9.2.4 CQI Reporting under AWGN conditions – Single CSI Process
36.521-13GPPEvolved Universal Terrestrial Radio Access (E-UTRA)Part 1: Conformance testingRadio transmission and receptionRelease 17TSUser Equipment (UE) conformance specification
9.2.4.1A FDD CQI Reporting under AWGN conditions – Single CSI Process With interferenceMeasRestriction configured
Editor’s note: This test case is not complete. Following aspects are either missing or not yet determined:
– Some test parameters in Table 9.2.4.1A.3-1 are still in square brackets
9.2.4.1A.1 Test purpose
To verify compliance to the minimum requirements for dual codeword transmission being defined in terms of a reporting spread of the wideband CQI value for codeword #1, and their BLER performance using the transport format indicated by the reported CQI median of codeword #0 and codeword #1. The precoding used at the transmitter is a fixed precoding matrix specified by the bitmap parameter codebookSubsetRestriction.
9.2.4.1A.2 Test applicability
This test applies to all types of E-UTRA FDD category ≥2 UEs release 13 and forward which support interferenceMeasRestriction and also supporting Maximum CSI processes of One, Three or Four on a component carrier within a band with PDSCH transmission mode 10.
9.2.4.1A.3 Minimum conformance requirements
The minimum requirements for dual codeword transmission are defined in terms of a reporting spread of the wideband CQI value for codeword #1, and their BLER performance using the transport format indicated by the reported CQI median of codeword #0 and codeword #1. The precoding used at the transmitter is a fixed precoding matrix specified by the bitmap parameter codebookSubsetRestriction. The propagation condition assumed for the minimum performance requirement is defined in subclause B.1.
For the parameters specified in table 9.2.4.1A-1, and using the downlink physical channels specified in tables C.3.4-1 and C.3.4-2, the reported offset level of the wideband spatial differential CQI for codeword #1 (Table 7.2-2 in TS 36.213 [6]) shall be used to determine the wideband CQI index for codeword #1 as
wideband CQI1 = wideband CQI0 – Codeword 1 offset level
The wideband CQI1 shall be within the set {median CQI1 -1, median CQI1, median CQI1 +1} for more than 90% of the time, where the resulting wideband values CQI1 shall be used to determine the median CQI values for codeword #1. For both codewords #0 and #1, the PDSCH BLER using the transport format indicated by the respective median CQI0 – 1 and median CQI1 – 1 shall be less than or equal to 0.1. Furthermore, for both codewords #0 and #1, the PDSCH BLER using the transport format indicated by the respective median CQI0 + 1 and median CQI1 + 1 shall be greater than or equal to 0.1.
Table 9.2.4.1A.3-1: PUCCH 1-1 static test (FDD)
Parameter |
Unit |
Test 1 |
Test 2 |
||||||
TP1 |
TP2 |
TP1 |
TP2 |
||||||
Bandwidth |
MHz |
10 |
|||||||
PDSCH transmission mode |
10 |
||||||||
Downlink power allocation (Note 1) |
dB |
0 |
0 |
0 |
0 |
||||
dB |
0 |
0 |
0 |
0 |
|||||
Pc |
dB |
-3 |
-3 |
-3 |
-3 |
||||
σ |
dB |
-3 |
N/A |
-3 |
N/A |
||||
Cell ID |
0 |
0 |
|||||||
Cell-specific reference signals |
Antenna ports 0, 1 |
(Note 2) |
Antenna ports 0, 1 |
(Note 2) |
|||||
e-MIMO Type |
Class B |
||||||||
Number of CSI-RS resource (K) |
1 |
||||||||
interferenceMeasRestriction |
Enable |
||||||||
CSI reference signals |
Antenna ports 15,…,18 |
N/A |
Antenna ports 15,…,18 |
N/A |
|||||
CSI-RS periodicity and subframe offset TCSI-RS / ∆CSI-RS |
5/1 |
N/A |
5/1 |
N/A |
|||||
CSI-RS configuration |
0 |
N/A |
0 |
N/A |
|||||
Zero-Power CSI-RS configuration ICSI-RS / ZeroPowerCSI-RS bitmap |
1 / 0010000000000000 |
1 / 1000000000000000 |
1 / 0010000000000000 |
1 / 1000000000000000 |
|||||
CSI-IM configuration ICSI-RS / ZeroPowerCSI-RS bitmap |
1 / 0010000000000000 |
N/A |
1 / 0010000000000000 |
N/A |
|||||
CSI process configuration Signal/Interference/Reporting mode |
CSI-RS/CSI-IM/PUCCH 1-1 |
CSI-RS/CSI-IM/PUCCH 1-1 |
|||||||
Propagation condition and antenna configuration |
Clause B.1 |
Clause B.1 |
Clause B.1 |
Clause B.1 |
|||||
CodeBookSubsetRestriction bitmap |
0x0000 0000 0100 0000 |
100000 |
0x0000 0000 0100 0000 |
100000 |
|||||
SNR (Note 3) |
Sub-frame 6 |
dB |
20 |
[15] |
[16] |
20 |
[23] |
[24] |
|
Other sub-frames |
20 |
6 |
7 |
20 |
14 |
15 |
|||
Sub-frame 6 |
dB[mW/15kHz] |
-78 |
[-83] |
[-82] |
-78 |
[-75] |
[-74] |
||
Other sub-frames |
-78 |
-92 |
-91 |
-78 |
-84 |
-83 |
|||
dB[mW/15kHz] |
-98 |
-98 |
|||||||
Modulation / Information bit payload |
(Note4) |
QPSK / 4392 |
(Note4) |
QPSK / 4392 |
|||||
Max number of HARQ transmissions |
1 |
N/A |
1 |
N/A |
|||||
Physical channel for CQI/PMI reporting |
PUSCH (Note5) |
N/A |
PUSCH (Note5) |
N/A |
|||||
PUCCH Report Type for CQI/PMI |
2 |
N/A |
2 |
N/A |
|||||
PUCCH Report Type for RI |
3 |
N/A |
3 |
N/A |
|||||
Reporting periodicity |
ms |
Npd = 10 |
N/A |
Npd = 10 |
N/A |
||||
CQI Delay |
ms |
8 |
N/A |
8 |
N/A |
||||
cqi-pmi-ConfigurationIndex |
12 |
N/A |
12 |
N/A |
|||||
ri-ConfigIndex |
1 |
N/A |
1 |
N/A |
|||||
PDSCH scheduled sub-frames |
1,2,3,4,7,8,9 |
1,2,3,4,6,7,8,9 |
1,2,3,4,7,8,9 |
1,2,3,4,6,7,8,9 |
|||||
Timing offset between TPs |
us |
0 |
0 |
||||||
Frequency offset between TPs |
Hz |
0 |
0 |
||||||
NOTE1: Reference measurement channel RC.10 FDD according to Table A.4-1 with one sided dynamic OCNG Pattern OP.1 FDD as described in Annex A.5.1.1. NOTE 2: REs for antenna ports 0 and 1 CRS have zero transmission power. 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. NOTE 4: N/A. NOTE 5: To avoid collisions between CQI/PMI reports and HARQ-ACK it is necessary to report both on PUSCH instead of PUCCH. PDCCH DCI format 0 shall be transmitted in downlink SF#1 to allow periodic CQI/PMI to multiplex with the HARQ-ACK on PUSCH in uplink #5. |
9.2.4.1A.4 Test description
9.2.4.1A.4.1 Initial conditions
Initial conditions are a set of test configurations the UE needs to be tested in and the steps for the SS to take with the UE to reach the correct measurement state.
Configurations of PDSCH and PDCCH before measurement are specified in Annex C.2.
Test Environment: Normal as defined in TS 36.508 [7] clause 4.1.
Frequencies to be tested: Mid Range as defined in TS 36.508 [7] clause 4.3.1.1.
Channel Bandwidths to be tested: 10MHz, as defined in TS 36.508 [7] clause 4.3.1.1
1. Connect the SS and AWGN noise source(s) to the UE antenna connector(s) as shown in TS 36.508 [7] Annex A. Figure 52 (without faders) for UE with 2Rx RF band.
2. Downlink signals are initially set up according to Annex C.0, C.1 and Annex C.3.4 and uplink signals according to Annex H.1 and H.3.2.
3. Propagation conditions are set according to Annex B.0.
4. Ensure the UE is in State 3A-RF according to TS 36.508 [7] clause 5.2A.2. Message contents are defined in clause FFS
9.2.4.1A.4.2 Test procedure
1. Set the parameters of bandwidth, reference channel, the propagation condition, antenna configuration and the SNR according to Table 9.2.4.1A.5-1 as appropriate.
2. The SS shall transmit PDSCH on TP1 via PDCCH DCI format 2D for C_RNTI to transmit the DL RMC including two codewords with spatial multiplexing both according to CQI value 8 and keep them regardless of the wideband CQI value sent by the UE. The SS shall transmit PDSCH not addressed to UE on TP2.The SS sends downlink MAC padding bits on the DL RMC. The SS shall use a fixed precoding matrix specified by the bitmap parameter codebookSubsetRestriction. The SS sends uplink scheduling information on TP1 via PDCCH DCI format 0 with CQI request bit set to 0 to schedule UL RMC in subframe #0 and subframe #5 (Table A.4.1-1). The UE will send periodic CQI report using PUSCH. Continue transmission of the PDSCH until 2000 wideband and wideband spatial differential CQI reports have been gathered. In this process the SS collects wideband and wideband spatial differential CQI reports every 5 ms and also cases where UE transmits nothing in its CQI timing are also counted as wideband and wideband spatial differential CQI reports respectively.
3. From each wideband CQI report, wideband CQI0 is defined as Wideband CQI of codeword #0 and wideband CQI1 is calculated according to clause 9.2.4.1A.3. Codeword 1 offset level is selected from {0,1,2,3,-4,-3,-2,-1}. Set up a relative frequency distribution for the wideband CQI-values, reported. Calculate the median value (wideband Median CQI is the CQI that is at or crosses 50% distribution from the lower wideband CQI side) for each codewords. Wideband Median CQI0 is based on the wideband CQI0 and wideband median CQI1 is based on the wideband CQI1.
4. If Median CQI is not equal to 1 or 15 and 1800 or more of the wideband CQI1 values are in the range (Median CQI1 – 1) ≤ Median CQI ≤ ( Median CQI1 + 1) then continue with step 5, otherwise go to step 7.
5. The SS shall transmit PDSCH on TP1 via PDCCH DCI format 2D for C_RNTI to transmit the DL RMC including two codewords with spatial multiplexing where the transport format of codeword #0 is according to the wideband median CQI0 – 1 and the transport format of codeword #1 is according to the wideband median CQI1 – 1. The SS shall transmit PDSCH not addressed to UE on TP2. The SS sends downlink MAC padding bits on the DL RMC. The SS shall not react to the any wideband CQI reports from UE and shall use a fixed precoding matrix specified by the bitmap parameter codebookSubsetRestriction. The SS sends uplink scheduling information on TP1 via PDCCH DCI format 0 with CQI request bit set to 0 to schedule UL RMC in subframe #0 and subframe #5 (Table A.4.1-1). The UE will send periodic CQI report using PUSCH. For any PDSCH transmitted by the SS, record the associated ACK, NACK and statDTX responses for each codewords respectively. The responses are then filtered as follows: for the sequence of responses for each HARQ process, discard all the statDTX responses. Continue to gather data until the number of filtered ACK+NACK responses for each codewords reaches 1000.
If the ratio NACK / (ACK + NACK) ≤ 0.1 for both codeword #0 and codeword #1 then and go to step 6, otherwise go to step 7.
