D.4 Validation Pass/fail limit
38.1513GPPNRRelease 17TSUser Equipment (UE) Multiple Input Multiple Output (MIMO) Over-the-Air (OTA) performance requirements
D.4.1 General
This clause defines the pass/fail limit of FR2 3D-MPAC system for FR2 channel model validation.
D.4.2 Pass/Fail Criteria of PDP
This clause defines the pass/fail criteria of PDP, this pass/fail limits apply for all FR2 frequency bands.
The detailed pass/fail limits for each cluster of FR2 CDL-C UMi are defined in Table D.4.2-1.
Table D.4.2-1: PDP pass/fail limits for FR2 CDL-C UMi channel model validation
|
Power Tolerance |
Delay Tolerance |
|
|
Paths from 0dB to 10dB |
±1dB |
±6ns |
|
Paths from 10dB to 30dB |
±5dB |
±6ns |
|
Paths from 30dB to 40dB |
±10dB |
±6ns |
D.4.3 Pass/Fail Criteria of Doppler/Temporal correlation
This clause defines the pass/fail criteria of doppler/temporal correlation validation, this pass/fail limits apply for all FR2 frequency bands.
The pass/fail limits for theoretical temporal correlation defined in Clause D.3.3 above 0.3 are formed as bands of ±0.1 of correlation capped at 1 at the high end. Additionally, when the theoretical temporal correlation drops below 0.3, the limits are formed at bands of ±0.3 of correlation capped at 0 at the low end.
Table D.4.3-1: pass/fail limits for temporal correlation
|
Distance [λ] |
X2V Corr. |
Distance [λ] |
X2V Corr. |
||
|
Lower |
Upper |
Lower |
Upper |
||
|
0 |
0.9000 |
1.0000 |
2.5 |
0.0000 |
0.3000 |
|
0.1 |
0.8929 |
1.0000 |
2.6 |
0.0000 |
0.3000 |
|
0.2 |
0.8717 |
1.0000 |
2.7 |
0.0000 |
0.3000 |
|
0.3 |
0.8379 |
1.0000 |
2.8 |
0.0000 |
0.3000 |
|
0.4 |
0.7937 |
0.9937 |
2.9 |
0.0000 |
0.3000 |
|
0.5 |
0.7414 |
0.9414 |
3 |
0.0000 |
0.3000 |
|
0.6 |
0.6834 |
0.8834 |
3.1 |
0.0000 |
0.3000 |
|
0.7 |
0.6223 |
0.8223 |
3.2 |
0.0000 |
0.3000 |
|
0.8 |
0.5601 |
0.7601 |
3.3 |
0.0000 |
0.3000 |
|
0.9 |
0.4986 |
0.6986 |
3.4 |
0.0000 |
0.3000 |
|
1 |
0.4387 |
0.6387 |
3.5 |
0.0000 |
0.3000 |
|
1.1 |
0.3817 |
0.5817 |
3.6 |
0.0000 |
0.3000 |
|
1.2 |
0.3284 |
0.5284 |
3.7 |
0.0000 |
0.3000 |
|
1.3 |
0.2796 |
0.4796 |
3.8 |
0.0000 |
0.3000 |
|
1.4 |
0.2362 |
0.4362 |
3.9 |
0.0000 |
0.3000 |
|
1.5 |
0.1984 |
0.3984 |
4 |
0.0000 |
0.3000 |
|
1.6 |
0.1667 |
0.3667 |
4.1 |
0.0000 |
0.3000 |
|
1.7 |
0.1416 |
0.3416 |
4.2 |
0.0000 |
0.3000 |
|
1.8 |
0.1221 |
0.3221 |
4.3 |
0.0000 |
0.3000 |
|
1.9 |
0.1081 |
0.3081 |
4.4 |
0.0000 |
0.3000 |
|
2 |
0.0000 |
0.3000 |
4.5 |
0.0000 |
0.3000 |
|
2.1 |
0.0000 |
0.3000 |
4.6 |
0.0000 |
0.3000 |
|
2.2 |
0.0000 |
0.3000 |
4.7 |
0.0000 |
0.3000 |
|
2.3 |
0.0000 |
0.3000 |
4.8 |
0.0000 |
0.3000 |
|
2.4 |
0.0000 |
0.3000 |
4.9 |
0.0000 |
0.3000 |
|
5 |
0.0000 |
0.3000 |
|||
Based on the value defined in Table D.4.3-1, Figure D.4.3-1 shows the pass/fail and reference curve of temporal correlation.
Figure D.4.3-1: Pass/fail limits and targets of Temporal correlation for CDL-C UMi channel model: red curve (reference), blue (upper limit) and green (lower limit)
D.4.4 Pass/Fail Criteria of PSP
This clause defines the pass/fail criteria of PSP, this general pass/fail limits principle apply for all FR2 frequency bands.
The PSP pass/fail limit is specified as [84%].
D.4.5 Pass/Fail Criteria of Cross-polarization
This clause defines the pass/fail criteria of cross-polarization, this pass/fail limits apply for all FR2 frequency bands.
The cross-polarization ratio pass/fail limit is specified as ±1.5 dB.
D.4.6 Pass/Fail Criteria of Power validation
This clause defines the pass/fail criteria of power validation, this pass/fail limits apply for all FR2 bands.
The power validation pass/fail limit is specified as [TBD].
Annex E (normative):
<gNB configurations>