelesscommunicationssystems563
24.1UTRATDD563
24.2TD-SCDMA（lowchiprateUTRATDD）565
24.3CDMA2000566
24.3.1CDMA20001x567
24.3.21xEV-DORev0567
24.3.31xEV-DORevA568
24.3.41xEV-DORevB569
24.3.5UMB（1xEV-DORevC）571
24.4GSM/EDGE573
24.4.1ObjectivesfortheGSM/EDGEevolution573
24.4.2Dual-antennaterminals575
24.4.3Multi-carrierEDGE575
24.4.4ReducedTTIandfastfeedback576
24.4.5Improvedmodulationandcoding577
24.4.6Highersymbolrates577
24.5WiMAX（IEEE802.16）578
24.5.1Spectrum，bandwidthoptionsandduplexingarrangement580
24.5.2ScalableOFDMA581
24.5.3TDDframestructure581
24.5.4Modulation，codingandHybridARQ581
24.5.5Quality-of-servicehandling582
24.5.6Mobility583
24.5.7Multi-antennatechnologies584
24.5.8Fractionalfrequencyreuse584
24.5.9AdvancedAirInterface（IEEE802.16m）585
24.6MobileBroadbandWirelessAccess（IEEE802.20）586
24.7Summary588

25Futureevolution589
25.1IMT-Advanced590
25.2Theresearchcommunity591
25.3Standardizationbodies591
25.4Concludingremarks592

References593
Index603

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