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4‑5x
Content for
TR 25.824
Word version: 8.0.0
1…
3…
3
Definitions, symbols and abbreviations
4
Introduction
5
Objectives
6
Constraints and Requirements
7
Elements of Study
8
Release 7 Technical Performance
9
Technical Proposals and Assessment
10
Conclusions and Recommendations
11
Work Plan
$
Change history
3
Definitions, symbols and abbreviations
p. 5
3.1
Definitions
p. 5
3.2
Symbols
p. 5
3.3
Abbreviations
p. 6
4
Introduction
p. 6
5
Objectives
p. 6
6
Constraints and Requirements
p. 7
7
Elements of Study
p. 7
8
Release 7 Technical Performance
p. 7
9
Technical Proposals and Assessment
p. 7
9.1
Architecture
p. 7
9.2
Continuous Packet Connectivity
p. 7
9.2.1
Motivation
p. 7
9.2.2
Analysis of HSDPA/E-DCH and the scope of CPC for 1.28Mcps TDD
p. 7
9.3
Enhanced CELL_FACH State
p. 8
9.4
Layer 2 Enhancements
p. 9
9.5
Downlink 64QAM Modulation
p. 9
9.4.1
Link-level study of 64QAM in downlink
p. 9
9.4.2
System-level study of 64QAM in downlink
p. 15
9.4.2.1
Indoor Micro-Cell Scenario
p. 15
9.4.2.2
Outdoor Macro-Cell Scenario
p. 17
9.4.2.3
Outdoor Micro-Cell Scenario
p. 18
9.4.3
Scope of 64QAM in HSPA Evolution for 1.28Mcps TDD
p. 19
9.6
MIMO
p. 19
9.6.1
Simulation assumptions
p. 19
9.6.2
Two-antenna case
p. 21
9.6.3
8-antenna case
p. 22
9.6.4
Generic PSRC
p. 23
10
Conclusions and Recommendations
p. 24
11
Work Plan
p. 24
$
Change history
p. 25