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Content for
TR 45.860
Word version: 11.5.0
0…
5…
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5
Common assumptions for the evaluation
5a
Concept description
6
Design and Evaluation
6.1
Re-design of DAS-10b/11b/12b/DBS-10b/11b/12b
6.2
Burst format
6.3
Blind detection
6.4
PAR reduction
6.5
Impact on legacy services
6.6
Impacts on base station and mobile station
5
Common assumptions for the evaluation
5.1
Overall design principles
Word‑p. 10
5.1.1
Precoder module
5.1.2
Burst length
5.1.3
Cyclic prefix
5.1.4
Positioning of training symbols
5.1.5
Modulation and coding scheme
5.1.5.1
Modulation scheme
5.1.5.2
Channel coding
Word‑p. 11
5.2
Link parameters
5.3
Evaluation output
Word‑p. 12
5a
Concept description
5a.1
Single Block Precoded EGPRS2 - SBPCE2
5a.2
Padded Higher Order Modulation- Padded HOM
Word‑p. 15
6
Design and Evaluation
Word‑p. 19
6.1
Re-design of DAS-10b/11b/12b/DBS-10b/11b/12b
6.1.1
Burst formatting and channel coding
6.1.1.1
Burst formatting for Single Block PCE2
6.1.1.1.1
Introduction
6.1.1.1.2
Evaluation Method
6.1.1.1.3
Simulation Assumptions and Results
Word‑p. 20
6.1.1.1.3.1
Simulation Assumptions
6.1.1.1.3.2
Simulation Results
6.1.1.1a
TSC symbol position for DAS-10b/11b/12b v2 and DBS-10b/11b/12b v2 for SBPCE2
Word‑p. 21
6.1.1.1a.1
Introduction
6.1.1.1a.2
Evaluation Method
Word‑p. 22
6.1.1.1a.3
Verification and Conclusion
Word‑p. 23
6.1.1.1b
Puncturing and Interleaver design for DAS-10b/11b/12b v2 and DBS-10b/11b/12b v2 for SBPCE2
6.1.1.1b.1
Introduction
6.1.1.1b.2
Evaluation Method
Word‑p. 24
6.1.1.1b.3
Puncturing design
Word‑p. 25
6.1.1.1b.4
Interleaver design
Word‑p. 26
6.1.1.1b.5
Conclusion
Word‑p. 27
6.1.1.2
Coding parameters and burst formatting for Padded HOM
6.1.1.2.1
Design assumptions
6.1.1.2.2
Design Method
Word‑p. 28
6.1.1.2.3
Simulation Assumptions and Results
6.1.1.2.3.1
Simulation Assumptions
6.1.1.2.3.2
Simulation Results
Word‑p. 30
6.1.2
References
6.2
Burst format
Word‑p. 31
6.2.1
DFT length
6.2.1.1
Choice of DFT lengths for Single Block PCE2
6.2.1.1.1
Performance Evaluation of DFT lengths
Word‑p. 32
6.2.1.2
DFT length for Padded HOM
Word‑p. 34
6.2.1.2.1
Principle of DFT length choices
6.2.1.2.2
Performance evaluations for the DFT length
6.2.2
CP length
Word‑p. 35
6.2.2.1
Choice of CP length for Single Block PCE2
6.2.2.2
Choice of CP length for Padded HOM
6.2.3
TSC symbol position
Word‑p. 36
6.2.3.1
TSC symbol position for Single Block PCE2
6.2.3.1.1
Minimum Mean Square Error (MMSE) criterion
6.2.3.1.2
Balance Signal-to-Noise Ratio (SNR) criterion
6.2.3.1.3
Evaluation of training symbol placement
Word‑p. 38
6.2.3.1.3.1
Simulation Assumptions
6.2.3.1.3.2
Simulation Results and conclusions
6.2.3.2
TSC symbol position for Padded HOM
Word‑p. 40
6.2.3.2.1
Principle of TS symbol position generation
6.2.3.2.2
Performance evaluations
Word‑p. 41
6.2.4
Mapping of block fields
Word‑p. 42
6.2.4.1
Header bit swap and burst shift of Single Block PCE2
6.2.4.1.1
Introduction
6.2.4.1.2
PCE2 Burst characteristics
6.2.4.1.3
Burst shift and Bit swapper
