Content for TR 36.922 Word version: 18.0.0
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 p. 7
3 Definitions, symbols and abbreviations p. 7
4 General p. 8
5 Radio scenarios p. 8
6 RF Aspects p. 10
6.1 Transmitter characteristics p. 10
6.1.1 HeNB output power p. 10
6.1.1.1 HeNB maximum output power p. 10
6.1.1.1.1 Analysis p. 10
6.1.1.1.2 Minimum requirement p. 11
6.1.1.2 HeNB output power for adjacent UTRA channel protection p. 11
6.1.1.3 HeNB output power for adjacent E-UTRA channel protection p. 12
6.1.2 Frequency error p. 13
6.1.2.1 Handover performance p. 13
6.1.2.2 Cell capacity p. 13
6.1.2.3 Timing p. 16
6.1.2.4 Minimum requirement p. 17
6.1.3 Adjacent Channel Leakage power Ratio (ACLR) p. 17
6.1.4 Operating band unwanted emissions p. 18
6.1.5 Spurious emissions p. 21
6.1.5.1 Mandatory requirements p. 21
6.1.5.2 Co-existence with HNB/HeNB operating in other bands p. 21
6.1.6 Transmitter intermodulation p. 22
6.2 Receiver characteristics p. 23
6.2.1 Reference sensitivity level p. 23
6.2.1.1 Uplink performance degradation of macrocell p. 23
6.2.1.2 HeNB desensitization p. 25
6.2.1.3 Minimum requirement p. 27
6.2.2 Dynamic range p. 27
6.2.2.1 Deterministic analysis p. 27
6.2.2.2 System-level simulations p. 28
6.2.2.3 Minimum requirement p. 29
6.2.3 Adjacent channel selectivity (ACS) and narrow-band blocking p. 29
6.2.3.1 Simulation assumptions p. 29
6.2.3.2 Simulation results p. 30
6.2.3.3 Minimum requirements p. 31
6.2.4 Blocking characteristics p. 32
6.2.5 Receiver Intermodulation p. 35
6.2.5.1 Analysis p. 35
6.2.5.2 Minimum requirement p. 35
6.2.6 In-channel selectivity p. 37
6.2.6.1 Analysis p. 37
6.2.6.2 Minimum requirement p. 37
6.3 Performance requirement p. 37
6.4 Synchronization requirement p. 38
7 Interference control p. 48
7.1 HeNB measurements p. 48
7.1.1 Measurements from all cells p. 49
7.1.2 Measurements to identify surrounding cell layers p. 49
7.1.3 Measurements from macro cell layer p. 49
7.1.4 Measurements of other HeNB cells p. 50
7.2 HeNB self-configuration p. 51
7.3 Uplink interference control p. 53
7.3.1 Control Channel Protection p. 53
7.3.1.1 HeNB Uplink Control Channel Protection p. 53
7.3.1.2 Signalling offset over the backhaul p. 54
7.3.2 Smart Power Control based on Path Loss to Worst Victim Macro eNodeB p. 54
7.3.2.1 Power Cap Method p. 54
7.3.2.1.1 Simulation Assumptions p. 54
7.3.2.1.2 Simulation Results p. 55
7.3.2.1.3 Discussion of Results 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 p. 58
7.3.2.2.1 Simulation Assumptions p. 58
7.3.2.2.2 Simulation Results p. 59
7.3.2.2.3 Discussion of Results p. 60
7.3.2.3 For Future Releases p. 60
7.4 Downlink interference control p. 60
7.4.1 Control Channel Protection p. 60
7.4.1.1 Control of HeNB downlink interference towards macro eNB control channels by frequency partitioning with per-subband interference estimation p. 61
7.4.1.2 Control of HeNB downlink interference among neighboring HeNBs control channels by frequency partitioning p. 62
7.4.2 Data Channel Protection p. 62
7.4.2.1 Control of HeNB Downlink Interference towards macro eNB data channels by frequency partition p. 62
7.4.2.2 Control of HeNB Downlink Interference among neighboring HeNBs p. 63
7.4.2.3 Adaptive Frequency Selection p. 64
7.4.2.4 Downlink interference management based on mapping between PCIs and transmission patterns p. 65
7.4.2.5 Control of HeNB Downlink Interference by dynamically changing HeNB CSG ID p. 65
7.4.3 Power Control p. 66
7.5 Hybrid Cells p. 68
$ Change History p. 73