6. The SS shall transmit PDSCH on TP1 via PDCCH DCI format 2D for C_RNTI to transmit the DL RMC including two codewords with spatial multiplexing where the transport format of codeword #0 is according to the wideband median-CQI0 + 1 and the transport format of codeword #1 is according to the wideband median-CQI1 + 1. The SS shall transmit PDSCH not addressed to UE on TP2. The SS sends downlink MAC padding bits on the DL RMC. The SS shall not react to the any wideband CQI reports from UE and shall use a fixed precoding matrix specified by the bitmap parameter codebookSubsetRestriction. The SS sends uplink scheduling information on TP1 via PDCCH DCI format 0 with CQI request bit set to 0 to schedule UL RMC in subframe #0 and subframe #5 (Table A.4.1-1). The UE will send periodic CQI report using PUSCH. For any PDSCH transmitted by the SS, record the associated ACK, NACK and statDTX responses for each codewords respectively. The responses are then filtered as follows: for the sequence of responses for each HARQ process, discard all the statDTX responses. Continue to gather data until the number of filtered ACK+NACK responses for each codewords reaches 1000.
If the ratio NACK / (ACK + NACK) ≥ 0.1 for both codeword #0 and codeword #1 then pass the UE for this test and go to step 8, otherwise go to step 7.
7. If both SNR points of the test have not been tested, then repeat the same procedure (steps 1 to 6) for the other SNR point as appropriate. Otherwise fail the UE.
8. If both tests have not been done, then repeat the same procedure (steps 1 to 7) with test conditions according to the table 9.2.4.1A.3-1 for the other Test as appropriate. Otherwise pass the UE.
9.2.4.1A.4.3 Message contents
Message contents are according to TS 36.508 [7] clause 4.6 with the following exceptions.
Table 9.2.4.1A.4.3-1: PhysicalConfigDedicated-DEFAULT
Derivation Path: 36.508 clause 4.8.2, Condition DL_CoMP |
|||
Information Element |
Value/remark |
Comment |
Condition |
PhysicalConfigDedicated-DEFAULT ::= SEQUENCE { |
|||
pdsch-ConfigDedicated |
PDSCH-ConfigDedicated-DEFAULT |
||
antennaInfo-r10 CHOICE { |
|||
explicitValue-r10 |
AntennaInfoDedicated-r10 |
||
} |
|||
cqi-ReportConfig-r10 |
CQI-ReportConfig-r10-DEFAULT |
||
csi-RS-ConfigNZPToAddModList-r11 SEQUENCE (SIZE (1..maxCSI-RS-NZP-r11)) OF { |
1 entry |
||
CSI-RS-ConfigNZP-r11[1] |
CSI-RS-ConfigNZP-r11-DEFAULT |
||
} |
|||
csi-RS-ConfigZPToAddModList-r11 SEQUENCE (SIZE (1..maxCSI-RS-ZP-r11)) OF { |
1 entry |
||
CSI-RS-ConfigZP-r11[1] |
CSI-RS-ConfigZP-r11-DEFAULT |
||
} |
|||
cqi-ReportConfig-v1130 |
CQI-ReportConfig-v1130-DEFAULT |
||
} |
Table 9.2.4.1A.4.3-2: PDSCH-ConfigDedicated-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
PDSCH-ConfigDedicated-DEFAULT ::= SEQUENCE { |
|||
p-a |
dB-3 |
Due to 4TX |
|
} |
Table 9.2.4.1A.4.3-3: AntennaInfoDedicated-r10
Derivation Path: 36.331 clause 6.3.2 |
|||
Information Element |
Value/remark |
Comment |
Condition |
AntennaInfoDedicated-r10 ::= SEQUENCE { |
|||
transmissionMode-r10 |
tm10-v1130 |
||
codebookSubsetRestriction-r10 |
0x0000 0000 0100 0000 |
||
ue-TransmitAntennaSelection CHOICE { |
|||
release |
NULL |
||
} |
|||
} |
Table 9.2.4.1A.4.3-4: CQI-ReportConfig-r10-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CQI-ReportConfig-r10 ::= SEQUENCE { |
|||
cqi-ReportModeAperiodic-r10 |
Not Present |
||
nomPDSCH-RS-EPRE-Offset |
0 |
||
cqi-ReportPeriodic-r10 |
CQI-ReportPeriodic-r10-DEFAULT |
Using r10 periodic reporting only, since only 1 process |
|
} |
Table 9.2.4.1A.4.3-5: CQI-ReportPeriodic-r10-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CQI-ReportPeriodic-r10 ::= CHOICE { |
|||
setup SEQUENCE { |
|||
cqi-pmi-ConfigIndex |
2 |
SF#0 and #5 (see Table 7.2.2-1A in TS 36.213) |
|
ri-ConfigIndex |
1 |
SF#4 and #9 (see Table 7.2.2-1B in TS 36.213) |
|
} |
|||
} |
Table 9.2.4.1A.4.3-6: CSI-RS-ConfigNZP-r11-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CSI-RS-ConfigNZP-r11 ::= SEQUENCE { |
Non-Zero Power CSI-RS |
||
csi-RS-ConfigNZPId-r11 |
1 |
||
antennaPortsCount-r11 |
An4 |
||
resourceConfig-r11 |
0 |
Parameter: CSI reference signal configuration |
|
subframeConfig-r11 |
1 |
= when CSI-RS SubframeConfig is from 0-4; Parameter: |
|
} |
Table 9.2.4.1A.4.3-7: CSI-RS-ConfigZP-r11-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CSI-RS-ConfigZP-r11 ::= SEQUENCE { |
Zero Power CSI-RS – CSI-IM process must use a ZP CSI-RS resource. |
||
csi-RS-ConfigZPId-r11 |
1 |
||
resourceConfigList-r11 |
0x0010000000000000 |
A bitmap because >1 possible |
|
subframeConfig-r11 |
1 |
= when CSI-RS SubframeConfig is from 0-4; Parameter: |
|
} |
Table 9.2.4.1A.4.3-8: CQI-ReportConfig-v1130-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CQI-ReportConfig-v1130 ::= SEQUENCE { |
|||
cqi-ReportPeriodic-v1130 SEQUENCE { |
|||
cqi-ReportPeriodicProcExtToAddModList-r11 |
Not present |
Using r10 periodic process only, additional extension processes not needed |
|
} |
|||
cqi-ReportBoth-r11 SEQUENCE { |
|||
csi-IM-ConfigToReleaseList-r11 |
Not present |
||
csi-IM-ConfigToAddModList-r11 SEQUENCE (SIZE (1..maxCSI-IM-r11)) OF SEQUENCE { |
1 entry |
CSI-IM Element |
|
csi-IM-ConfigId-r11[1] |
1 |
||
resourceConfig-r11[1] |
2 |
Has to be one of the ZP configs, 2 corresponds to 0x0010… |
|
subframeConfig-r11[1] |
1 |
||
interferenceMeasRestriction-r13 |
True |
||
} |
|||
csi-ProcessToReleaseList-r11 |
Not present |
||
csi-ProcessToAddModList-r11SEQUENCE (SIZE (1..maxCSI-Proc-r11)) OF SEQUENCE { |
1 entry |
CSI-RS-Process Element |
|
csi-ProcessId-r11[1] |
1 |
||
csi-RS-ConfigNZPId-r11[1] |
1 |
||
csi-IM-ConfigId-r11[1] |
1 |
||
p-C-AndCBSRList-r11[1] SEQUENCE (SIZE (1..2)) OF SEQUENCE { |
1 entry |
||
p-C-r11[1] |
-3 |
||
codebookSubsetRestriction-r11[1] |
0x0000 0000 0100 0000 |
||
} |
|||
cqi-ReportPeriodicProcId-r11[1] |
0 |
0 is the process defined in CQI-ReportPeriodic.r10 |
|
} |
|||
} |
|||
} |
9.2.4.1A.5 Test requirement
Table 9.2.4.1A.5-1: PUCCH 1-1 static test (FDD)
Parameter |
Unit |
Test 1 |
Test 2 |
||||||
TP1 |
TP2 |
TP1 |
TP2 |
||||||
Bandwidth |
MHz |
10 |
|||||||
PDSCH transmission mode |
10 |
||||||||
Downlink power allocation (Note 1) |
dB |
0 |
0 |
0 |
0 |
||||
dB |
0 |
0 |
0 |
0 |
|||||
Pc |
dB |
-3 |
-3 |
-3 |
-3 |
||||
σ |
dB |
-3 |
N/A |
-3 |
N/A |
||||
Cell ID |
0 |
0 |
|||||||
Cell-specific reference signals |
Antenna ports 0, 1 |
(Note 2) |
Antenna ports 0, 1 |
(Note 2) |
|||||
e-MIMO Type |
Class B |
||||||||
Number of CSI-RS resource (K) |
1 |
||||||||
interferenceMeasRestriction |
Enable |
||||||||
CSI reference signals |
Antenna ports 15,…,18 |
N/A |
Antenna ports 15,…,18 |
N/A |
|||||
CSI-RS periodicity and subframe offset TCSI-RS / ∆CSI-RS |
5/1 |
N/A |
5/1 |
N/A |
|||||
CSI-RS configuration |
0 |
N/A |
0 |
N/A |
|||||
Zero-Power CSI-RS configuration ICSI-RS / ZeroPowerCSI-RS bitmap |
1 / 0010000000000000 |
1 / 1000000000000000 |
1 / 0010000000000000 |
1 / 1000000000000000 |
|||||
CSI-IM configuration ICSI-RS / ZeroPowerCSI-RS bitmap |
1 / 0010000000000000 |
N/A |
1 / 0010000000000000 |
N/A |
|||||
CSI process configuration Signal/Interference/Reporting mode |
CSI-RS/CSI-IM/PUCCH 1-1 |
CSI-RS/CSI-IM/PUCCH 1-1 |
|||||||
Propagation condition and antenna configuration |
Clause B.1 |
Clause B.1 |
Clause B.1 |
Clause B.1 |
|||||
CodeBookSubsetRestriction bitmap |
0x0000 0000 0100 0000 |
100000 |
0x0000 0000 0100 0000 |
100000 |
|||||
SNR (Note 3)) |
Sub-frame 6 |
dB |
[20] |
[15] |
[16] |
[20] |
[23] |
[24] |
|
Other sub-frames |
[20] |
[6] |
[7] |
[20] |
[14] |
[15] |
|||
Sub-frame 6 |
dB[mW/15kHz] |
-78 |
[-83] |
[-82] |
-78 |
[-75] |
[-74] |
||
Other sub-frames |
-78 |
-92 |
-91 |
-78 |
-84 |
-83 |
|||
dB[mW/15kHz] |
-98 |
-98 |
|||||||
Modulation / Information bit payload |
(Note4) |
QPSK / 4392 |
(Note4) |
QPSK / 4392 |
|||||
Max number of HARQ transmissions |
1 |
N/A |
1 |
N/A |
|||||
Physical channel for CQI/PMI reporting |
PUSCH (Note5) |
N/A |
PUSCH (Note5) |
N/A |
|||||
PUCCH Report Type for CQI/PMI |
2 |
N/A |
2 |
N/A |
|||||
PUCCH Report Type for RI |
3 |
N/A |
3 |
N/A |
|||||
Reporting periodicity |
ms |
Npd = 10 |
N/A |
Npd = 10 |
N/A |
||||
CQI Delay |
ms |
8 |
N/A |
8 |
N/A |
||||
cqi-pmi-ConfigurationIndex |
12 |
N/A |
12 |
N/A |
|||||
ri-ConfigIndex |
1 |
N/A |
1 |
N/A |
|||||
PDSCH scheduled sub-frames |
1,2,3,4,7,8,9 |
1,2,3,4,6,7,8,9 |
1,2,3,4,7,8,9 |
1,2,3,4,6,7,8,9 |
|||||
Timing offset between TPs |
us |
0 |
0 |
||||||
Frequency offset between TPs |
Hz |
0 |
0 |
||||||
NOTE1: Reference measurement channel RC.10 FDD according to Table A.4-1 with one sided dynamic OCNG Pattern OP.1 FDD as described in Annex A.5.1.1. NOTE 2: REs for antenna ports 0 and 1 CRS have zero transmission power. 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. NOTE 4: N/A. NOTE 5: To avoid collisions between CQI/PMI reports and HARQ-ACK it is necessary to report both on PUSCH instead of PUCCH. PDCCH DCI format 0 shall be transmitted in downlink SF#1 to allow periodic CQI/PMI to multiplex with the HARQ-ACK on PUSCH in uplink #5. |
The pass fail decision is as specified in the test procedure in clause 9.2.4.1A.4.2.
