【经典】HSPA+ Technology introduction by R&S

qiang2433

支持免费的请帮顶顶！
谢谢啦！
【文件名】:10516@52RD_HSPA+ Technology Introduction.pdf
【格　式】:pdf
【大　小】:3245K
【简　介】:
【目　录】:




Table of Contents
1 Introduction......................................................................................... 5
2 Downlink MIMO for HSPA+................................................................. 6
2.1 MIMO in general ...........................................................................................................6
2.2 MIMO in HSPA+ ............................................................................................................6
2.3 MIMO UE capabilities...................................................................................................8
2.4 MIMO downlink control channel support ..................................................................9
2.5 MIMO uplink control channel support .....................................................................10
3 Higher Order Modulation.................................................................. 14
3.1 64QAM in downlink....................................................................................................14
3.1.1 64QAM Fixed Reference Channel: H-Set 8..............................................................15
3.2 16QAM in uplink.........................................................................................................16
4 Continuous Packet Connectivity (CPC) .......................................... 19
4.1 Uplink Discontinuous Transmission (DTX).............................................................19
4.2 E-DCH Tx start time restrictions ..............................................................................21
4.3 Downlink Discontinuous Reception (DRX) .............................................................22
4.4 HS-SCCH less operation ...........................................................................................23
4.5 HS-SCCH orders ........................................................................................................25
4.6 New Uplink DPCCH slot format ................................................................................25
4.7 Enhanced Fractional DPCH (F-DPCH) .....................................................................26
5 Improved Layer 2 for High Data Rates (DL).................................... 28
5.1 New MAC-ehs protocol entity...................................................................................28
5.2 MAC-ehs Protocol Data Unit (PDU)..........................................................................29
5.3 Enhancements to RLC...............................................................................................30
6 Enhanced CELL_FACH State (DL)................................................... 32
6.1 Enhanced paging procedure with HS-DSCH...........................................................34
6.2 User data on HS-DSCH in Enhanced CELL_FACH state .......................................36
6.3 BCCH reception in Enhanced CELL_FACH state ...................................................37
6.4 Measurement reporting procedure ..........................................................................37
6.5 UE capabilities ...........................................................................................................38
Table of Contents
2E Rohde & Schwarz HSPA+ Technology Introduction 3
7 Combination of MIMO and 64QAM.................................................. 39
7.1 MIMO/64QAM UE capabilities ...................................................................................39
7.2 HS-SCCH information field mapping for 64QAM MIMO.........................................40
7.3 New CQI tables for combination of 64QAM and MIMO ..........................................40
8 CS over HSPA.................................................................................... 42
8.1 Jitter Buffer Management .........................................................................................42
8.2 PDCP solution and RLC Mode of operation............................................................43
8.3 AMR rate control on RRC layer ................................................................................45
8.4 CS over HSPA UE capability .....................................................................................45
9 Dual Cell HSDPA............................................................................... 46
9.1 Downlink HS-PDSCH/HS-SCCH and Uplink HS-DPCCH transmission ................47
9.2 Activation of Dual Cell HSDPA via HS-SCCH orders..............................................48
9.3 Dual Cell HSDPA Fixed Reference Channel H-Set 12.............................................49
10 Improved Layer 2 for High Data Rates (UL).................................... 50
10.1 New MAC-i/is protocol entity....................................................................................50
10.2 MAC-is/i Protocol Data Unit (PDU) ...........................................................................51
10.3 Enhancements to RLC...............................................................................................52
11 Enhanced Uplink for CELL_FACH State ......................................... 53
11.1 New E-DCH transport channel and contention resolution ....................................53
11.2 Enhanced random access ........................................................................................54
11.3 Modified synchronisation procedure.......................................................................56
11.4 UE MAC modifications ..............................................................................................57
11.5 UTRAN MAC modifications.......................................................................................58
12 HS-DSCH DRX reception in CELL_FACH........................................ 60
12.1 DRX Operation in CELL_FACH state .......................................................................60
13 HSPA VoIP to WCDMA/GSM CS Continuity .................................... 62
13.1 RRC protocol modifications .....................................................................................62
14 Serving Cell Change Enhancements............................................... 63
14.1 Serving HS-DSCH cell change with target cell pre-configuration ........................63
14.2 HS-SCCH order in target cell ....................................................................................64
15 Testing HSPA+ with R&S measurement equipment....................... 65
Table of Contents
2E Rohde & Schwarz HSPA+ Technology Introduction 4
15.1 Signal Generation ......................................................................................................65
15.1.1 64QAM (DL) signal generation .................................................................................65
15.1.2 16QAM (UL) signal generation .................................................................................66
15.1.3 MIMO operation..........................................................................................................68
15.1.4 CPC (HS-SCCH less operation) ................................................................................70
15.1.5 HARQ simulation .......................................................................................................70
15.2 Signal Analysis ..........................................................................................................72
15.2.1 64QAM downlink and 16QAM uplink analysis ........................................................72
15.2.2 MIMO time alignment measurement ........................................................................74
15.3 Protocol Test ..............................................................................................................75
15.3.1 HSPA+ E2E throughput test (64QAM and improved layer 2) ................................76
15.3.2 Running HSPA+ MLAPI scenarios and parallel UL measurements ......................79
16 Literature ........................................................................................... 81
17 Additional Information...................................................................... 82
18 Ordering Information........................................................................ 83

qiang2433

自己做沙发，哈哈

jayzebra

感謝大大無私的分享~~

jayzebra

大大我無法下載

bjohn

High Speed Downlink Packet Access
(HSDPA) and High Speed Uplink Packet
Access (HSUPA) optimize UMTS for
packet data services in downlink and
uplink, respectively. Together, they are
referred to as High Speed Packet Access
(HSPA). Within 3GPP release 7 and 8,
further improvements to HSPA have been
specified in the context of HSPA+ or
HSPA evolution. This application note
introduces key features of HSPA+ and
outlines the changes to the radio interface.

jialonglei

火速顶起来！

hansen863

顶一个，正好想学习这方面的

qiang2433

自己顶一个，，，，

好多人都 免费[/COLOR] 下载啦，，  确罕见回复，， 好心寒啦[/COLOR]

bitswapping

Good reference for HSPA+.

Thank you.

XYZ2012

Good, Thank you !

jialonglei

楼主支持一下
谢谢！
资料很好，但是英文的。

johnzhang

这个要顶

darenwu

xiexie

hansonli

Thank you !

Very Good!!

SAODAN

gooooooooooooood

在哪儿下载？