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Content for
TR 45.914
Word version: 16.0.0
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4
Objectives
4.1
Performance Objectives
4.2
Compatibility Objectives
5
Common Working Assumptions for Candidates Evaluation
5.1
General parameters
5.2
Definition of Model for External Interferers for Link Level Evaluations
5.3
Network Configurations
5.4
Channel Mode Adaptation
5.5
System Performance Evaluation Method
5.6
Definition of Minimum Call Quality Performance
5.7
Link-to-System Mapping
5.8
Impairments of the Mobile Station
5.9
Reference BTS Receiver
6
Speech Capacity Enhancement using DARP
6.1
Concept Description
6.2
Performance Characterization
6.3
Impacts on the Mobile Station
6.4
Impacts on the BSS
6.5
Impacts on Network Planning
6.6
Impacts on the Specification
6.7
Summary of Evaluation versus Objectives
6.8
References
...
4
Objectives
Word‑p. 15
4.1
Performance Objectives
4.1.1
Capacity Improvements at the BTS
4.1.2
Capacity Improvements at the Air Interface
Word‑p. 16
4.2
Compatibility Objectives
4.2.1
Maintainance of Voice Quality
4.2.2
Support of Legacy Mobile Stations
4.2.3
Implementation Impacts to new Mobile Stations
4.2.4
Implementation Impacts to BSS
4.2.5
Impacts to Network Planning
Word‑p. 17
5
Common Working Assumptions for Candidates Evaluation
5.1
General parameters
5.2
Definition of Model for External Interferers for Link Level Evaluations
Word‑p. 19
5.2.1
Synchronous Network Mode
5.2.2
Asynchronous Network Mode
Word‑p. 20
5.2.2.1
Interferer delay profiles
Word‑p. 21
5.2.3
Sensitivity limited scenarios
5.2.4
Frequency Offsets
5.2.5
Uplink Interferer Profiles
5.3
Network Configurations
Word‑p. 22
5.4
Channel Mode Adaptation
5.5
System Performance Evaluation Method
Word‑p. 23
5.5.1
Definition of Effective Frequency Load for Mixed Frequency Reuse
Word‑p. 24
5.6
Definition of Minimum Call Quality Performance
5.7
Link-to-System Mapping
Word‑p. 25
5.8
Impairments of the Mobile Station
5.8.1
Subchannel power imbalance ratio on DL
5.8.2
Frequency Offset Impairment Model in UL
5.9
Reference BTS Receiver
Word‑p. 26
6
Speech Capacity Enhancement using DARP
6.1
Concept Description
6.1.1
Principle
6.1.2
Downlink signal modulation schemes
Word‑p. 27
6.1.2.1
Equal power level between two desired users
6.1.2.2
Spectrum analysis
Word‑p. 29
6.1.2.3
Different power levels between two desired users
6.1.3
Power control in co-TCH MUROS operation
Word‑p. 30
6.1.4
BTS changes for co-TCH MUROS operation
Word‑p. 31
6.1.5
Adaptive pulse shapping for MUROS modulation
Word‑p. 32
6.2
Performance Characterization
Word‑p. 36
6.2.1
Link Level Performance
6.2.1.1
Sensitivity performance
6.2.1.2
Interference performance
Word‑p. 38
6.2.1.2.1
MTS-1 configuration
6.2.1.2.2
MTS-2 configuration
Word‑p. 39
6.2.1.2.3
MTS-3 configuration
Word‑p. 40
6.2.1.2.4
MTS-4 configuration
Word‑p. 41
6.2.1.3
Link level performance with power imbalance
Word‑p. 42
6.2.1.4
SACCH performance on MUROS and non-MUROS
Word‑p. 47
6.2.1.4.1
Non-MUROS and MUROS Sensitivity Performance
6.2.1.4.2
Non-MUROS and MUROS Interference Performance
Word‑p. 48
6.2.2
Network Level Performance
Word‑p. 52
6.2.2.1
System Setup and Configurations
6.2.2.1.1
Enabled features for system simulations
Word‑p. 53
6.2.2.1.2
Simulated Channel Mode Adaptations
6.2.2.2
Simulation Results
Word‑p. 54
6.2.2.2.1
MUROS-1 with 100% penetration
6.2.2.2.1.1
TU 50km/hr channel model
6.2.2.2.1.2
TU 3km/hr channel model
Word‑p. 55
6.2.2.2.2
MUROS-2 with 100% penetration
6.2.2.2.2.1
TU 50km/hr channel model
6.2.2.2.3
MUROS-3A with 100% penetration
Word‑p. 57
6.2.2.2.3.1
TU 50km/hr channel model
6.2.2.2.3.2
TU 3km/hr channel model
6.2.2.2.4
MUROS-3B with 100% penetration
Word‑p. 58
6.2.2.2.4.1
TU 50km/hr channel model
6.2.2.2.4.2
TU 3km/hr channel model
Word‑p. 59
6.2.2.2.5
MUROS-2 with less than 100% penetration
6.2.2.2.5.1
TU 3km/hr channel model
6.2.2.2.6
Summary
Word‑p. 60
6.2.2.3
Performance Summary
6.2.3
Performance Summary
Word‑p. 61
6.2.4
Verification of Link to System Mapping
6.3
Impacts on the Mobile Station
6.4
Impacts on the BSS
6.4.1
Impact on BTS transmitter
6.4.2
Impact on BTS receiver
Word‑p. 62
6.4.3
Impact on Radio Resource Management
6.5
Impacts on Network Planning
6.6
Impacts on the Specification
Word‑p. 63
6.7
Summary of Evaluation versus Objectives
6.7.1
Performance objectives
6.7.2
Compatibility objectives
Word‑p. 64
6.8
References
Word‑p. 65