There are no parameters in the test setup or measurement process whose variation impacts the results so there are no applicable test tolerances for this test.
9.2.4.1_F FDD CQI Reporting under AWGN conditions – Single CSI Process for CoMP
9.2.4.1_F.1 Test purpose
To verify compliance to the minimum requirements for dual codeword transmission being defined in terms of a reporting spread of the wideband CQI value for codeword #1, and their BLER performance using the transport format indicated by the reported CQI median of codeword #0 and codeword #1. The precoding used at the transmitter is a fixed precoding matrix specified by the bitmap parameter codebookSubsetRestriction.
9.2.4.1_F.2 Test applicability
This test applies to all types of E-UTRA FDD category ≥2 UEs release 11 and forward, supporting Maximum CSI processes of One, Three or Four on a component carrier within a band with PDSCH transmission mode 10.
Note: This test also applies to UE supporting 4Rx antenna ports
9.2.4.1_F.3 Minimum conformance requirements
The minimum requirements for dual codeword transmission are defined in terms of a reporting spread of the wideband CQI value for codeword #1, and their BLER performance using the transport format indicated by the reported CQI median of codeword #0 and codeword #1. The precoding used at the transmitter is a fixed precoding matrix specified by the bitmap parameter codebookSubsetRestriction. The propagation condition assumed for the minimum performance requirement is defined in subclause B.1.
For the parameters specified in table 9.2.4.1_F-1, and using the downlink physical channels specified in tables C.3.4-1 and C.3.4-2, the reported offset level of the wideband spatial differential CQI for codeword #1 (Table 7.2-2 in TS 36.213 [6]) shall be used to determine the wideband CQI index for codeword #1 as
wideband CQI1 = wideband CQI0 – Codeword 1 offset level
The wideband CQI1 shall be within the set {median CQI1 -1, median CQI1, median CQI1 +1} for more than 90% of the time, where the resulting wideband values CQI1 shall be used to determine the median CQI values for codeword #1. For both codewords #0 and #1, the PDSCH BLER using the transport format indicated by the respective median CQI0 – 1 and median CQI1 – 1 shall be less than or equal to 0.1. Furthermore, for both codewords #0 and #1, the PDSCH BLER using the transport format indicated by the respective median CQI0 + 1 and median CQI1 + 1 shall be greater than or equal to 0.1.
Table 9.2.4.1_F.3-1: PUCCH 1-1 static test (FDD)
Parameter |
Unit |
Test 1 |
Test 2 |
|||||
TP1 |
TP2 |
TP1 |
TP2 |
|||||
Bandwidth |
MHz |
10 |
||||||
PDSCH transmission mode |
10 |
|||||||
Downlink power allocation (Note 1) |
dB |
0 |
0 |
0 |
0 |
|||
dB |
0 |
0 |
0 |
0 |
||||
Pc |
dB |
-3 |
-3 |
-3 |
-3 |
|||
σ |
dB |
-3 |
N/A |
-3 |
N/A |
|||
Cell ID |
0 |
0 |
||||||
Cell-specific reference signals |
Antenna ports 0, 1 |
(Note 2) |
Antenna ports 0, 1 |
(Note 2) |
||||
CSI reference signals |
Antenna ports 15,…,18 |
N/A |
Antenna ports 15,…,18 |
N/A |
||||
CSI-RS periodicity and subframe offset TCSI-RS / ∆CSI-RS |
5/1 |
N/A |
5/1 |
N/A |
||||
CSI-RS configuration |
0 |
N/A |
0 |
N/A |
||||
Zero-Power CSI-RS configuration ICSI-RS / ZeroPowerCSI-RS bitmap |
1 / 0010000000000000 |
1 / 1000000000000000 |
1 / 0010000000000000 |
1 / 1000000000000000 |
||||
CSI-IM configuration ICSI-RS / ZeroPowerCSI-RS bitmap |
1 / 0010000000000000 |
N/A |
1 / 0010000000000000 |
N/A |
||||
CSI process configuration Signal/Interference/Reporting mode |
CSI-RS/CSI-IM/PUCCH 1-1 |
CSI-RS/CSI-IM/PUCCH 1-1 |
||||||
Propagation condition and antenna configuration |
Clause B.1 (4 x 2) |
Clause B.1 (2 x 2) |
Clause B.1 (4 x 2) |
Clause B.1 (2 x 2) |
||||
CodeBookSubsetRestriction bitmap |
0x0000 0000 0100 0000 |
100000 |
0x0000 0000 0100 0000 |
100000 |
||||
SNR (Note 3) |
dB |
20 |
6 |
7 |
20 |
14 |
15 |
|
dB[mW/15kHz] |
-78 |
-92 |
-91 |
-78 |
-84 |
-83 |
||
dB[mW/15kHz] |
-98 |
-98 |
||||||
Modulation / Information bit payload |
(Note 4) |
QPSK / 4392 |
(Note 4) |
QPSK / 4392 |
||||
Max number of HARQ transmissions |
1 |
N/A |
1 |
N/A |
||||
Physical channel for CQI/PMI reporting |
PUSCH (Note 5) |
N/A |
PUSCH (Note 5) |
N/A |
||||
PUCCH Report Type for CQI/PMI |
2 |
N/A |
2 |
N/A |
||||
PUCCH Report Type for RI |
3 |
N/A |
3 |
N/A |
||||
Reporting periodicity |
ms |
Npd = 5 |
N/A |
Npd = 5 |
N/A |
|||
CQI Delay |
ms |
8 |
N/A |
8 |
N/A |
|||
cqi-pmi-ConfigurationIndex |
2 |
N/A |
2 |
N/A |
||||
ri-ConfigIndex |
1 |
N/A |
1 |
N/A |
||||
PDSCH scheduled sub-frames |
1,2,3,4,6,7,8,9 |
1,2,3,4,6,7,8,9 |
||||||
Timing offset between TPs |
us |
0 |
0 |
|||||
Frequency offset between TPs |
Hz |
0 |
0 |
|||||
Note 1: Reference measurement channel RC.10 FDD according to Table A.4-1 with one sided dynamic OCNG Pattern OP.1 FDD as described in Annex A.5.1.1. Note 2: REs for antenna ports 0 and 1 CRS have zero transmission power. 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. Note 4: N/A Note 5: To avoid collisions between CQI/PMI reports and HARQ-ACK it is necessary to report both on PUSCH instead of PUCCH. PDCCH DCI format 0 shall be transmitted in downlink SF#1 and #6 to allow periodic CQI/PMI to multiplex with the HARQ-ACK on PUSCH in uplink SF#0 and #5. |
9.2.4.1_F.4 Test description
9.2.4.1_F.4.1 Initial conditions
Initial conditions are a set of test configurations the UE needs to be tested in and the steps for the SS to take with the UE to reach the correct measurement state.
Configurations of PDSCH and PDCCH before measurement are specified in Annex C.2.
Test Environment: Normal as defined in TS 36.508 [7] clause 4.1.
Frequencies to be tested: Mid Range as defined in TS 36.508 [7] clause 4.3.1.1.
Channel Bandwidths to be tested: 10MHz, as defined in TS 36.508 [7] clause 4.3.1.1
1. Connect the SS and AWGN noise source(s) to the UE antenna connector(s) as shown in TS 36.508 [7] Annex A. Figure 52 (without faders) for UE with 2Rx RF band and Annex A, Figure A.52a (without faders) for 4Rx capable UE without any 2Rx RF bands
2. Downlink signals are initially set up according to Annex C.0, C.1 and Annex C.3.4 and uplink signals according to Annex H.1 and H.3.2.
3. Propagation conditions are set according to Annex B.0.
4. Ensure the UE is in State 3A-RF according to TS 36.508 [7] clause 5.2A.2. Message contents are defined in clause 9.2.4.1_F.4.3.
9.2.4.1_F.4.2 Test procedure
1. Set the parameters of bandwidth, reference channel, the propagation condition, antenna configuration and the SNR according to Table 9.2.4.1_F.5-1 as appropriate.
2. The SS shall transmit PDSCH on TP1 via PDCCH DCI format 2D for C_RNTI to transmit the DL RMC including two codewords with spatial multiplexing both according to CQI value 8 and keep them regardless of the wideband CQI value sent by the UE. The SS shall transmit PDSCH not addressed to UE on TP2.The SS sends downlink MAC padding bits on the DL RMC. The SS shall use a fixed precoding matrix specified by the bitmap parameter codebookSubsetRestriction. The SS sends uplink scheduling information on TP1 via PDCCH DCI format 0 with CQI request bit set to 0 to schedule UL RMC in subframe #0 and subframe #5 (Table A.4.1-1). The UE will send periodic CQI report using PUSCH. Continue transmission of the PDSCH until 2000 wideband and wideband spatial differential CQI reports have been gathered. In this process the SS collects wideband and wideband spatial differential CQI reports every 5 ms and also cases where UE transmits nothing in its CQI timing are also counted as wideband and wideband spatial differential CQI reports respectively.
3. From each wideband CQI report, wideband CQI0 is defined as Wideband CQI of codeword #0 and wideband CQI1 is calculated according to clause 9.2.4.1_F.3. Codeword 1 offset level is selected from {0,1,2,3,-4,-3,-2,-1}. Set up a relative frequency distribution for the wideband CQI-values, reported. Calculate the median value (wideband Median CQI is the CQI that is at or crosses 50% distribution from the lower wideband CQI side) for each codewords. Wideband Median CQI0 is based on the wideband CQI0 and wideband median CQI1 is based on the wideband CQI1.
4. If Median CQI is not equal to 1 or 15 and 1800 or more of the wideband CQI1 values are in the range (Median CQI1 – 1) ≤ Median CQI ≤ ( Median CQI1 + 1) then continue with step 5, otherwise go to step 7.
5. The SS shall transmit PDSCH on TP1 via PDCCH DCI format 2D for C_RNTI to transmit the DL RMC including two codewords with spatial multiplexing where the transport format of codeword #0 is according to the wideband median CQI0 – 1 and the transport format of codeword #1 is according to the wideband median CQI1 – 1. The SS shall transmit PDSCH not addressed to UE on TP2. The SS sends downlink MAC padding bits on the DL RMC. The SS shall not react to the any wideband CQI reports from UE and shall use a fixed precoding matrix specified by the bitmap parameter codebookSubsetRestriction. The SS sends uplink scheduling information on TP1 via PDCCH DCI format 0 with CQI request bit set to 0 to schedule UL RMC in subframe #0 and subframe #5 (Table A.4.1-1). The UE will send periodic CQI report using PUSCH. For any PDSCH transmitted by the SS, record the associated ACK, NACK and statDTX responses for each codewords respectively. The responses are then filtered as follows: for the sequence of responses for each HARQ process, discard all the statDTX responses. Continue to gather data until the number of filtered ACK+NACK responses for each codewords reaches 1000.
If the ratio NACK / (ACK + NACK) ≤ 0.1 for both codeword #0 and codeword #1 then and go to step 6, otherwise go to step 7.
6. The SS shall transmit PDSCH on TP1 via PDCCH DCI format 2D for C_RNTI to transmit the DL RMC including two codewords with spatial multiplexing where the transport format of codeword #0 is according to the wideband median-CQI0 + 1 and the transport format of codeword #1 is according to the wideband median-CQI1 + 1. The SS shall transmit PDSCH not addressed to UE on TP2. The SS sends downlink MAC padding bits on the DL RMC. The SS shall not react to the any wideband CQI reports from UE and shall use a fixed precoding matrix specified by the bitmap parameter codebookSubsetRestriction. The SS sends uplink scheduling information on TP1 via PDCCH DCI format 0 with CQI request bit set to 0 to schedule UL RMC in subframe #0 and subframe #5 (Table A.4.1-1). The UE will send periodic CQI report using PUSCH. For any PDSCH transmitted by the SS, record the associated ACK, NACK and statDTX responses for each codewords respectively. The responses are then filtered as follows: for the sequence of responses for each HARQ process, discard all the statDTX responses. Continue to gather data until the number of filtered ACK+NACK responses for each codewords reaches 1000.
