9.2.3 Closed Loop Diversity Performance

25.1013GPPRelease 17TSUser Equipment (UE) radio transmission and reception (FDD)

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

The closed loop transmit diversity (Mode 1) performance of the High Speed Physical Downlink Shared Channel (HS-DSCH) in multi-path fading environments are determined by the information bit throughput R.

9.2.3.1 Requirement QPSK, Fixed Reference Channel (FRC) H-Set 1/2/3

The requirements are specified in terms of a minimum information bit throughput R for the DL reference channels H-Set 1/2/3 (QPSK version) specified in Annex A.7.1.1, A.7.1.2 and A.7.1.3 respectively, with the addition of the parameters in Table 9.16 and the downlink physical channel setup according to table C.10.

Using this configuration the throughput shall meet or exceed the minimum requirements specified in table 9.17. Enhanced performance requirements type 1 specified in Table 9.17A are based on receiver diversity.

Table 9.16: Test Parameters for Testing QPSK FRCs H-Set 1/H-Set 2/H-Set 3

Parameter	Unit		Test 1	Test 2	Test 3
Phase reference				P-CPICH
		dBm/3.84 MHz		-60
DPCH frame offset (_DPCH,n)		Chip		0
Redundancy and constellation version coding sequence				{0,2,5,6}
Maximum number of HARQ transmission				4
Feedback Error Rate		%		4
Closed loop timing adjustment mode				1
Note: The HS-SCCH-1 and HS-PDSCH shall be transmitted continuously with constant power. HS-SCCH-1 shall only use the identity of the UE under test for those TTI intended for the UE.

Table 9.17: Minimum requirement QPSK, Fixed Reference Channel (FRC) H-Set 1/2/3

Test Number	Propagation Conditions	Reference value
		HS-PDSCH (dB)	T-put (kbps) * = 0 dB	T-put (kbps) * = 10 dB
1	PA3	-6	118	399
		-3	225	458
2	PB3	-6	50	199
		-3	173	301
3	VA30	-6	47	204
		-3	172	305
* Notes: 1) The reference value R is for the Fixed Reference Channel (FRC) H-Set 1. 2) For Fixed Reference Channel (FRC) H-Set 2 the reference values for R should be scaled (multiplied by 1.5 and rounding to the nearest integer t-put in kbps, where values of i+1/2 are rounded up to i+1, i integer). 3) For Fixed Reference Channel (FRC) H-Set 3 the reference values for R should be scaled (multiplied by 3).

Table 9.17A: Enhanced requirement type 1 QPSK, Fixed Reference Channel (FRC) H-Set 1/2/3

Test Number	Propagation Conditions	Reference value
Test Number	Propagation Conditions	HS-PDSCH (dB)	T-put (kbps) * = 0 dB	T-put (kbps) * = 10 dB
1	PA3	-12	N/A	297
		-9	N/A	410
		-6	242	N/A
		-3	369	N/A
2	PB3	-9	N/A	194
		-6	170	308
		-3	272	N/A
3	VA30	-9	N/A	204
		-6	172	315
		-3	270	N/A
* Notes: 1) The reference value R is for the Fixed Reference Channel (FRC) H-Set 1. 2) For Fixed Reference Channel (FRC) H-Set 2 the reference values for R should be scaled (multiplied by 1.5 and rounding to the nearest integer t-put in kbps, where values of i+1/2 are rounded up to i+1, i integer). 3) For Fixed Reference Channel (FRC) H-Set 3 the reference values for R should be scaled (multiplied by 3).

9.2.3.2 Requirement 16QAM, Fixed Reference Channel (FRC) H-Set 1/2/3

The requirements are specified in terms of a minimum information bit throughput R for the DL reference channels H-set ½/3 (16QAM version) specified in Annex A.7.1.1, A.7.1.2 and A.7.1.3 respectively, with the addition of the parameters in Table 9.18 and the downlink physical channel setup according to table C.10.

Using this configuration the throughput shall meet or exceed the minimum requirements specified in table 9.19. Enhanced performance requirements type 1 specified in Table 9.19A are based on receiver diversity.

Table 9.18: Test Parameters for Testing 16-QAM FRCs H-Set 1/H-Set 2/H-Set 3

Parameter	Unit		Test 1	Test 2	Test 3
Phase reference				P-CPICH
		dBm/3.84 MHz		-60
DPCH frame offset (_DPCH,n)		Chip		0
Redundancy and constellation version coding sequence				{6,2,1,5}
Maximum number of HARQ transmission				4
Feedback Error Rate		%		4
Closed loop timing adjustment mode				1
Note: The HS-SCCH-1 and HS-PDSCH shall be transmitted continuously with constant power. HS-SCCH-1 shall only use the identity of the UE under test for those TTI intended for the UE.

Table 9.19: Minimum requirement 16QAM, Fixed Reference Channel (FRC) H-Set 1/2/3

Test Number	Propagation Conditions	Reference value
		HS-PDSCH (dB)	T-put (kbps) * = 10 dB
1	PA3	-6	361
		-3	500
2	PB3	-6	74
		-3	255
3	VA30	-6	84
		-3	254
* Notes: 1)The reference value R is for the Fixed Reference Channel (FRC) H-Set 1 2) For Fixed Reference Channel (FRC) H-Set 2 the reference values for R should be scaled (multiplied by 1.5 and rounding to the nearest integer t-put in kbps, where values of i+1/2 are rounded up to i+1, I integer) 3) For Fixed Reference Channel (FRC) H-Set 3 the reference values for R should be scaled (multiplied by 3 and rounding to the nearest integer t-put in kbps, where values of i+1/2 are rounded up to i+1, I integer)