Word‑p. 43
6.2.4.1.4
Simulation assumptions and Results
Word‑p. 44
6.2.4.1.5
IR performance
Word‑p. 45
6.2.4.1.6
Mixed Mode Modulation Results
Word‑p. 46
6.2.4.1.7
Conclusions
Word‑p. 47
6.2.4.2
Block mapping for Padded HOM
6.2.5
Modulation scheme
Word‑p. 48
6.2.5.1
Mixed Mode Modulation for Single Block PCE2
6.2.5.1.1
Concept
6.2.5.1.2
Evaluation method
6.2.5.1.3
Simulation assumptions and results
Word‑p. 49
6.2.5.1.4
Conclusion
Word‑p. 50
6.2.5.2
Padded HOM
Word‑p. 51
6.2.5.2.1
Concept
6.2.5.2.2
Zero-padded and Repeat-padded pattern
Word‑p. 52
6.2.5.2.3
Performance evaluations
6.2.6
Tail Symbols
Word‑p. 53
6.2.6.1
Removal of Tail Symbols for Single Block PCE2
6.2.6.2
Removal of Tail Symbols for Padded HOM
6.2.7
Generation of the Baseband Signal
6.2.7.1
Pulse Shaping and Ramping for Single Block PCE2
6.2.7.1.1
Pulse Shaping
6.2.7.1.2
Signal Spectrum
Word‑p. 55
6.2.7.2
Pulse Shaping and Ramping for Padded HOM
6.2.8
References
Word‑p. 56
6.3
Blind detection
6.3.1
Blind Detection in for Single Block PCE2
6.3.1.1
Scope of blind detection in SBPCE2
6.3.1.2
Method of blind detection in PCE2
6.3.1.3
Computational complexity of blind detection in PCE2
Word‑p. 58
6.3.1.4
Simulation Assumptions and Results
6.3.1.4.1
Simulation Assumptions
6.3.1.4.2
Simulation Results
Word‑p. 59
6.3.2
References
Word‑p. 60
6.4
PAR reduction
Word‑p. 61
6.4.1
PAR reduction for Single Block PCE2
6.4.1.1
PAR Reduction Methods
6.4.1.1.1
Soft clipping
6.4.1.1.2
Hard clipping
6.4.1.1.3
Symbol rotation
6.4.1.2
PAR Reduction Evaluation
6.4.1.2.1
Simulation Assumptions
6.4.1.2.2
Soft Clipping combined with Symbol rotation
Word‑p. 63
6.4.1.2.3
Soft Clipping combined with Hard clipping and Symbol rotation
6.4.2
PAR Reduction for Padded HOM
Word‑p. 65
6.4.2.1
PAR Reduction Method
Word‑p. 66
6.4.2.2
PAR Reduction Evaluation
6.4.2.2.1
Simulation Assumption
6.4.2.2.2
Simulation Result
6.4.3
PAR reduction complexity for Single Block PCE2
Word‑p. 71
6.4.3.1
Soft and Hard clipping algorithms
6.4.3.2
Computational complexity
Word‑p. 72
6.4.4
References
Word‑p. 73
6.5
Impact on legacy services
6.5.1
Impact on EGPRS2 performance
Word‑p. 74
6.5.1.1
Impact from Single Block PCE2 interference
6.5.1.1.1
Simulation assumptions and results
6.5.1.1.2
Conclusions
Word‑p. 75
6.5.1.2
Impact from Padded HOM interference
6.5.1.2.1
Simulation assumptions and results
6.5.1.2.2
Conclusions
Word‑p. 77
6.5.2
USF/PAN multiplexing
Word‑p. 78
6.5.2.1
SBPCE2
6.5.2.1.1
Introduction
6.5.2.1.2
USF multiplexing
6.5.2.1.2.1
Simulator description
6.5.2.1.2.2
Measures to combat USF multiplexing
Word‑p. 79
6.5.2.1.2.3
Scheduling strategies
6.5.2.1.2.4
Results
Word‑p. 80
6.5.2.1.3
PAN multiplexing
Word‑p. 81
6.5.3
References
6.6
Impacts on base station and mobile station
Word‑p. 82
6.6.1
Impacts on base station
6.6.1.1
Single Block Precoded EGPRS2, SBPCE2
6.6.1.2
Padded Higher Order Modulation, Padded HOM
Word‑p. 83
6.6.2
Impacts on mobile station
Word‑p. 84
6.6.2.1
Single Block Precoded EGPRS2, SBPCE2
6.6.2.2
Padded Higher Order Modulation, Padded HOM
Word‑p. 87
6.6.3
References