9.2.7 Minimum requirement PUSCH 3-1 (CSI Reference Symbol)

36.1013GPPEvolved Universal Terrestrial Radio Access (E-UTRA)Release 18TSUser Equipment (UE) radio transmission and reception

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

9.2.7.1 Frame structure type 3 wth FDD Pcell

The following requirements apply to UE Category ≥1. For the parameters specified in Table 9.2.7.1-1, Table 9.2.7.1-2and using the downlink physical channels specified in tables C.3.2-1 and C.3.2-2, two sets of CQI reports are obtained for LAA Scell, The first one is obtained by reports whose reference resource is in the downlink subframes with 6 dB transmission power boost, i.e., high power subframes. The second one is obtained by reports whose reference resource is in the downlink subframe with 0 dB transmission power boost, i.e., low power subframe. In the test, PDSCH transport format in high power subframe is determined by first set of CQI reports and PDSCH transport format in low power subframe is determined by second set of CQI reports.

The reported CQI value in the first set of reports shall be in the range of ±1 of the reported median more than 90% of the first set of reports. The reported CQI value in the second set of reports shall be in the range of ±1 of the reported median more than 90% of the second set of reports.

If the PDSCH BLER in the high power subframes using the transport format indicated by wideband CQI median is less than or equal to 0.1, the BLER in high power subframes using the transport format indicated by the (wideband CQI median + 1) shall be greater than 0.1. If the PDSCH BLER in high power subframes using the transport format indicated by the wideband CQI median is greater than 0.1, the BLER in high power subframes using transport format indicated by (wideband CQI median – 1) shall be less than or equal to 0.1.

If the PDSCH BLER in the low power subframes using the transport format indicated by wideband CQI median is less than or equal to 0.1, the BLER in low power subframes using the transport format indicated by the (wideband CQI median + 1) shall be greater than 0.1. If the PDSCH BLER in the low power subframes using the transport format indicated by the wideband CQI median is greater than 0.1, the BLER in low power subframes using transport format indicated by (wideband CQI median – 1) shall be less than or equal to 0.1.

The value of the wideband CQI for the first set of CQI report minus the wideband CQI median for second set of CQI shall be larger than or equal to 2 in Test 1 and Test 2.

Table 9.2.7.1-1: Parameters for PUSCH 3-1 static test on FDD Pcell

Parameter		Unit	Value
Bandwidth		MHz	20
PDSCH transmission mode			9
Downlink power allocation		dB	0
		dB	0
		dB	0
	σ	dB	0
Propagation condition and antenna configuration			Clause B.1 (2 x 2)
SNR		dB	20
		dB[mW/15kHz]	-78
		dB[mW/15kHz]	-98
CRS reference signals			Antenna ports 0
CSI reference signals			Antenna ports 15, 16
CSI-RS periodicity and subframe offset T_CSI-RS / ∆_CSI-RS			5/ 1
CSI-RS reference signal configuration			4
CodeBookSubsetRestriction bitmap			000001
Number of control OFDM symbols			3
Max number of HARQ transmissions			1
Reporting mode			PUSCH 3-1
CSI request field			‘10’
trigger1 (Note 2)			01000000
trigger2 (Note 2)			00000000
Note 1: PCell is used for HARQ ACK/NACK feedback and aperiodic CSI triggering/reporting. One sided dynamic OCNG Pattern OP.1 FDD as described in A.5.1.1 is transmitted on PCell on all RBs, but PDSCH for user data is not transmitted on PCell. Note 2: trigger1 and trigger2 are defined as TS 36.331 for aperiodicCSI-Trigger. They Indicate for which serving cell(s) the aperiodic CSI report is triggered when one or more SCells are configured. PDCCH DCI format 0 with a trigger for aperiodic CQI is transmitted periodically in subframe 1 and subframe 6 with 5ms periodicity.

Table 9.2.7.1-2: PUSCH 3-1 static test on LAA Scell

Parameter			Unit	Test 1	Test 2
Bandwidth			MHz	20 MHz
Transmission mode				9
Downlink power allocation			dB	0
			dB	0
			dB	0
		σ	dB	0
SNR in subframes with 6 dB power boost (Note 3)			dB	9	10
SNR in subframes with 0 dB power boost (Note 3)				3	4
in subframes with 6 dB power				-89	-88
in subframes with 0 dB power			dB[mW/15kHz]	-95	-94
			dB[mW/15kHz]	-98	-98
MBSFN subframe Configuration				Non-MBSFN
Cell Id				0
dmtc-Periodicity			ms	80
dmtc-Offset				0
Propagation condition and antenna configuration				Clause B.1 (2×2)
Beamforming Model				As specified in Section B.4.3
CRS reference signals				Antenna ports 0
CSI reference signals				Antenna ports 15, 16
CSI-RS periodicity and subframe offset T_CSI-RS / ∆_CSI-RS				5/ 1
CSI-RS reference signal configuration				4
CodeBookSubsetRestriction bitmap				000001
Number of control OFDM symbols				3
Max number of HARQ transmissions				1
Reporting mode				PUSCH 3-1
PDSCH transmission model	Basic model			As specified in Section B.8
	subframeStartPosition			s0
	Number of occupied symbols per subframe			14
	The number of subframes set () per burst			{3, 8}
	Random variable p defined in B.8			0.5
	Power configuration for each burst			is randomly selected from 6 dB power boosting or 0 dB power boosting with equal probability
Note 1: If the UE reports in an available uplink reporting instance at subframe SF#n based on CQI estimation at a downlink subframe not later than SF#(n-4), this reported subband or wideband CQI cannot be applied at the eNB downlink before SF#(n+4) Note 2: Reference measurement channel RC.9A FDD according to Table A.4-1 with one/two sided dynamic OCNG Pattern OP.1/2 FS3 as described in Annex A.5.4.1/2. Note 3: For each test, the minimum requirements shall be fulfilled for at least one of the two SNR(s) and the respective wanted signal input level.

