3GPP Mobile broadband innovation path to 4G

[ahmedtaha]

hi all

TABLE OF CONTENTS
PREFACE…………………………………………………………………...………………………………5
1 INTRODUCTION........................................................................................................................10
2 PROGRESS OF RELEASE 99, RELEASE 5, RELEASE 6, RELEASE 7 UMTS-HSPA..........12
2.1 PROGRESS TIMELINE..................................................................................................................12
3 PROGRESS AND PLANS FOR RELEASE 8: EVOLVED EDGE, HSPA EVOLVED/HSPA+ AND LTE/EPC ............................................................................................................................19
4 THE GROWING DEMANDS FOR WIRELESS DATA APPLICATIONS...................................26
4.1 WIRELESS DATA TRENDS AND FORECASTS.................................................................................28
4.2 WIRELESS DATA REVENUE.........................................................................................................29
4.3 3G DEVICES..............................................................................................................................31
4.4 3G APPLICATIONS.....................................................................................................................34
4.5 FEMTOCELLS .............................................................................................................................41
4.6 SUMMARY.................................................................................................................................42
5 STATUS AND HIGHLIGHTS OF RELEASE 8: HSPA+ AND LTE/EPC...................................43
6 STATUS OF RELEASE 9: HSPA+ AND LTE/EPC ENHANCEMENTS ...................................45
6.1 HSPA+ ENHANCEMENTS ...........................................................................................................45
6.1.1 Non-Contiguous Dual-Cell HSDPA (DC-HSDPA)..........................................................45
6.1.2 MIMO + DC-HSDPA.......................................................................................................46
6.1.3 Contiguous Dual-Cell HSUPA (DC-HSUPA)..................................................................46
6.1.4 Transmit Diversity Extension for Non-MIMO UEs..........................................................47
6.2 LTE ENHANCEMENTS.................................................................................................................47
6.2.1 IMS Emergency over EPS..............................................................................................47
6.2.2 Commercial Mobile Alert System (CMAS) over EPS.....................................................49
6.2.3 Location Services over EPS...........................................................................................54
6.2.4 Circuit-Switched (CS) Domain Services over EPS ........................................................58
6.2.5 MBMS for LTE................................................................................................................63
6.2.6 Self-Organizing Networks (SON) ...................................................................................67
6.2.7 Enhanced Downlink Beamforming (Dual-Layer) ............................................................68
6.2.8 Vocoder Rate Adaptation for LTE ..................................................................................69
6.3 OTHER RELEASE 9 ENHANCEMENTS ...........................................................................................71
6.3.1 Architecture Aspects for Home NodeB/eNodeB ............................................................71
6.3.2 IMS Service Continuity...................................................................................................74
6.3.3 IMS Centralized Services...............................................................................................74
6.3.4 UICC: Enabling M2M and Femtocells ............................................................................75
7 STATUS OF IMT-ADVANCED, LTE-ADVANCED, HSPA+ ENHANCEMENTS AND RELEASE 10…………………………………………………………………………………………...76
7.1 SPECIFYING IMT-ADVANCED – THE ITU-R ROLE ........................................................................76
7.2 THE 3GPP ROLE .......................................................................................................................77
7.3 REFERENCES .............................................................................................................................78
7.3.1 ITU-R Publications .........................................................................................................79
7.4 TARGET REQUIREMENTS FOR IMT-ADVANCED ............................................................................79
7.4.1 Cell Spectral Efficiency...................................................................................................79
7.4.2 Peak Spectral Efficiency.................................................................................................80
7.4.3 Bandwidth......................................................................................................................81
7.4.4 Cell Edge User Spectral Efficiency ................................................................................81
7.4.5 Latency..........................................................................................................................82
7.4.6 Mobility ...........................................................................................................................82
7.4.7 Handover ........................................................................................................................84
7.4.8 VoIP Capacity.................................................................................................................84
7.5 IMT-ADVANCED CANDIDATE TECHNOLOGY SUBMISSIONS RECEIVED BY ITU-R AND FUTURE WORK ................................................................................................................................................85
7.6 TARGET REQUIREMENTS FOR 3GPP LTE-ADVANCED TO MEET/EXCEED ITU-R IMT-ADVANCED REQUIREMENTS.........................................................................................................................86
7.6.1 Establishing the 3GPP Work on Satisfying IMT-Advanced – The Creation of LTE-Advanced .......................................................................................................................86
7.6.2 Defining the LTE-Advanced Capability Set and Technology Views ..............................90
7.7 3GPP LTE-ADVANCED TIMELINE AND SUBMISSION PLANS TO ITU-R FOR IMT-ADVANCED..........90
7.7.1 The ITU-R IMT-Advanced Process and Timelines as Relates to IMT-Advanced Candidate Technology Submissions..............................................................................90
7.7.2 The 3GPP Workplan in Response to ITU-R IMT-Advanced Timelines and Process ....94
7.8 POTENTIAL FEATURES/TECHNOLOGIES BEING INVESTIGATED FOR 3GPP LTE RELEASE 10 AND BEYOND (LTE-ADVANCED) ........................................................................................................96
7.8.1 Support of Wider Bandwidth...........................................................................................96
7.8.2 Uplink Transmission Scheme.........................................................................................98
7.8.3 Downlink Transmission Scheme ..................................................................................100
7.8.4 Coordinated Multiple Point Transmission and Reception ............................................101
7.8.5 Relaying.......................................................................................................................105
7.8.6 Enhancements .............................................................................................................109
7.8.7 Other Release 10 and Beyond System and Service Enhancements ..........................111



*********************--------------------------------**************************------------------------------------***************


if you like it plz add REPUTATION & thx


NO PASS


BRs


3GPP_Rel-9_Beyond Feb 2010.zip