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Content for
TR 36.922
Word version: 16.0.0
1…
2…
2
References
3
Definitions, symbols and abbreviations
4
General
5
Radio scenarios
6
RF Aspects
6.1
Transmitter characteristics
6.2
Receiver characteristics
6.3
Performance requirement
6.4
Synchronization requirement
7
Interference control
7.1
HeNB measurements
7.2
HeNB self-configuration
7.3
Uplink interference control
7.4
Downlink interference control
7.5
Hybrid Cells
$
Change History
2
References
3
Definitions, symbols and abbreviations
3.1
Definitions
3.2
Symbols
3.3
Abbreviations
Word‑p. 8
4
General
5
Radio scenarios
5.1
Deployment configurations
5.2
Interference scenarios
Word‑p. 9
6
RF Aspects
Word‑p. 10
6.1
Transmitter characteristics
6.1.1
HeNB output power
6.1.1.1
HeNB maximum output power
6.1.1.1.1
Analysis
6.1.1.1.2
Minimum requirement
Word‑p. 11
6.1.1.2
HeNB output power for adjacent UTRA channel protection
6.1.1.3
HeNB output power for adjacent E-UTRA channel protection
Word‑p. 12
6.1.2
Frequency error
Word‑p. 13
6.1.2.1
Handover performance
6.1.2.2
Cell capacity
6.1.2.3
Timing
Word‑p. 16
6.1.2.4
Minimum requirement
Word‑p. 17
6.1.3
Adjacent Channel Leakage power Ratio (ACLR)
6.1.3.1
Minimum requirement
6.1.4
Operating band unwanted emissions
Word‑p. 18
6.1.4.1
Minimum requirements
Word‑p. 19
6.1.5
Spurious emissions
Word‑p. 21
6.1.5.1
Mandatory requirements
6.1.5.2
Co-existence with HNB/HeNB operating in other bands
6.1.5.2.1
Minimum requirement
6.1.6
Transmitter intermodulation
Word‑p. 22
6.1.6.1
Minimum requirement
Word‑p. 23
6.2
Receiver characteristics
6.2.1
Reference sensitivity level
6.2.1.1
Uplink performance degradation of macrocell
6.2.1.1.1
Simulation setup
6.2.1.1.2
Simulation results
Word‑p. 24
6.2.1.2
HeNB desensitization
Word‑p. 25
6.2.1.3
Minimum requirement
Word‑p. 27
6.2.2
Dynamic range
6.2.2.1
Deterministic analysis
6.2.2.2
System-level simulations
Word‑p. 28
6.2.2.3
Minimum requirement
Word‑p. 29
6.2.3
Adjacent channel selectivity (ACS) and narrow-band blocking
6.2.3.1
Simulation assumptions
6.2.3.2
Simulation results
Word‑p. 30
6.2.3.3
Minimum requirements
Word‑p. 31
6.2.4
Blocking characteristics
Word‑p. 32
6.2.4.1
General blocking requirement
6.2.4.1.1
Minimum requirement
Word‑p. 33
6.2.4.2
Co-location with other HNB/HeNB
Word‑p. 34
6.2.5
Receiver Intermodulation
Word‑p. 35
6.2.5.1
Analysis
6.2.5.2
Minimum requirement
6.2.6
In-channel selectivity
Word‑p. 37
6.2.6.1
Analysis
6.2.6.2
Minimum requirement
6.3
Performance requirement
6.4
Synchronization requirement
Word‑p. 38
6.4.1
Synchronization Accuracy
6.4.1.1
Synchronization error analysis
6.4.1.2
Synchronization requirement
Word‑p. 39
6.4.2
Techniques for Synchronization
Word‑p. 40
6.4.2.1
Synchronization using Network Listening
6.4.2.1.1
Interference Problems with Network Listening and Solutions
6.4.2.1.2
MBSFN Subframe based Network Listening
Word‑p. 41
6.4.2.1.3
TDD Special Subframe based Network Listening
Word‑p. 42
6.4.2.1.4
Indication of Stratum Level and Synchronization Status
Word‑p. 45
6.4.2.1.5
Scheme Comparison
Word‑p. 48
7
Interference control
7.1
HeNB measurements
7.1.1
Measurements from all cells
Word‑p. 49
7.1.2
Measurements to identify surrounding cell layers
7.1.3
Measurements from macro cell layer
7.1.4
Measurements of other HeNB cells
Word‑p. 50
7.2
HeNB self-configuration
Word‑p. 51
7.2.1
Information Exchange between eNBs and HeNBs
7.3
Uplink interference control
Word‑p. 53
7.3.1
Control Channel Protection
7.3.1.1
HeNB Uplink Control Channel Protection
7.3.1.2
Signalling offset over the backhaul
Word‑p. 54
7.3.2
Smart Power Control based on Path Loss to Worst Victim Macro eNodeB
7.3.2.1
Power Cap Method
7.3.2.1.1
Simulation Assumptions
7.3.2.1.2
Simulation Results
Word‑p. 55
7.3.2.1.3
Discussion of Results
Word‑p. 58
7.3.2.2
Power Control based on PL from HUE to its serving HeNB and PL from HUE to its worst victim MeNB
7.3.2.2.1
Simulation Assumptions
7.3.2.2.2
Simulation Results
Word‑p. 59
7.3.2.2.3
Discussion of Results
Word‑p. 60
7.3.2.3
For Future Releases
7.4
Downlink interference control
7.4.1
Control Channel Protection
7.4.1.1
Control of HeNB downlink interference towards macro eNB control channels by frequency partitioning with per-subband interference estimation
Word‑p. 61
7.4.1.2
Control of HeNB downlink interference among neighboring HeNBs control channels by frequency partitioning
Word‑p. 62
7.4.2
Data Channel Protection
7.4.2.1
Control of HeNB Downlink Interference towards macro eNB data channels by frequency partition
7.4.2.2
Control of HeNB Downlink Interference among neighboring HeNBs
Word‑p. 63
7.4.2.2.1
Centralized coordination
7.4.2.2.2
Distributed Dynamic Frequency Partitioning
Word‑p. 64
7.4.2.3
Adaptive Frequency Selection
7.4.2.4
Downlink interference management based on mapping between PCIs and transmission patterns
Word‑p. 65
7.4.2.5
Control of HeNB Downlink Interference by dynamically changing HeNB CSG ID
7.4.3
Power Control
Word‑p. 66
7.4.3.1
HeNB power control based on HeNB-MUE path loss
7.4.3.2
Smart power control based on interference measurement from macro BS
Word‑p. 67
7.5
Hybrid Cells
Word‑p. 68
7.5.1
Hybrid Access Level of Service
7.5.2
DL Performance Evaluation
7.5.3
Hybrid Cell RB Resource Management
Word‑p. 71
7.5.4
Hybrid Cell Power Management
$
Change History
Word‑p. 73