Content for TR 38.921 Word version: 18.0.1
4 Co-existence study
5 General parameters
6 BS parameters
7 UE parameters
8 Antenna characteristics
9 Other information relevant for the sharing and compatibility studies
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4 Co-existence study p. 9
4.1 Co-existence simulation scenarios p. 9
4.2 Co-existence simulation assumption p. 9
4.2.1 Network layout model p. 9
4.2.2 Propagation model p. 12
4.2.3 Antenna and beam forming pattern modelling p. 16
4.2.4 Transmission power control model p. 16
4.2.5 Received power model p. 16
4.2.6 ACLR and ACS modelling p. 17
4.2.7 Link level performance for 5G NR coexistence p. 17
4.2.8 Other simulation parameters p. 18
4.2.9 Co-existence simulation methodology p. 18
4.3 Co-existence simulation results p. 19
4.3.1 Urban Macro scenario p. 19
4.3.1.1 Downlink p. 19
4.3.1.2 Uplink p. 21
4.3.2 Indoor scenario p. 23
4.3.2.1 Downlink p. 23
4.3.2.2 Uplink p. 26
5 General parameters p. 30
6 BS parameters p. 30
6.1 Transmitter characteristics p. 30
6.1.1 Power dynamic range p. 30
6.1.2 Spectral mask p. 30
6.1.3 ACLR p. 31
6.1.4 Spurious emissions p. 31
6.1.5 Maximum output power p. 32
6.1.6 Average output power p. 33
6.2 Receiver characteristics p. 33
7 UE parameters p. 35
7.1 Transmitter characteristics p. 35
7.1.1 Power dynamic range p. 35
7.1.2 Spectral mask p. 35
7.1.3 ACLR p. 35
7.1.4 Spurious emissions p. 35
7.1.5 Maximum output power p. 36
7.1.6 Average output power p. 36
7.2 Receiver characteristics p. 36
8 Antenna characteristics p. 37
9 Other information relevant for the sharing and compatibility studies p. 39
9.1 Spatial emission p. 39
9.2 Interference management p. 39
9.2.0 General p. 39
9.2.1 Beam nulling p. 41
9.2.2 Amplitude weighting/tapering p. 41
9.2.3 Asymmetric side lobe shaping p. 42
9.2.4 Beam restrictions p. 42
9.2.5 Irregular array geometries p. 43
$ Change history p. 45