If the ratio NACK / (ACK + NACK) ≥ 0.1 for both codeword #0 and codeword #1 then pass the UE for this test and go to step 8, otherwise go to step 7.
7. If both SNR points of the test have not been tested, then repeat the same procedure (steps 1 to 6) for the other SNR point as appropriate. Otherwise fail the UE.
8. If both tests have not been done, then repeat the same procedure (steps 1 to 7) with test conditions according to the table 9.2.4.1_F.3-1 for the other Test as appropriate. Otherwise pass the UE.
9.2.4.1_F.4.3 Message contents
Message contents are according to TS 36.508 [7] clause 4.6 with the following exceptions.
Table 9.2.4.1_F.4.3-1: PhysicalConfigDedicated-DEFAULT
Derivation Path: 36.508 clause 4.8.2, Condition DL_CoMP |
|||
Information Element |
Value/remark |
Comment |
Condition |
PhysicalConfigDedicated-DEFAULT ::= SEQUENCE { |
|||
pdsch-ConfigDedicated |
PDSCH-ConfigDedicated-DEFAULT |
||
antennaInfo-r10 CHOICE { |
|||
explicitValue-r10 |
AntennaInfoDedicated-r10 |
||
} |
|||
cqi-ReportConfig-r10 |
CQI-ReportConfig-r10-DEFAULT |
||
csi-RS-ConfigNZPToAddModList-r11 SEQUENCE (SIZE (1..maxCSI-RS-NZP-r11)) OF { |
1 entry |
||
CSI-RS-ConfigNZP-r11[1] |
CSI-RS-ConfigNZP-r11-DEFAULT |
||
} |
|||
csi-RS-ConfigZPToAddModList-r11 SEQUENCE (SIZE (1..maxCSI-RS-ZP-r11)) OF { |
1 entry |
||
CSI-RS-ConfigZP-r11[1] |
CSI-RS-ConfigZP-r11-DEFAULT |
||
} |
|||
cqi-ReportConfig-v1130 |
CQI-ReportConfig-v1130-DEFAULT |
||
} |
Table 9.2.4.1_F.4.3-2: PDSCH-ConfigDedicated-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
PDSCH-ConfigDedicated-DEFAULT ::= SEQUENCE { |
|||
p-a |
dB-3 |
Due to 4TX |
|
} |
Table 9.2.4.1_F.4.3-3: AntennaInfoDedicated-r10
Derivation Path: 36.331 clause 6.3.2 |
|||
Information Element |
Value/remark |
Comment |
Condition |
AntennaInfoDedicated-r10 ::= SEQUENCE { |
|||
transmissionMode-r10 |
tm10-v1130 |
||
codebookSubsetRestriction-r10 |
0x0000 0000 0100 0000 |
||
ue-TransmitAntennaSelection CHOICE { |
|||
release |
NULL |
||
} |
|||
} |
Table 9.2.4.1_F.4.3-4: CQI-ReportConfig-r10-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CQI-ReportConfig-r10 ::= SEQUENCE { |
|||
cqi-ReportModeAperiodic-r10 |
Not Present |
||
nomPDSCH-RS-EPRE-Offset |
0 |
||
cqi-ReportPeriodic-r10 |
CQI-ReportPeriodic-r10-DEFAULT |
Using r10 periodic reporting only, since only 1 process |
|
} |
Table 9.2.4.1_F.4.3-5: CQI-ReportPeriodic-r10-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CQI-ReportPeriodic-r10 ::= CHOICE { |
|||
setup SEQUENCE { |
|||
cqi-pmi-ConfigIndex |
2 |
SF#0 and #5 (see Table 7.2.2-1A in TS 36.213) |
|
ri-ConfigIndex |
1 |
SF#4 and #9 (see Table 7.2.2-1B in TS 36.213) |
|
} |
|||
} |
Table 9.2.4.1_F.4.3-6: CSI-RS-ConfigNZP-r11-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CSI-RS-ConfigNZP-r11 ::= SEQUENCE { |
Non-Zero Power CSI-RS |
||
csi-RS-ConfigNZPId-r11 |
1 |
||
antennaPortsCount-r11 |
An4 |
||
resourceConfig-r11 |
0 |
Parameter: CSI reference signal configuration |
|
subframeConfig-r11 |
1 |
= when CSI-RS SubframeConfig is from 0-4; Parameter: |
|
} |
Table 9.2.4.1_F.4.3-7: CSI-RS-ConfigZP-r11-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CSI-RS-ConfigZP-r11 ::= SEQUENCE { |
Zero Power CSI-RS – CSI-IM process must use a ZP CSI-RS resource. |
||
csi-RS-ConfigZPId-r11 |
1 |
||
resourceConfigList-r11 |
0x0010000000000000 |
A bitmap because >1 possible |
|
subframeConfig-r11 |
1 |
= when CSI-RS SubframeConfig is from 0-4; Parameter: |
|
} |
Table 9.2.4.1_F.4.3-8: CQI-ReportConfig-v1130-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CQI-ReportConfig-v1130 ::= SEQUENCE { |
|||
cqi-ReportPeriodic-v1130 SEQUENCE { |
|||
cqi-ReportPeriodicProcExtToAddModList-r11 |
Not present |
Using r10 periodic process only, additional extension processes not needed |
|
} |
|||
cqi-ReportBoth-r11 SEQUENCE { |
|||
csi-IM-ConfigToReleaseList-r11 |
Not present |
||
csi-IM-ConfigToAddModList-r11 SEQUENCE (SIZE (1..maxCSI-IM-r11)) OF SEQUENCE { |
1 entry |
CSI-IM Element |
|
csi-IM-ConfigId-r11[1] |
1 |
||
resourceConfig-r11[1] |
2 |
Has to be one of the ZP configs, 2 corresponds to 0x0010… |
|
subframeConfig-r11[1] |
1 |
||
} |
|||
csi-ProcessToReleaseList-r11 |
Not present |
||
csi-ProcessToAddModList-r11SEQUENCE (SIZE (1..maxCSI-Proc-r11)) OF SEQUENCE { |
1 entry |
CSI-RS-Process Element |
|
csi-ProcessId-r11[1] |
1 |
||
csi-RS-ConfigNZPId-r11[1] |
1 |
||
csi-IM-ConfigId-r11[1] |
1 |
||
p-C-AndCBSRList-r11[1] SEQUENCE (SIZE (1..2)) OF SEQUENCE { |
1 entry |
||
p-C-r11[1] |
-3 |
||
codebookSubsetRestriction-r11[1] |
0x0000 0000 0100 0000 |
||
} |
|||
cqi-ReportPeriodicProcId-r11[1] |
0 |
0 is the process defined in CQI-ReportPeriodic.r10 |
|
} |
|||
} |
|||
} |
9.2.4.1_F.5 Test requirement
Table 9.2.4.1_F.5-1: PUCCH 1-1 static test (FDD)
Parameter |
Unit |
Test 1 |
Test 2 |
|||||
TP1 |
TP2 |
TP1 |
TP2 |
|||||
Bandwidth |
MHz |
10 |
||||||
PDSCH transmission mode |
10 |
|||||||
Downlink power allocation (Note 1) |
dB |
0 |
0 |
0 |
0 |
|||
dB |
0 |
0 |
0 |
0 |
||||
Pc |
dB |
-3 |
-3 |
-3 |
-3 |
|||
σ |
dB |
-3 |
N/A |
-3 |
N/A |
|||
Cell ID |
0 |
0 |
||||||
Cell-specific reference signals |
Antenna ports 0, 1 |
(Note 2) |
Antenna ports 0, 1 |
(Note 2) |
||||
CSI reference signals |
Antenna ports 15,…,18 |
N/A |
Antenna ports 15,…,18 |
N/A |
||||
CSI-RS periodicity and subframe offset TCSI-RS / ∆CSI-RS |
5/1 |
N/A |
5/1 |
N/A |
||||
CSI-RS configuration |
0 |
N/A |
0 |
N/A |
||||
Zero-Power CSI-RS configuration ICSI-RS / ZeroPowerCSI-RS bitmap |
1 / 0010000000000000 |
1 / 1000000000000000 |
1 / 0010000000000000 |
1 / 1000000000000000 |
||||
CSI-IM configuration ICSI-RS / ZeroPowerCSI-RS bitmap |
1 / 0010000000000000 |
N/A |
1 / 0010000000000000 |
N/A |
||||
CSI process configuration Signal/Interference/Reporting mode |
CSI-RS/CSI-IM/PUCCH 1-1 |
CSI-RS/CSI-IM/PUCCH 1-1 |
||||||
Propagation condition and antenna configuration |
Clause B.1 (4 x 2) |
Clause B.1 (2 x 2) |
Clause B.1 (4 x 2) |
Clause B.1 (2 x 2) |
||||
CodeBookSubsetRestriction bitmap |
0x0000 0000 0100 0000 |
100000 |
0x0000 0000 0100 0000 |
100000 |
||||
SNR for UE with 2Rx RF band (Note 3) |
dB |
20 |
6 |
7 |
20 |
14 |
15 |
|
SNR for 4Rx UE without 2Rx RF band |
dB |
17 |
3 |
4 |
17 |
11 |
12 |
|
dB[mW/15kHz] |
-78 |
-92 |
-91 |
-78 |
-84 |
-83 |
||
dB[mW/15kHz] |
-98 |
-98 |
||||||
Modulation / Information bit payload |
(Note 4) |
QPSK / 4392 |
(Note 4) |
QPSK / 4392 |
||||
Max number of HARQ transmissions |
1 |
N/A |
1 |
N/A |
||||
Physical channel for CQI/PMI reporting |
PUSCH (Note 5) |
N/A |
PUSCH (Note 5) |
N/A |
||||
PUCCH Report Type for CQI/PMI |
2 |
N/A |
2 |
N/A |
||||
PUCCH Report Type for RI |
3 |
N/A |
3 |
N/A |
||||
Reporting periodicity |
ms |
Npd = 5 |
N/A |
Npd = 5 |
N/A |
|||
CQI Delay |
ms |
8 |
N/A |
8 |
N/A |
|||
cqi-pmi-ConfigurationIndex |
2 |
N/A |
2 |
N/A |
||||
ri-ConfigIndex |
1 |
N/A |
1 |
N/A |
||||
PDSCH scheduled sub-frames |
1,2,3,4,6,7,8,9 |
1,2,3,4,6,7,8,9 |
||||||
Timing offset between TPs |
us |
0 |
0 |
|||||
Frequency offset between TPs |
Hz |
0 |
0 |
|||||
Note 1: Reference measurement channel RC.10 FDD according to Table A.4-1 with one sided dynamic OCNG Pattern OP.1 FDD as described in Annex A.5.1.1. Note 2: REs for antenna ports 0 and 1 CRS have zero transmission power. 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. Note 4: N/A Note 5: To avoid collisions between CQI/PMI reports and HARQ-ACK it is necessary to report both on PUSCH instead of PUCCH. PDCCH DCI format 0 shall be transmitted in downlink SF#1 and #6 to allow periodic CQI/PMI to multiplex with the HARQ-ACK on PUSCH in uplink SF#0 and #5. Note 6: The SNR requirement for 4Rx capable UEs is as specified in 9.1.1.4.1. For 4Rx UE without 2Rx RF bands SNR requirement is reduced by [3] dB. |
The pass fail decision is as specified in the test procedure in clause 9.2.4.1_F.4.2.
There are no parameters in the test setup or measurement process whose variation impacts the results so there are no applicable test tolerances for this test.
9.2.4.2A TDD CQI Reporting under AWGN conditions – Single CSI Process With interferenceMeasRestriction configured
Editor’s note: This test case is not complete. Following aspects are either missing or not yet determined:
– Some test parameters in Table 9.2.4.2A.3-1 are still in square brackets
9.2.4.2A.1 Test purpose
To verify compliance to the minimum requirements for dual codeword transmission being defined in terms of a reporting spread of the wideband CQI value for codeword #1, and their BLER performance using the transport format indicated by the reported CQI median of codeword #0 and codeword #1. The precoding used at the transmitter is a fixed precoding matrix specified by the bitmap parameter codebookSubsetRestriction.
