C.3 Measurement of performance requirements
38.176-23GPPIntegrated Access and Backhaul (IAB) conformance testingNRPart 2: radiated conformance testingRelease 17TS
C.3.1 IAB-DU Test Tolerances
Table C.3.1-1: Derivation of test requirements (FR1 and FR2 performance tests)
|
Test |
Minimum Requirement in TS 38.174 [2] |
Test Tolerance |
Test requirement in the present document |
|
Performance requirements for PUSCH with transform precoding disabled |
SNRs as specified |
0.6 dB |
Formula: SNR + TTOTA T-put limit unchanged |
|
Performance requirements for PUSCH with transform precoding enabled |
SNRs as specified |
0.6 dB |
Formula: SNR + TTOTA T-put limit unchanged |
|
Performance requirements for UCI multiplexed on PUSCH |
SNRs as specified |
0.6 dB |
Formula: SNR + TTOTA BLER limit unchanged |
|
Performance requirements for PUCCH format 0 |
SNRs as specified |
0.6 dB |
Formula: SNR + TTOTA False ACK limit unchanged Correct ACK limit unchanged |
|
Performance requirements for PUCCH format 1 |
SNRs as specified |
0.6 dB |
Formula: SNR + TTOTA False ACK limit unchanged False NACK limit unchanged Correct ACK limit unchanged |
|
Performance requirements for PUCCH format 2 |
SNRs as specified |
0.6 dB |
Formula: SNR + TTOTA False ACK limit unchanged Correct ACK limit unchanged UCI BLER limit unchanged |
|
Performance requirements for PUCCH format 3 |
SNRs as specified |
0.6 dB |
Formula: SNR + TTOTA UCI BLER limit unchanged |
|
Performance requirements for PUCCH format 4 |
SNRs as specified |
0.6 dB |
Formula: SNR + TTOTA UCI BLER limit unchanged |
|
Performance requirements for multi-slot PUCCH |
SNRs as specified |
0.6 dB |
Formula: SNR + TTOTA False ACK limit unchanged False NACK limit unchanged Correct ACK limit unchanged |
|
PRACH false alarm probability and missed detection |
SNRs as specified |
0.3 dB |
Formula: SNR + TTOTA PRACH False detection limit unchanged PRACH detection limit unchanged |
|
NOTE: TT values are applicable for normal condition unless otherwise stated. |
|||
C.3.2 IAB-MT Test Tolerances
C.3.2.1 Demodulation Performance
Table C.3.2.1-1: Derivation of Test Requirements (FR1 demodulation performance tests)
|
Test |
Minimum Requirement in TS 38.174 [2] |
Test Tolerance |
Test requirement in the present document |
|
Performance requirements for PDSCH |
SNRs as specified |
0.9 dB for > 10 Hz doppler 1.0 dB for 10Hz doppler |
Formula: SNR + TT T-put limit unchanged |
|
Performance requirements for PDCCH with 1 Tx antenna performance |
SNRs as specified |
1.0 dB |
Formula: SNR + TT T-put limit unchanged |
|
Performance requirements for PDCCH with 2 Tx antenna performance |
SNRs as specified |
0.9 dB |
Formula: SNR + TT T-put limit unchanged |
Table C.3.2.1-2: Derivation of Test Requirements (FR2 demodulation performance tests)
|
Test |
Minimum Requirement in TS 38.174 [2] |
Test Tolerance |
Test requirement in the present document |
|
Performance requirements for PDSCH |
SNRs as specified |
2Tx, Rank 1: 1.8 dB 2Tx, Rank 2: 1.7 dB for doppler < 100Hz 1.6 dB otherwise |
Formula: SNR + TT T-put limit unchanged |
|
Performance requirements for PDCCH with 1 Tx antenna |
SNRs as specified |
1Tx, rank1: 1.7 dB |
Formula: SNR + TT T-put limit unchanged |
|
Performance requirements for PDCCH with 2 Tx antenna |
SNRs as specified |
2Tx, rank1: 1.8 dB |
Formula: SNR + TT T-put limit unchanged |
C.3.2.2 Channel State Information Reporting
Table C.3.2.2-1: Derivation of Test Requirements (FR1 and FR2 CSI reporting tests)
|
Test |
Minimum Requirement in TS 38.174 [2] |
Test Tolerance |
Test requirement in the present document |
|
CQI reporting |
SNRs as specified Limits as in the Test Procedure |
SNR 0 dB 0.01 |
SNR unchanged |
|
PMI reporting |
SNRs as specified as specified |
SNR 0 dB 0.01 0.01 |
SNR unchanged -TT |
|
RI reporting |
SNRs as specified or as specified |
SNR 0 dB 0.01 |
SNR unchanged -TT or -TT |
Annex D (normative):
Calibration