9.2.7.2 Frame structure type 3 wth TDD Pcell

The following requirements apply to UE Category ≥1. For the parameters specified in Table 9.2.7.2-1, Table 9.2.7.2-2and using the downlink physical channels specified in tables C.3.2-1 and C.3.2-2, two sets of CQI reports are obtained for LAA Scell, The first one is obtained by reports whose reference resource is in the downlink subframes with 6 dB transmission power boost, i.e., high power subframes. The second one is obtained by reports whose reference resource is in the downlink subframe with 0 dB transmission power boost, i.e., low power subframe. In the test, PDSCH transport format in high power subframe is determined by first set of CQI reports and PDSCH transport format in low power subframe is determined by second set of CQI reports.

The value of the wideband CQI for the first set of CQI report minus the wideband CQI median for second set of CQI shall be larger than or equal to 2 in Test 1 and Test 2.

Table 9.2.7.2-1: Parameters for PUSCH 3-1 static test on TDD Pcell

Parameter		Unit	Value
Bandwidth		MHz	20
PDSCH transmission mode			9
Uplink downlink configuration			2
Special subframe configuration			4
Downlink power allocation		dB	0
		dB	0
		dB	0
	σ	dB	0
Propagation condition and antenna configuration			Clause B.1 (2 x 2)
SNR		dB	20
		dB[mW/15kHz]	-78
		dB[mW/15kHz]	-98
CRS reference signals			Antenna ports 0
CSI reference signals			Antenna ports 15, 16
CSI-RS periodicity and subframe offset T_CSI-RS / ∆_CSI-RS			5/ 1
CSI-RS reference signal configuration			4
CodeBookSubsetRestriction bitmap			000001
Number of control OFDM symbols			3
Max number of HARQ transmissions			1
Reporting mode			PUSCH 3-1
CSI request field			‘10’
trigger1 (Note 2)			01000000
trigger2 (Note 2)			00000000
Note 1: PCell is used for HARQ ACK/NACK feedback and aperiodic CSI triggering/reporting. One sided dynamic OCNG Pattern OP.1 TDD as described in A.5.2.1 is transmitted on PCell on all RBs, but PDSCH for user data is not transmitted on PCell. Note 2: trigger1 and trigger2 are defined as TS 36.331 for aperiodicCSI-Trigger. They Indicate for which serving cell(s) the aperiodic CSI report is triggered when one or more SCells are configured. PDCCH DCI format 0 with a trigger for aperiodic CQI is transmitted periodically in subframe 3 and subframe 8 with 5ms periodicity.

Table 9.2.7.2-2: PUSCH 3-1 static test on LAA Scell

Parameter			Unit	Test 1	Test 2
Bandwidth			MHz	20 MHz
Transmission mode				9
Downlink power allocation			dB	0
			dB	0
			dB	0
		σ	dB	0
SNR in subframes with 6 dB power boost (Note 3)			dB	9	10
SNR in subframes with 0 dB power boost (Note 3)				3	4
in subframes with 6 dB power				-89	-88
in subframes with 0 dB power			dB[mW/15kHz]	-95	-94
			dB[mW/15kHz]	-98	-98
MBSFN subframe Configuration				Non-MBSFN
Cell Id				0
dmtc-Periodicity			ms	80
dmtc-Offset				0
Propagation condition and antenna configuration				Clause B.1 (2×2)
Beamforming Model				As specified in Section B.4.3
CRS reference signals				Antenna ports 0
CSI reference signals				Antenna ports 15, 16
CSI-RS periodicity and subframe offset T_CSI-RS / ∆_CSI-RS				5/ 3
CSI-RS reference signal configuration				4
CodeBookSubsetRestriction bitmap				000001
Number of control OFDM symbols				3
Max number of HARQ transmissions				1
Reporting mode				PUSCH 3-1
PDSCH transmission model	Basic model			As specified in Section B.8
	subframeStartPosition			s0
	Number of occupied symbols per subframe			14
	The number of subframes set () per burst			{3, 8}
	Random variable p defined in B.8			0.5
	Power configuration for each burst			is randomly selected from 6 dB power boosting or 0 dB power boosting with equal probability
Note 1: If the UE reports in an available uplink reporting instance at subframe SF#n based on CQI estimation at a downlink subframe not later than SF#(n-4), this reported subband or wideband CQI cannot be applied at the eNB downlink before SF#(n+4) Note 2: Reference measurement channel RC.9A FDD according to Table A.4-1 with one/two sided dynamic OCNG Pattern OP.1/2 FS3 as described in Annex A.5.4.1/2. Note 3: For each test, the minimum requirements shall be fulfilled for at least one of the two SNR(s) and the respective wanted signal input level.