9.2.4.2A.2 Test applicability
This test applies to all types of E-UTRA TDD category ≥2 UEs release 13 and forward which support interferenceMeasRestriction and also supporting Maximum CSI processes of One, Three or Four on a component carrier within a band with PDSCH transmission mode 10.
9.2.4.2A.3 Minimum conformance requirements
The following requirements apply to UE Category ≥2. For the parameters specified in table 9.2.4.2A.3-1, and using the downlink physical channels specified in tables C.3.4-1 and C.3.4-2, the reported offset level of the wideband spatial differential CQI for codeword #1 (Table 7.2-2 in TS 36.213) shall be used to determine the wideband CQI index for codeword #1 as
wideband CQI1 = wideband CQI0 – Codeword 1 offset level
The wideband CQI1 shall be within the set {median CQI1 -1, median CQI1, median CQI1 +1} for more than 90% of the time, where the resulting wideband values CQI1 shall be used to determine the median CQI values for codeword #1. For both codewords #0 and #1, the PDSCH BLER using the transport format indicated by the respective median CQI0 – 1 and median CQI1 – 1 shall be less than or equal to 0.1. Furthermore, for both codewords #0 and #1, the PDSCH BLER using the transport format indicated by the respective median CQI0 + 1 and median CQI1 + 1 shall be greater than or equal to 0.1.
Table 9.2.4.2A.3-1: PUCCH 1-1 static test (TDD)
Parameter |
Unit |
Test 1 |
Test 2 |
||||||
TP1 |
TP2 |
TP1 |
TP2 |
||||||
Bandwidth |
MHz |
10 |
|||||||
PDSCH transmission mode |
10 |
||||||||
Uplink downlink configuration |
2 |
||||||||
Special subframe configuration |
4 |
||||||||
Downlink power allocation (Note 1) |
dB |
0 |
0 |
0 |
0 |
||||
dB |
0 |
0 |
0 |
0 |
|||||
Pc |
dB |
-6 |
-6 |
-6 |
-6 |
||||
σ |
dB |
-3 |
N/A |
-3 |
N/A |
||||
Cell ID |
0 |
0 |
|||||||
Cell-specific reference signals |
Antenna ports 0, 1 |
(Note 2) |
Antenna ports 0, 1 |
(Note 2) |
|||||
e-MIMO Type |
Class B |
||||||||
Number of CSI-RS resource (K) |
1 |
||||||||
interferenceMeasRestriction |
Enable |
||||||||
CSI reference signals |
Antenna ports 15,…,22 |
N/A |
Antenna ports 15,…,22 |
N/A |
|||||
CSI-RS periodicity and subframe offset TCSI-RS / ∆CSI-RS |
5/3 |
N/A |
5/3 |
N/A |
|||||
CSI-RS configuration |
0 |
N/A |
0 |
N/A |
|||||
Zero-Power CSI-RS configuration ICSI-RS / ZeroPowerCSI-RS bitmap |
3 / 0010000000000000 |
3 / 1000010000000000 |
3 / 0010000000000000 |
3 / 1000010000000000 |
|||||
CSI-IM configuration ICSI-RS / ZeroPowerCSI-RS bitmap |
3 / 0010000000000000 |
N/A |
3 / 0010000000000000 |
N/A |
|||||
CSI process configuration Signal/Interference/Reporting mode |
CSI-RS/CSI-IM/PUCCH 1-1 |
CSI-RS/CSI-IM/PUCCH 1-1 |
|||||||
Propagation condition and antenna configuration |
Clause B.1 |
Clause B.1 |
Clause B.1 |
Clause B.1 |
|||||
CodeBookSubsetRestriction bitmap |
0x0000 0000 0020 0000 0000 0001 0000 |
100000 |
0x0000 0000 0020 0000 0000 0001 0000 |
100000 |
|||||
SNR (Note 3) |
Sub-frame 8 |
dB |
17 |
[15] |
[16] |
17 |
[23] |
[24] |
|
Other sub-frames |
17 |
6 |
7 |
17 |
14 |
15 |
|||
Sub-frame 8 |
dB[mW/15kHz] |
-81 |
[-83] |
[-82] |
-81 |
[-75] |
[-74] |
||
Other sub-frames |
-81 |
-92 |
-91 |
-81 |
-84 |
-83 |
|||
dB[mW/15kHz] |
-98 |
-98 |
|||||||
Modulation / Information bit payload |
(Note4) |
QPSK / 4392 |
(Note4) |
QPSK / 4392 |
|||||
Max number of HARQ transmissions |
1 |
N/A |
1 |
N/A |
|||||
Physical channel for CQI/PMI reporting |
PUSCH (Note5) |
N/A |
PUSCH (Note5) |
N/A |
|||||
PUCCH Report Type for CQI/second PMI |
2b |
N/A |
2b |
N/A |
|||||
Physical channel for RI reporting |
PUSCH |
N/A |
PUSCH |
N/A |
|||||
PUCCH Report Type for RI/ first PMI |
5 |
N/A |
5 |
N/A |
|||||
Reporting periodicity |
ms |
Npd = 10 |
N/A |
Npd = 10 |
N/A |
||||
CQI Delay |
ms |
10 or 11 |
N/A |
10 or 11 |
N/A |
||||
cqi-pmi-ConfigurationIndex |
13 |
N/A |
13 |
N/A |
|||||
ri-ConfigIndex |
805 (Note 6) |
N/A |
805 (Note 6) |
N/A |
|||||
ACK/NACK feedback mode |
Multiplexing |
N/A |
Multiplexing |
N/A |
|||||
PDSCH scheduled sub-frames |
3,4,9 |
3,4,8,9 |
3,4,9 |
3,4,8,9 |
|||||
Timing offset between TPs |
us |
0 |
0 |
||||||
Frequency offset between TPs |
Hz |
0 |
0 |
||||||
NOTE 1: Reference measurement channel RC.10 TDD according to Table A.4-1 with one sided dynamic OCNG Pattern OP.1 TDD as described in Annex A.5.2.1. NOTE 2: REs for antenna ports 0 and 1 CRS have zero transmission power. 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. NOTE 4: N/A. NOTE 5: To avoid collisions between CQI/PMI reports and HARQ-ACK it is necessary to report both on PUSCH instead of PUCCH. PDCCH DCI format 0 shall be transmitted in downlink SF#3 to allow periodic CQI/PMI to multiplex with the HARQ-ACK on PUSCH in uplink SF#7. NOTE 6: RI reporting interval is set to the maximum allowable length of 160ms to minimise collisions between RI, CQI/PMI and HARQ-ACK reports. In the case when all three reports collide, it is expected that CQI/PMI reports will be dropped, while RI and HARQ-ACK will be multiplexed. At eNB, CQI report collection shall be skipped every 160ms during performance verification. |
The normative reference for this requirement is TS 36.101 clause 9.2.4.2.
9.2.4.2A.4 Test description
9.2.4.2A.4.1 Initial conditions
Initial conditions are a set of test configurations the UE needs to be tested in and the steps for the SS to take with the UE to reach the correct measurement state.
Configurations of PDSCH and PDCCH before measurement are specified in Annex C.2.
Test Environment: Normal as defined in TS 36.508 [7] clause 4.1.
Frequencies to be tested: Mid Range as defined in TS 36.508 [7] clause 4.3.1.1.
Channel Bandwidths to be tested: 10MHz, as defined in TS 36.508 [7] clause 4.3.1.1
1. Connect the SS and AWGN noise source to the UE antenna connector (s) as shown in TS 36.508 [7] Annex A, Figure A.53(without faders) for UE with 2Rx RF band.
2. Downlink signals are initially set up according to Annex C.0, C.1 and Annex C.3.4 and uplink signals according to Annex H.1 and H.3.2.
3. Propagation conditions are set according to Annex B.0.
4. Ensure the UE is in State 3A-RF according to TS 36.508 [7] clause 5.2A.2. Message contents are defined in clause FFS.
9.2.4.2A.4.2 Test procedure
- Set the parameters of bandwidth, reference channel, the propagation condition, antenna configuration and the SNR according to Table 9.2.4.2A.5-1 as appropriate.
- The SS shall transmit PDSCH on TP1 via PDCCH DCI format 2D for C_RNTI to transmit the DL RMC including two codewords with spatial multiplexing both according to CQI value 8 and keep them regardless of the wideband CQI value sent by the UE. The SS shall transmit PDSCH not addressed to UE on TP2. The SS sends downlink MAC padding bits on the DL RMC. The SS shall use a fixed precoding matrix specified by the bitmap parameter codebookSubsetRestriction. The SS sends uplink scheduling information on TP1 via PDCCH DCI format 0 with CQI request bit set to 0 to schedule UL RMC in subframe # 2 and subframe #7 (Table A.4.1-2). The UE will send periodic CQI report using PUSCH. Continue transmission of the PDSCH until 2000 wideband and wideband spatial differential CQI reports have been gathered. In this process the SS collects wideband and wideband spatial differential CQI reports every 5 ms and also cases where UE transmits nothing in its CQI timing are also counted as wideband and wideband spatial differential CQI reports respectively.
- From each wideband CQI report, wideband CQI0 is defined as Wideband CQI of codeword #0 and wideband CQI1 is calculated according to clause 9.2.4.2A.3. Codeword 1 offset level is selected from {0,1,2,3,-4,-3,-2,-1}. Set up a relative frequency distribution for the wideband CQI-values, reported. Calculate the median value (wideband Median CQI is the CQI that is at or crosses 50% distribution from the lower wideband CQI side) for each codewords. Wideband Median CQI0 is based on the wideband CQI0 and wideband median CQI1 is based on the wideband CQI1.
- If Median CQI is not equal to 1 or 15 and 1800 or more of the wideband CQI1 values are in the range (Median CQI1 – 1) ≤ Median CQI ≤ (Median CQI1 + 1) then continue with step 5, otherwise go to step 7.
- The SS shall transmit PDSCH on TP1 via PDCCH DCI format 2D for C_RNTI to transmit the DL RMC including two codewords with spatial multiplexing where the transport format of codeword #0 is according to the wideband median- CQI0 – 1 and the transport format of codeword #1 is according to the wideband median CQI1 -– 1. The SS shall transmit PDSCH not addressed to UE on TP2. The SS sends downlink MAC padding bits on the DL RMC. The SS shall not react to the any wideband CQI reports from UE and shall use a fixed precoding matrix specified by the bitmap parameter codebookSubsetRestriction. The SS sends uplink scheduling information on TP1 via PDCCH DCI format 0 with CQI request bit set to 0 to schedule UL RMC in subframe #2 and subframe #7 (Table A.4.1-2). The UE will send periodic CQI report using PUSCH. For any PDSCH transmitted by the SS, record the associated ACK, NACK and statDTX responses for each codewords respectively. The responses are then filtered as follows: for the sequence of responses for each HARQ process, discard all the statDTX responses. Continue to gather data until the number of filtered ACK+NACK responses for each codewords reaches 1000.
If the ratio NACK / (ACK + NACK) ≤ 0.1 for both codeword #0 and codeword #1 then go to step 6, otherwise go to step 7.
- The SS shall transmit PDSCH on TP1 via PDCCH DCI format 2D for C_RNTI to transmit the DL RMC including two codewords with spatial multiplexing where the transport format of codeword #0 is according to the wideband medianCQI0 + 1 and the transport format of codeword #1 is according to the wideband median-CQI1 + 1. The SS shall transmit PDSCH not addressed to UE on TP2. The SS sends downlink MAC padding bits on the DL RMC. The SS shall not react to the any wideband CQI reports from UE and shall use a fixed precoding matrix specified by the bitmap parameter codebookSubsetRestriction. The SS sends uplink scheduling information on TP1 via PDCCH DCI format 0 with CQI request bit set to 0 to schedule UL RMC in subframe #2 and subframe #7 (Table A.4.1-2). The UE will send periodic CQI report using PUSCH. For any PDSCH transmitted by the SS, record the associated ACK, NACK and statDTX responses for each codewords respectively. The responses are then filtered as follows: for the sequence of responses for each HARQ process, discard all the statDTX responses. Continue to gather data until the number of filtered ACK+NACK responses for each codewords reaches 1000.