Table 9.19A: Enhanced requirement type 1 16QAM, Fixed Reference Channel (FRC) H-Set 1/2/3

Test Number	Propagation Conditions	Reference value
		HS-PDSCH (dB)	T-put (kbps) * = 10 dB
1	PA3	-9	376
		-6	532
2	PB3	-6	267
		-3	393
3	VA30	-6	279
		-3	404
* Notes: 1)The reference value R is for the Fixed Reference Channel (FRC) H-Set 1. 2) For Fixed Reference Channel (FRC) H-Set 2 the reference values for R should be scaled (multiplied by 1.5 and rounding to the nearest integer t-put in kbps, where values of i+1/2 are rounded up to i+1, I integer). 3) For Fixed Reference Channel (FRC) H-Set 3 the reference values for R should be scaled (multiplied by 3).

9.2.3.3 Minimum requirement QPSK, Fixed Reference Channel (FRC) H-Set 4/5

The requirements are specified in terms of a minimum information bit throughput R for the DL reference channels H-set 4/5 specified in Annex A.7.1.4 and A.7.1.5 respectively, with the addition of the parameters in Table 9.20 and the downlink physical channel setup according to table C.10.

Using this configuration the throughput shall meet or exceed the minimum requirements specified in table 9.21 for H-Set 4 and table 9.22 for H-Set 5.

Table 9.20: Test Parameters for Testing QPSK FRCs H-Set 4/H-Set 5

Parameter	Unit		Test 1	Test 2	Test 3
Phase reference				P-CPICH
		dBm/3.84 MHz		-60
DPCH frame offset (_DPCH,n)		Chip		0
Redundancy and constellation version coding sequence				{0,2,5,6}
Maximum number of HARQ transmission				4
Feedback Error Rate		%		4
Closed loop timing adjustment mode				1
Note: The HS-SCCH-1 and HS-PDSCH shall be transmitted continuously with constant power. HS-SCCH-1 shall only use the identity of the UE under test for those TTI intended for the UE.

Table 9.21: Minimum requirement QPSK, Fixed Reference Channel (FRC) H-Set 4

Test Number	Propagation Conditions	Reference value
		HS-PDSCH (dB)	T-put (kbps) = 0 dB	T-put (kbps) = 10 dB
1	PA3	-6	114	398
		-3	223	457
2	PB3	-6	43	196
		-3	167	292
3	VA30	-6	40	199
		-3	170	305

Table 9.22: Minimum requirement QPSK, Fixed Reference Channel (FRC) H-Set 5

Test Number	Propagation Conditions	Reference value
		HS-PDSCH (dB)	T-put (kbps) = 0 dB	T-put (kbps) = 10 dB
1	PA3	-6	177	599
		-3	338	687
2	PB3	-6	75	299
		-3	260	452
3	VA30	-6	71	306
		-3	258	458

9.2.3.4 Requirement QPSK, Fixed Reference Channel (FRC) H-Set 6

The requirements are specified in terms of a minimum information bit throughput R for the DL reference channel H-Set 6 specified in Annex A.7.1.6 with the addition of the parameters in Table 9.22A and the downlink physical channel setup according to table C.10.

Using this configuration the throughput shall meet or exceed the requirements specified in table 9.22B. Enhanced performance requirements type 2 as specified in Table 9.22B are based on chip level equaliser.

Table 9.22A: Test Parameters for Testing QPSK FRCs H-Set 6

Parameter	Unit		Test 1
Phase reference				P-CPICH
		dBm/3.84 MHz		-60
DPCH frame offset (_DPCH,n)		Chip		0
Redundancy and constellation version coding sequence				{0,2,5,6}
Maximum number of HARQ transmission				4
Feedback Error Rate		%		4
Closed loop timing adjustment mode				1
Note: The HS-SCCH-1 and HS-PDSCH shall be transmitted continuously with constant power. HS-SCCH-1 shall only use the identity of the UE under test for those TTI intended for the UE.

Table 9.22B: Enhanced requirement type 2 QPSK, Fixed Reference Channel (FRC) H-Set 6

Test Number	Propagation Conditions	Reference value
		HS-PDSCH (dB)	T-put (kbps) = 10 dB
1	PB3	-3	1536

9.2.3.5 Requirement 16QAM, Fixed Reference Channel (FRC) H-Set 6

The requirements are specified in terms of a minimum information bit throughput R for the DL reference channel H Set-6 specified in Annex A.7.1.6 with the addition of the parameters in Table 9.22C and the downlink physical channel setup according to table C.10.

Using this configuration the throughput shall meet or exceed the requirements specified in table 9.22D. Enhanced performance requirements type 2 specified in Table 9.22D are based on chip level equaliser.

Table 9.22C: Test Parameters for Testing 16-QAM FRCs H-Set 6

Parameter	Unit		Test 1
Phase reference				P-CPICH
		dBm/3.84 MHz		-60
DPCH frame offset (_DPCH,n)		Chip		0
Redundancy and constellation version coding sequence				{6,2,1,5}
Maximum number of HARQ transmission				4
Feedback Error Rate		%		4
Closed loop timing adjustment mode				1
Note: The HS-SCCH-1 and HS-PDSCH shall be transmitted continuously with constant power. HS-SCCH-1 shall only use the identity of the UE under test for those TTI intended for the UE.

Table 9.22D: Enhanced requirement type 2 16QAM, Fixed Reference Channel (FRC) H-Set 6

Test Number	Propagation Conditions	Reference value
		HS-PDSCH (dB)	T-put (kbps) = 10 dB
1	PB3	-3	1154