8.6 Performance requirements for subslot-PUSCH

36.1043GPPBase Station (BS) radio transmission and receptionEvolved Universal Terrestrial Radio Access (E-UTRA)Release 18TS

8.6.1 Requirements

The performance requirement of subslot-PUSCH is determined by a minimum required throughput for a given SNR. The required throughput is expressed as a fraction of maximum throughput for the FRCs listed in Annex A. The performance requirements assume HARQ retransmissions. The requirements defined based on FRC in Annex A.23 apply to the BS supporting subslot-PUSCH.

Table 8.6.1-1: Test parameters for testing subslot-PUSCH

Parameter	Value
Maximum number of HARQ transmissions	4
RV sequence	0, 2, 3, 1, 0, 2, 3, 1
Number of HARQ processes	16

8.6.1.1 Minimum requirements

The throughput shall be equal to or larger than the fraction of maximum throughput stated in the Tables 8.6.1.1-1 to 8.6.1.1-4 at the given SNR for 1Tx.

Table 8.6.1.1-1: Minimum requirements for PUSCH, 5 MHz Channel Bandwidth, 1Tx

Number of TX antennas	Number of RX antennas	Cyclic prefix	Propagation conditions and correlation matrix (Annex B)	FRC (Annex A)	Fraction of maximum throughput	SNR [dB]
1	2	Normal	EPA 5Hz Low	A24-1	70%	12.2
	4	Normal	EPA 5Hz Low	A24-1	70%	8.9

Table 8.6.1.1-2: Minimum requirements for PUSCH, 10 MHz Channel Bandwidth, 1Tx

Number of TX antennas	Number of RX antennas	Cyclic prefix	Propagation conditions and correlation matrix (Annex B)	FRC (Annex A)	Fraction of maximum throughput	SNR [dB]
1	2	Normal	EPA 5Hz Low	A24-2	70%	12.2
	4	Normal	EPA 5Hz Low	A24-2	70%	8.9

Table 8.6.1.1-3: Minimum requirements for PUSCH, 15 MHz Channel Bandwidth, 1Tx

Number of TX antennas	Number of RX antennas	Cyclic prefix	Propagation conditions and correlation matrix (Annex B)	FRC (Annex A)	Fraction of maximum throughput	SNR [dB]
1	2	Normal	EPA 5Hz Low	A24-3	70%	12.2
	4	Normal	EPA 5Hz Low	A24-3	70%	8.8

Table 8.6.1.1-4: Minimum requirements for PUSCH, 20 MHz Channel Bandwidth, 1Tx

Number of TX antennas	Number of RX antennas	Cyclic prefix	Propagation conditions and correlation matrix (Annex B)	FRC (Annex A)	Fraction of maximum throughput	SNR [dB]
1	2	Normal	EPA 5Hz Low	A24-4	70%	12.4
	4	Normal	EPA 5Hz Low	A24-4	70%	9.1