If the ratio NACK / (ACK + NACK) ≥ 0.1 for both codeword #0 and codeword #1 then pass the UE for this test and go to step 8, otherwise go to step 7.
- If both SNR points of the test have not been tested, then repeat the same procedure (steps 1 to 6) for the other SNR point as appropriate. Otherwise fail the UE.
- If both tests have not been done, then repeat the same procedure (steps 1 to 7) with test conditions according to the table 9.2.4.2A.3-1 for the other Test as appropriate. Otherwise pass the UE.
9.2.4.2A.4.3 Message contents
Message contents are according to TS 36.508 [7] clause 4.6 with the following exceptions.
Table 9.2.4.2A.4.3-1: PhysicalConfigDedicated-DEFAULT
Derivation Path: 36.508 clause 4.8.2, Condition DL_CoMP |
|||
Information Element |
Value/remark |
Comment |
Condition |
PhysicalConfigDedicated-DEFAULT ::= SEQUENCE { |
|||
pdsch-ConfigDedicated |
PDSCH-ConfigDedicated-DEFAULT |
||
antennaInfo-r10 CHOICE { |
|||
explicitValue-r10 |
AntennaInfoDedicated-r10 |
||
} |
|||
cqi-ReportConfig-r10 |
CQI-ReportConfig-r10-DEFAULT |
||
csi-RS-ConfigNZPToAddModList-r11 SEQUENCE (SIZE (1..maxCSI-RS-NZP-r11)) OF { |
1 entry |
||
CSI-RS-ConfigNZP-r11[1] |
CSI-RS-ConfigNZP-r11-DEFAULT |
||
} |
|||
csi-RS-ConfigZPToAddModList-r11 SEQUENCE (SIZE (1..maxCSI-RS-ZP-r11)) OF { |
1 entry |
||
CSI-RS-ConfigZP-r11[1] |
CSI-RS-ConfigZP-r11-DEFAULT |
||
} |
|||
cqi-ReportConfig-v1130 |
CQI-ReportConfig-v1130-DEFAULT |
||
} |
Table 9.2.4.2A.4.3-2: PDSCH-ConfigDedicated-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
PDSCH-ConfigDedicated-DEFAULT ::= SEQUENCE { |
|||
p-a |
dB-3 |
Due to 8TX |
|
} |
Table 9.2.4.2A.4.3-3: AntennaInfoDedicated-r10
Derivation Path: 36.331 clause 6.3.2 |
|||
Information Element |
Value/remark |
Comment |
Condition |
AntennaInfoDedicated-r10 ::= SEQUENCE { |
|||
transmissionMode-r10 |
tm10-v1130 |
||
codebookSubsetRestriction-r10 |
0x0000 0000 0000 0000 0000 0001 0000 |
||
ue-TransmitAntennaSelection CHOICE { |
|||
release |
NULL |
||
} |
|||
} |
Table 9.2.4.2A.4.3-4: CQI-ReportConfig-r10-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CQI-ReportConfig-r10 ::= SEQUENCE { |
|||
cqi-ReportModeAperiodic-r10 |
Not Present |
||
nomPDSCH-RS-EPRE-Offset |
0 |
||
cqi-ReportPeriodic-r10 |
CQI-ReportPeriodic-r10-DEFAULT |
Using r10 periodic reporting only, since only 1 process |
|
} |
Table 9.2.4.2A.4.3-5: CQI-ReportPeriodic-r10-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CQI-ReportPeriodic-r10 ::= CHOICE { |
|||
setup SEQUENCE { |
|||
cqi-pmi-ConfigIndex |
3 |
SF #2 and #7(see Table 7.2.2-1C in TS 36.213) |
|
ri-ConfigIndex |
805 |
Maximum 32*5=160ms periodicity for minimal cqi-pmi conflicts(see Table 7.2.2-1B in TS 36.213) |
|
} |
|||
} |
Table 9.2.4.2A.4.3-6: CSI-RS-ConfigNZP-r11-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CSI-RS-ConfigNZP-r11 ::= SEQUENCE { |
Non-Zero Power CSI-RS |
||
csi-RS-ConfigNZPId-r11 |
1 |
||
antennaPortsCount-r11 |
An8 |
||
resourceConfig-r11 |
0 |
Parameter: CSI reference signal configuration |
|
subframeConfig-r11 |
3 |
= when CSI-RS SubframeConfig is from 0-4; Parameter: |
|
} |
Table 9.2.4.2A.4.3-7: CSI-RS-ConfigZP-r11-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CSI-RS-ConfigZP-r11 ::= SEQUENCE { |
Zero Power CSI-RS – CSI-IM process must use a ZP CSI-RS resource. |
||
csi-RS-ConfigZPId-r11 |
1 |
||
resourceConfigList-r11 |
0x0010000000000000 |
A bitmap because >1 possible |
|
subframeConfig-r11 |
3 |
= when CSI-RS SubframeConfig is from 0-4; Parameter: |
|
} |
Table 9.2.4.2A.4.3-8: CQI-ReportConfig-v1130-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CQI-ReportConfig-v1130 ::= SEQUENCE { |
|||
cqi-ReportPeriodic-v1130 SEQUENCE { |
|||
cqi-ReportPeriodicProcExtToAddModList-r11 |
Not present |
Using r10 periodic process only, additional extension processes not needed |
|
} |
|||
cqi-ReportBoth-r11 SEQUENCE { |
|||
csi-IM-ConfigToAddModList-r11 SEQUENCE (SIZE (1..maxCSI-IM-r11)) OF SEQUENCE { |
1 entry |
CSI-IM Element |
|
csi-IM-ConfigId-r11[1] |
1 |
||
resourceConfig-r11[1] |
2 |
Has to be one of the ZP configs, 2 corresponds to 0x0010… |
|
subframeConfig-r11[1] |
3 |
||
interferenceMeasRestriction-r13 |
True |
||
} |
|||
csi-ProcessToAddModList-r11SEQUENCE (SIZE (1..maxCSI-Proc-r11)) OF SEQUENCE { |
1 entry |
CSI-RS-Process Element |
|
csi-ProcessId-r11[1] |
1 |
||
csi-RS-ConfigNZPId-r11[1] |
1 |
||
csi-IM-ConfigId-r11[1] |
1 |
||
p-C-AndCBSRList-r11[1] SEQUENCE (SIZE (1..2)) OF SEQUENCE { |
1 entry |
||
p-C-r11[1] |
-6 |
||
codebookSubsetRestriction-r11[1] |
0x0000 0000 0000 0000 0000 0001 0000 |
||
} |
|||
cqi-ReportPeriodicProcId-r11[1] |
0 |
0 is the process defined in CQI-ReportPeriodic.r10 |
|
} |
|||
} |
|||
} |
Table 9.2.4.2A.4.3-9: TDD-Config-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
TDD-Config-DEFAULT ::= SEQUENCE { |
|||
subframeAssignment |
Sa2 |
||
specialSubframePatterns |
Ssp4 |
||
} |
9.2.4.2A.5 Test requirement
Table 9.2.4.2A.5-1: PUCCH 1-1 static test (TDD)
Parameter |
Unit |
Test 1 |
Test 2 |
||||||
TP1 |
TP2 |
TP1 |
TP2 |
||||||
Bandwidth |
MHz |
10 |
|||||||
PDSCH transmission mode |
10 |
||||||||
Uplink downlink configuration |
2 |
||||||||
Special subframe configuration |
4 |
||||||||
Downlink power allocation (Note 1) |
dB |
0 |
0 |
0 |
0 |
||||
dB |
0 |
0 |
0 |
0 |
|||||
Pc |
dB |
-6 |
-6 |
-6 |
-6 |
||||
σ |
dB |
-3 |
N/A |
-3 |
N/A |
||||
Cell ID |
0 |
0 |
|||||||
Cell-specific reference signals |
Antenna ports 0, 1 |
(Note 2) |
Antenna ports 0, 1 |
(Note 2) |
|||||
e-MIMO Type |
Class B |
||||||||
Number of CSI-RS resource (K) |
1 |
||||||||
interferenceMeasRestriction |
Enable |
||||||||
CSI reference signals |
Antenna ports 15,…,22 |
N/A |
Antenna ports 15,…,22 |
N/A |
|||||
CSI-RS periodicity and subframe offset TCSI-RS / ∆CSI-RS |
5/3 |
N/A |
5/3 |
N/A |
|||||
CSI-RS configuration |
0 |
N/A |
0 |
N/A |
|||||
Zero-Power CSI-RS configuration ICSI-RS / ZeroPowerCSI-RS bitmap |
3 / 0010000000000000 |
3 / 1000010000000000 |
3 / 0010000000000000 |
3 / 1000010000000000 |
|||||
CSI-IM configuration ICSI-RS / ZeroPowerCSI-RS bitmap |
3 / 0010000000000000 |
N/A |
3 / 0010000000000000 |
N/A |
|||||
CSI process configuration Signal/Interference/Reporting mode |
CSI-RS/CSI-IM/PUCCH 1-1 |
CSI-RS/CSI-IM/PUCCH 1-1 |
|||||||
Propagation condition and antenna configuration |
Clause B.1 |
Clause B.1 |
Clause B.1 |
Clause B.1 |
|||||
CodeBookSubsetRestriction bitmap |
0x0000 0000 0020 0000 0000 0001 0000 |
100000 |
0x0000 0000 0020 0000 0000 0001 0000 |
100000 |
|||||
SNR (Note 3) |
Sub-frame 8 |
dB |
[17] |
[15] |
[16] |
[17] |
[23] |
[24] |
|
Other sub-frames |
[17] |
[6] |
[7] |
[17] |
[14] |
[15] |
|||
Sub-frame 8 |
dB[mW/15kHz] |
-81 |
[-83] |
[-82] |
-81 |
[-75] |
[-74] |
||
Other sub-frames |
-81 |
-92 |
-91 |
-81 |
-84 |
-83 |
|||
dB[mW/15kHz] |
-98 |
-98 |
|||||||
Modulation / Information bit payload |
(Note4) |
QPSK / 4392 |
(Note4) |
QPSK / 4392 |
|||||
Max number of HARQ transmissions |
1 |
N/A |
1 |
N/A |
|||||
Physical channel for CQI/PMI reporting |
PUSCH (Note5) |
N/A |
PUSCH (Note5) |
N/A |
|||||
PUCCH Report Type for CQI/second PMI |
2b |
N/A |
2b |
N/A |
|||||
Physical channel for RI reporting |
PUSCH |
N/A |
PUSCH |
N/A |
|||||
PUCCH Report Type for RI/ first PMI |
5 |
N/A |
5 |
N/A |
|||||
Reporting periodicity |
ms |
Npd = 10 |
N/A |
Npd = 10 |
N/A |
||||
CQI Delay |
ms |
10 or 11 |
N/A |
10 or 11 |
N/A |
||||
cqi-pmi-ConfigurationIndex |
13 |
N/A |
13 |
N/A |
|||||
ri-ConfigIndex |
805 (Note 6) |
N/A |
805 (Note 6) |
N/A |
|||||
ACK/NACK feedback mode |
Multiplexing |
N/A |
Multiplexing |
N/A |
|||||
PDSCH scheduled sub-frames |
3,4,9 |
3,4,8,9 |
3,4,9 |
3,4,8,9 |
|||||
Timing offset between TPs |
us |
0 |
0 |
||||||
Frequency offset between TPs |
Hz |
0 |
0 |
||||||
NOTE 1: Reference measurement channel RC.10 TDD according to Table A.4-1 with one sided dynamic OCNG Pattern OP.1 TDD as described in Annex A.5.2.1. NOTE 2: REs for antenna ports 0 and 1 CRS have zero transmission power. 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. NOTE 4: N/A. NOTE 5: To avoid collisions between CQI/PMI reports and HARQ-ACK it is necessary to report both on PUSCH instead of PUCCH. PDCCH DCI format 0 shall be transmitted in downlink SF#3 to allow periodic CQI/PMI to multiplex with the HARQ-ACK on PUSCH in uplink SF#7. NOTE 6: RI reporting interval is set to the maximum allowable length of 160ms to minimise collisions between RI, CQI/PMI and HARQ-ACK reports. In the case when all three reports collide, it is expected that CQI/PMI reports will be dropped, while RI and HARQ-ACK will be multiplexed. At eNB, CQI report collection shall be skipped every 160ms during performance verification. |
The pass fail decision is as specified in the test procedure in clause 9.2.4.2A.4.2.
