Content for TR 36.786 Word version: 14.0.0
2 References
3 Definitions, symbols and abbreviations
4 Background
5 Common issues for V2V/V2X services
6 Deployment and co-existence studies
7 Transmitter characteristics
8 Receiver characteristics
9 Other specification impacts (if applicable)
10 Performance requirements
A MPR simulation results
B A-MPR simulation results
$ Change History
2 References p. 7
3 Definitions, symbols and abbreviations p. 7
4 Background p. 8
4.1 Justification p. 8
4.2 Objective p. 9
4.3 V2X operating scenarios p. 10
5 Common issues for V2V/V2X services p. 17
5.1 Coxistence evaluation aspect p. 17
5.1.1 Power control p. 17
5.1.2 UE activation rate p. 18
5.2 Transmitter characteristics p. 19
5.2.1 MPR requirements p. 19
5.2.2 A-MPR requirements p. 19
5.2.3 CEN DSRC Protection p. 20
5.2.3.1 Normal mode p. 20
5.2.3.2 Coexistence mode p. 21
5.2.3.3 Requirements for CEN DSRC Protection p. 21
5.2.4 Transmit signal quality requirements p. 22
5.2.4.1 Frequency error p. 22
5.3 Receiver characteristics p. 23
5.3.1 REFSENS p. 23
5.3.2 ACS p. 25
6 Deployment and co-existence studies p. 29
6.1 General for high power vehicle p. 29
6.2 Adjacent channel co-existence evaluation in ITS spectrum p. 29
6.2.1 Coexistence scenarios p. 29
6.2.2 Simulation assumptions p. 30
6.2.2.1 General for DSRC/ITS system in 5.9GHz p. 30
6.2.2.2 Detail parameters for V2X communications in ITS spectrum p. 31
6.2.3 Simulation Results p. 32
6.2.4 Conclusions p. 33
6.3 Additional scenarios p. 33
7 Transmitter characteristics p. 33
7.1 Multi-carrier operation p. 33
7.1.1 Inter-band multi-carrier operation p. 33
6.2.5G Configured transmitted power for V2X Communication p. 34
7.1.2 Intra-band multi-carrier operation p. 40
7.1.2.1 Transmit power p. 40
7.1.2.1.1 Maximum output power p. 40
7.1.2.1.2 UE maximum output power for modulation / channel bandwidth p. 40
7.1.2.1.3 Configured transmitted power p. 40
7.1.2.2 Output power dynamics p. 40
7.1.2.2.1 Minimum output power p. 40
7.1.2.2.2 Transmit OFF power p. 40
7.1.2.2.3 Transmit ON/OFF time mask p. 41
7.1.2.2.4 Power control p. 41
7.1.2.3 Transmit signal quality p. 41
7.1.2.3.1 Frequency error p. 41
7.1.2.3.2 Error Vector Magnitude p. 41
7.1.2.3.3 Carrier leakage p. 41
7.1.2.3.4 In-band emissions p. 41
7.1.2.3.5 EVM equalizer spectrum flatness p. 41
7.1.2.4 Output RF spectrum emissions p. 41
7.1.2.5 Transmit intermodulation p. 42
7.2 High power single-carrier operation p. 42
7.2.1 Transmit power p. 42
7.2.1.1 UE maximum output power p. 42
7.2.1.2 UE maximum output power for modulation / channel bandwidth p. 43
7.2.1.3 UE maximum output power with additional requirements p. 43
7.2.1.4 Configured transmitted power p. 44
7.2.2 Output power dynamics p. 44
7.2.3 Transmit signal quality p. 44
7.2.4 Output RF spectrum emissions p. 44
7.2.5 Transmit intermodulation p. 45
8 Receiver characteristics p. 45
8.1 Multi-carrier operation p. 45
8.1.1 Inter-band multi-carrier operation p. 45
8.1.2 Intra-band multi-carrier operation p. 47
8.2 High power single-carrier operation p. 50
8.2.1 Reference sensitivity power level p. 50
8.2.2 Maximum input level p. 51
8.2.3 Adjacent Channel Selectivity (ACS) p. 51
8.2.4 Blocking characteristics p. 52
8.2.4.1 In-band blocking p. 52
8.2.4.2 Out-of-band blocking p. 53
8.2.4.3 Narrow band blocking p. 53
8.2.5 Spurious response p. 53
8.2.6 Intermodulation characteristics p. 54
8.2.7 RX spurious emissions p. 54
9 Other specification impacts (if applicable) p. 55
10 Performance requirements p. 57
A MPR simulation results p. 58
A.1 Simulation results for adjacent allocation p. 58
A.2 Simulation results for non-adjacent allocation p. 60
B A-MPR simulation results p. 62
B.1 Simulation results for adjacent allocation p. 62
B.2 Simulation results for non-adjacent allocation p. 65
$ Change History p. 70