There are no parameters in the test setup or measurement process whose variation impacts the results so there are no applicable test tolerances for this test.
9.2.4.2_F TDD CQI Reporting under AWGN conditions – Single CSI Process for CoMP
9.2.4.2_F.1 Test purpose
To verify compliance to the minimum requirements for dual codeword transmission being defined in terms of a reporting spread of the wideband CQI value for codeword #1, and their BLER performance using the transport format indicated by the reported CQI median of codeword #0 and codeword #1. The precoding used at the transmitter is a fixed precoding matrix specified by the bitmap parameter codebookSubsetRestriction.
9.2.4.2_F.2 Test applicability
This test applies to all types of E-UTRA TDD category ≥2 UEs release 11 and forward, supporting Maximum CSI processes of One, Three or Four on a component carrier within a band with PDSCH transmission mode 10.
Note: This test also applies to UE supporting 4Rx antenna ports
9.2.4.2_F.3 Minimum conformance requirements
The following requirements apply to UE Category ≥2. For the parameters specified in table 9.2.4.2_F.3-1, and using the downlink physical channels specified in tables C.3.4-1 and C.3.4-2, the reported offset level of the wideband spatial differential CQI for codeword #1 (Table 7.2-2 in TS 36.213) shall be used to determine the wideband CQI index for codeword #1 as
wideband CQI1 = wideband CQI0 – Codeword 1 offset level
The wideband CQI1 shall be within the set {median CQI1 -1, median CQI1, median CQI1 +1} for more than 90% of the time, where the resulting wideband values CQI1 shall be used to determine the median CQI values for codeword #1. For both codewords #0 and #1, the PDSCH BLER using the transport format indicated by the respective median CQI0 – 1 and median CQI1 – 1 shall be less than or equal to 0.1. Furthermore, for both codewords #0 and #1, the PDSCH BLER using the transport format indicated by the respective median CQI0 + 1 and median CQI1 + 1 shall be greater than or equal to 0.1.
Table 9.2.4.2_F.3-1: PUCCH 1-1 static test (TDD)
Parameter |
Unit |
Test 1 |
Test 2 |
|||||
TP1 |
TP2 |
TP1 |
TP2 |
|||||
Bandwidth |
MHz |
10 |
||||||
PDSCH transmission mode |
10 |
|||||||
Uplink downlink configuration |
2 |
|||||||
Special subframe configuration |
4 |
|||||||
Downlink power allocation (Note 1) |
dB |
0 |
0 |
0 |
0 |
|||
dB |
0 |
0 |
0 |
0 |
||||
Pc |
dB |
-6 |
-6 |
-6 |
-6 |
|||
σ |
dB |
-3 |
N/A |
-3 |
N/A |
|||
Cell ID |
0 |
0 |
||||||
Cell-specific reference signals |
Antenna ports 0, 1 |
(Note 2) |
Antenna ports 0, 1 |
(Note 2) |
||||
CSI reference signals |
Antenna ports 15,…,22 |
N/A |
Antenna ports 15,…,22 |
N/A |
||||
CSI-RS periodicity and subframe offset TCSI-RS / ∆CSI-RS |
5/3 |
N/A |
5/3 |
N/A |
||||
CSI-RS configuration |
0 |
N/A |
0 |
N/A |
||||
Zero-Power CSI-RS configuration ICSI-RS / ZeroPowerCSI-RSbitmap |
3 / 0010000000000000 |
3 / 1000010000000000 |
3 / 0010000000000000 |
3 / 1000010000000000 |
||||
CSI-IM configuration ICSI-RS / ZeroPowerCSI-RS bitmap |
3 / 0010000000000000 |
N/A |
3 / 0010000000000000 |
N/A |
||||
CSI process configuration Signal/Interference/Reporting mode |
CSI-RS/CSI-IM/PUCCH 1-1 |
CSI-RS/CSI-IM/PUCCH 1-1 |
||||||
Propagation condition and antenna configuration |
Clause B.1 |
Clause B.1 |
Clause B.1 |
Clause B.1 |
||||
CodeBookSubsetRestriction bitmap |
0x0000 0000 0000 0000 0000 0001 0000 |
100000 |
0x0000 0000 0000 0000 0000 0001 0000 |
100000 |
||||
SNR (Note 3) |
dB |
17 |
6 |
7 |
17 |
14 |
15 |
|
dB[mW/15kHz] |
-81 |
-92 |
-91 |
-81 |
-84 |
-83 |
||
dB[mW/15kHz] |
-98 |
-98 |
||||||
Modulation / Information bit payload |
(Note 4) |
QPSK / 4392 |
(Note 4) |
QPSK / 4392 |
||||
Max number of HARQ transmissions |
1 |
N/A |
1 |
N/A |
||||
Physical channel for CQI/PMI reporting |
PUSCH (Note 5) |
N/A |
PUSCH (Note 5) |
N/A |
||||
PUCCH Report Type for CQI/second PMI |
2b |
N/A |
2b |
N/A |
||||
Physical channel for RI reporting |
PUSCH |
N/A |
PUSCH |
N/A |
||||
PUCCH Report Type for RI/ first PMI |
5 |
N/A |
5 |
N/A |
||||
Reporting periodicity |
ms |
Npd = 5 |
N/A |
Npd = 5 |
N/A |
|||
CQI Delay |
ms |
10 or 11 |
N/A |
10 or 11 |
N/A |
|||
cqi-pmi-ConfigurationIndex |
3 |
N/A |
3 |
N/A |
||||
ri-ConfigIndex |
805 (Note 6) |
N/A |
805 (Note 6) |
N/A |
||||
ACK/NACK feedback mode |
Multiplexing |
N/A |
Multiplexing |
N/A |
||||
PDSCH scheduled sub-frames |
3,4,8,9 |
3,4,8,9 |
||||||
Timing offset between TPs |
us |
0 |
0 |
|||||
Frequency offset between TPs |
Hz |
0 |
0 |
|||||
Note 1: Reference measurement channel RC.10 TDD according to Table A.4-1 with one sided dynamic OCNG Pattern OP.1 TDD as described in Annex A.5.2.1. Note 2: REs for antenna ports 0 and 1 CRS have zero transmission power. 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. Note 4: N/A Note 5: To avoid collisions between CQI/PMI reports and HARQ-ACK it is necessary to report both on PUSCH instead of PUCCH. PDCCH DCI format 0 shall be transmitted in downlink SF#3 and #8 to allow periodic CQI/PMI to multiplex with the HARQ-ACK on PUSCH in uplink SF#7 and #2. Note 6: RI reporting interval is set to the maximum allowable length of 160ms to minimise collisions between RI, CQI/PMI and HARQ-ACK reports. In the case when all three reports collide, it is expected that CQI/PMI reports will be dropped, while RI and HARQ-ACK will be multiplexed. At eNB, CQI report collection shall be skipped every 160ms during performance verification. |
The normative reference for this requirement is TS 36.101 clause 9.2.4.2.
9.2.4.2_F.4 Test description
9.2.4.2_F.4.1 Initial conditions
Initial conditions are a set of test configurations the UE needs to be tested in and the steps for the SS to take with the UE to reach the correct measurement state.
Configurations of PDSCH and PDCCH before measurement are specified in Annex C.2.
Test Environment: Normal as defined in TS 36.508 [7] clause 4.1.
Frequencies to be tested: Mid Range as defined in TS 36.508 [7] clause 4.3.1.1.
Channel Bandwidths to be tested: 10MHz, as defined in TS 36.508 [7] clause 4.3.1.1
1. Connect the SS and AWGN noise source to the UE antenna connector (s) as shown in TS 36.508 [7] Annex A, Figure A.53(without faders) for UE with 2Rx RF band and Annex A, Figure A.53a (without faders) for 4Rx capable UE without any 2Rx RF bands.
2. Downlink signals are initially set up according to Annex C.0, C.1 and Annex C.3.4 and uplink signals according to Annex H.1 and H.3.2.
3. Propagation conditions are set according to Annex B.0.
4. Ensure the UE is in State 3A-RF according to TS 36.508 [7] clause 5.2A.2. Message contents are defined in clause 9.2.4.2_F.4.3.
9.2.4.2_F.4.2 Test procedure
- Set the parameters of bandwidth, reference channel, the propagation condition, antenna configuration and the SNR according to Table 9.2.4.2_F.5-1 as appropriate.
- The SS shall transmit PDSCH on TP1 via PDCCH DCI format 2D for C_RNTI to transmit the DL RMC including two codewords with spatial multiplexing both according to CQI value 8 and keep them regardless of the wideband CQI value sent by the UE. The SS shall transmit PDSCH not addressed to UE on TP2. The SS sends downlink MAC padding bits on the DL RMC. The SS shall use a fixed precoding matrix specified by the bitmap parameter codebookSubsetRestriction. The SS sends uplink scheduling information on TP1 via PDCCH DCI format 0 with CQI request bit set to 0 to schedule UL RMC in subframe # 2 and subframe #7 (Table A.4.1-2). The UE will send periodic CQI report using PUSCH. Continue transmission of the PDSCH until 2000 wideband and wideband spatial differential CQI reports have been gathered. In this process the SS collects wideband and wideband spatial differential CQI reports every 5 ms and also cases where UE transmits nothing in its CQI timing are also counted as wideband and wideband spatial differential CQI reports respectively.
- From each wideband CQI report, wideband CQI0 is defined as Wideband CQI of codeword #0 and wideband CQI1 is calculated according to clause 9.2.4.2_F.3. Codeword 1 offset level is selected from {0,1,2,3,-4,-3,-2,-1}. Set up a relative frequency distribution for the wideband CQI-values, reported. Calculate the median value (wideband Median CQI is the CQI that is at or crosses 50% distribution from the lower wideband CQI side) for each codewords. Wideband Median CQI0 is based on the wideband CQI0 and wideband median CQI1 is based on the wideband CQI1.
- If Median CQI is not equal to 1 or 15 and 1800 or more of the wideband CQI1 values are in the range (Median CQI1 – 1) ≤ Median CQI ≤ (Median CQI1 + 1) then continue with step 5, otherwise go to step 7.
- The SS shall transmit PDSCH on TP1 via PDCCH DCI format 2D for C_RNTI to transmit the DL RMC including two codewords with spatial multiplexing where the transport format of codeword #0 is according to the wideband median- CQI0 – 1 and the transport format of codeword #1 is according to the wideband median CQI1 -– 1. The SS shall transmit PDSCH not addressed to UE on TP2. The SS sends downlink MAC padding bits on the DL RMC. The SS shall not react to the any wideband CQI reports from UE and shall use a fixed precoding matrix specified by the bitmap parameter codebookSubsetRestriction. The SS sends uplink scheduling information on TP1 via PDCCH DCI format 0 with CQI request bit set to 0 to schedule UL RMC in subframe #2 and subframe #7 (Table A.4.1-2). The UE will send periodic CQI report using PUSCH. For any PDSCH transmitted by the SS, record the associated ACK, NACK and statDTX responses for each codewords respectively. The responses are then filtered as follows: for the sequence of responses for each HARQ process, discard all the statDTX responses. Continue to gather data until the number of filtered ACK+NACK responses for each codewords reaches 1000.
If the ratio NACK / (ACK + NACK) ≤ 0.1 for both codeword #0 and codeword #1 then go to step 6, otherwise go to step 7.
- The SS shall transmit PDSCH on TP1 via PDCCH DCI format 2D for C_RNTI to transmit the DL RMC including two codewords with spatial multiplexing where the transport format of codeword #0 is according to the wideband medianCQI0 + 1 and the transport format of codeword #1 is according to the wideband median-CQI1 + 1. The SS shall transmit PDSCH not addressed to UE on TP2. The SS sends downlink MAC padding bits on the DL RMC. The SS shall not react to the any wideband CQI reports from UE and shall use a fixed precoding matrix specified by the bitmap parameter codebookSubsetRestriction. The SS sends uplink scheduling information on TP1 via PDCCH DCI format 0 with CQI request bit set to 0 to schedule UL RMC in subframe #2 and subframe #7 (Table A.4.1-2). The UE will send periodic CQI report using PUSCH. For any PDSCH transmitted by the SS, record the associated ACK, NACK and statDTX responses for each codewords respectively. The responses are then filtered as follows: for the sequence of responses for each HARQ process, discard all the statDTX responses. Continue to gather data until the number of filtered ACK+NACK responses for each codewords reaches 1000.
If the ratio NACK / (ACK + NACK) ≥ 0.1 for both codeword #0 and codeword #1 then pass the UE for this test and go to step 8, otherwise go to step 7.
- If both SNR points of the test have not been tested, then repeat the same procedure (steps 1 to 6) for the other SNR point as appropriate. Otherwise fail the UE.
- If both tests have not been done, then repeat the same procedure (steps 1 to 7) with test conditions according to the table 9.2.4.2_F.3-1 for the other Test as appropriate. Otherwise pass the UE.
9.2.4.2_F.4.3 Message contents
Message contents are according to TS 36.508 [7] clause 4.6 with the following exceptions.
Table 9.2.4.2_F.4.3-1: PhysicalConfigDedicated-DEFAULT
Derivation Path: 36.508 clause 4.8.2, Condition DL_CoMP |
|||
Information Element |
Value/remark |
Comment |
Condition |
PhysicalConfigDedicated-DEFAULT ::= SEQUENCE { |
|||
pdsch-ConfigDedicated |
PDSCH-ConfigDedicated-DEFAULT |
||
antennaInfo-r10 CHOICE { |
|||
explicitValue-r10 |
AntennaInfoDedicated-r10 |
||
} |
|||
cqi-ReportConfig-r10 |
CQI-ReportConfig-r10-DEFAULT |
||
csi-RS-ConfigNZPToAddModList-r11 SEQUENCE (SIZE (1..maxCSI-RS-NZP-r11)) OF { |
1 entry |
||
CSI-RS-ConfigNZP-r11[1] |
CSI-RS-ConfigNZP-r11-DEFAULT |
||
} |
|||
csi-RS-ConfigZPToAddModList-r11 SEQUENCE (SIZE (1..maxCSI-RS-ZP-r11)) OF { |
1 entry |
||
CSI-RS-ConfigZP-r11[1] |
CSI-RS-ConfigZP-r11-DEFAULT |
||
} |
|||
cqi-ReportConfig-v1130 |
CQI-ReportConfig-v1130-DEFAULT |
||
} |
Table 9.2.4.2_F.4.3-2: PDSCH-ConfigDedicated-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
PDSCH-ConfigDedicated-DEFAULT ::= SEQUENCE { |
|||
p-a |
dB-3 |
Due to 8TX |
|
} |
Table 9.2.4.2_F.4.3-3: AntennaInfoDedicated-r10
Derivation Path: 36.331 clause 6.3.2 |
|||
Information Element |
Value/remark |
Comment |
Condition |
AntennaInfoDedicated-r10 ::= SEQUENCE { |
|||
transmissionMode-r10 |
tm10-v1130 |
||
codebookSubsetRestriction-r10 |
0x0000 0000 0000 0000 0000 0001 0000 |
||
ue-TransmitAntennaSelection CHOICE { |
|||
release |
NULL |
||
} |
|||
} |
Table 9.2.4.2_F.4.3-4: CQI-ReportConfig-r10-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CQI-ReportConfig-r10 ::= SEQUENCE { |
|||
cqi-ReportModeAperiodic-r10 |
Not Present |
||
nomPDSCH-RS-EPRE-Offset |
0 |
||
cqi-ReportPeriodic-r10 |
CQI-ReportPeriodic-r10-DEFAULT |
Using r10 periodic reporting only, since only 1 process |
|
} |
Table 9.2.4.2_F.4.3-5: CQI-ReportPeriodic-r10-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CQI-ReportPeriodic-r10 ::= CHOICE { |
|||
setup SEQUENCE { |
|||
cqi-pmi-ConfigIndex |
3 |
SF #2 and #7(see Table 7.2.2-1C in TS 36.213) |
|
ri-ConfigIndex |
805 |
Maximum 32*5=160ms periodicity for minimal cqi-pmi conflicts(see Table 7.2.2-1B in TS 36.213) |
|
} |
|||
} |
Table 9.2.4.2_F.4.3-6: CSI-RS-ConfigNZP-r11-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CSI-RS-ConfigNZP-r11 ::= SEQUENCE { |
Non-Zero Power CSI-RS |
||
csi-RS-ConfigNZPId-r11 |
1 |
||
antennaPortsCount-r11 |
An8 |
||
resourceConfig-r11 |
0 |
Parameter: CSI reference signal configuration |
|
subframeConfig-r11 |
3 |
= when CSI-RS SubframeConfig is from 0-4; Parameter: |
|
} |
Table 9.2.4.2_F.4.3-7: CSI-RS-ConfigZP-r11-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CSI-RS-ConfigZP-r11 ::= SEQUENCE { |
Zero Power CSI-RS – CSI-IM process must use a ZP CSI-RS resource. |
||
csi-RS-ConfigZPId-r11 |
1 |
||
resourceConfigList-r11 |
0x0010000000000000 |
A bitmap because >1 possible |
|
subframeConfig-r11 |
3 |
= when CSI-RS SubframeConfig is from 0-4; Parameter: |
|
} |
Table 9.2.4.2_F.4.3-8: CQI-ReportConfig-v1130-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
CQI-ReportConfig-v1130 ::= SEQUENCE { |
|||
cqi-ReportPeriodic-v1130 SEQUENCE { |
|||
cqi-ReportPeriodicProcExtToAddModList-r11 |
Not present |
Using r10 periodic process only, additional extension processes not needed |
|
} |
|||
cqi-ReportBoth-r11 SEQUENCE { |
|||
csi-IM-ConfigToAddModList-r11 SEQUENCE (SIZE (1..maxCSI-IM-r11)) OF SEQUENCE { |
1 entry |
CSI-IM Element |
|
csi-IM-ConfigId-r11[1] |
1 |
||
resourceConfig-r11[1] |
2 |
Has to be one of the ZP configs, 2 corresponds to 0x0010… |
|
subframeConfig-r11[1] |
3 |
||
} |
|||
csi-ProcessToAddModList-r11SEQUENCE (SIZE (1..maxCSI-Proc-r11)) OF SEQUENCE { |
1 entry |
CSI-RS-Process Element |
|
csi-ProcessId-r11[1] |
1 |
||
csi-RS-ConfigNZPId-r11[1] |
1 |
||
csi-IM-ConfigId-r11[1] |
1 |
||
p-C-AndCBSRList-r11[1] SEQUENCE (SIZE (1..2)) OF SEQUENCE { |
1 entry |
||
p-C-r11[1] |
-6 |
||
codebookSubsetRestriction-r11[1] |
0x0000 0000 0000 0000 0000 0001 0000 |
||
} |
|||
cqi-ReportPeriodicProcId-r11[1] |
0 |
0 is the process defined in CQI-ReportPeriodic.r10 |
|
} |
|||
} |
|||
} |
Table 9.2.4.2_F.4.3-9: TDD-Config-DEFAULT
Derivation Path: 36.508 clause 4.6.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
TDD-Config-DEFAULT ::= SEQUENCE { |
|||
subframeAssignment |
Sa2 |
||
specialSubframePatterns |
Ssp4 |
||
} |
9.2.4.2_F.5 Test requirement
Table 9.2.4.2_F.5-1: PUCCH 1-1 static test (TDD)
Parameter |
Unit |
Test 1 |
Test 2 |
|||||
TP1 |
TP2 |
TP1 |
TP2 |
|||||
Bandwidth |
MHz |
10 |
||||||
PDSCH transmission mode |
10 |
|||||||
Uplink downlink configuration |
2 |
|||||||
Special subframe configuration |
4 |
|||||||
Downlink power allocation (Note 1) |
dB |
0 |
0 |
0 |
0 |
|||
dB |
0 |
0 |
0 |
0 |
||||
Pc |
dB |
-6 |
-6 |
-6 |
-6 |
|||
σ |
dB |
-3 |
N/A |
-3 |
N/A |
|||
Cell ID |
0 |
0 |
||||||
Cell-specific reference signals |
Antenna ports 0, 1 |
(Note 2) |
Antenna ports 0, 1 |
(Note 2) |
||||
CSI reference signals |
Antenna ports 15,…,22 |
N/A |
Antenna ports 15,…,22 |
N/A |
||||
CSI-RS periodicity and subframe offset TCSI-RS / ∆CSI-RS |
5/3 |
N/A |
5/3 |
N/A |
||||
CSI-RS configuration |
0 |
N/A |
0 |
N/A |
||||
Zero-Power CSI-RS configuration ICSI-RS / ZeroPowerCSI-RSbitmap |
3 / 0010000000000000 |
3 / 1000010000000000 |
3 / 0010000000000000 |
3 / 1000010000000000 |
||||
CSI-IM configuration ICSI-RS / ZeroPowerCSI-RS bitmap |
3 / 0010000000000000 |
N/A |
3 / 0010000000000000 |
N/A |
||||
CSI process configuration Signal/Interference/Reporting mode |
CSI-RS/CSI-IM/PUCCH 1-1 |
CSI-RS/CSI-IM/PUCCH 1-1 |
||||||
Propagation condition and antenna configuration |
Clause B.1 |
Clause B.1 |
Clause B.1 |
Clause B.1 |
||||
CodeBookSubsetRestriction bitmap |
0x0000 0000 0000 0000 0000 0001 0000 |
100000 |
0x0000 0000 0000 0000 0000 0001 0000 |
100000 |
||||
SNR for UE with 2Rx RF band (Note 3) |
dB |
17 |
6 |
7 |
17 |
14 |
15 |
|
SNR for 4Rx UE without 2Rx RF band |
dB |
14 |
3 |
4 |
14 |
11 |
12 |
|
dB[mW/15kHz] |
-81 |
-92 |
-91 |
-81 |
-84 |
-83 |
||
dB[mW/15kHz] |
-98 |
-98 |
||||||
Modulation / Information bit payload |
(Note 4) |
QPSK / 4392 |
(Note 4) |
QPSK / 4392 |
||||
Max number of HARQ transmissions |
1 |
N/A |
1 |
N/A |
||||
Physical channel for CQI/PMI reporting |
PUSCH (Note 5) |
N/A |
PUSCH (Note 5) |
N/A |
||||
PUCCH Report Type for CQI/second PMI |
2b |
N/A |
2b |
N/A |
||||
Physical channel for RI reporting |
PUSCH |
N/A |
PUSCH |
N/A |
||||
PUCCH Report Type for RI/ first PMI |
5 |
N/A |
5 |
N/A |
||||
Reporting periodicity |
ms |
Npd = 5 |
N/A |
Npd = 5 |
N/A |
|||
CQI Delay |
ms |
10 or 11 |
N/A |
10 or 11 |
N/A |
|||
cqi-pmi-ConfigurationIndex |
3 |
N/A |
3 |
N/A |
||||
ri-ConfigIndex |
805 (Note 6) |
N/A |
805 (Note 6) |
N/A |
||||
ACK/NACK feedback mode |
Multiplexing |
N/A |
Multiplexing |
N/A |
||||
PDSCH scheduled sub-frames |
3,4,8,9 |
3,4,8,9 |
||||||
Timing offset between TPs |
us |
0 |
0 |
|||||
Frequency offset between TPs |
Hz |
0 |
0 |
|||||
Note 1: Reference measurement channel RC.10 TDD according to Table A.4-1 with one sided dynamic OCNG Pattern OP.1 TDD as described in Annex A.5.2.1. Note 2: REs for antenna ports 0 and 1 CRS have zero transmission power. 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. Note 4: N/A Note 5: To avoid collisions between CQI/PMI reports and HARQ-ACK it is necessary to report both on PUSCH instead of PUCCH. PDCCH DCI format 0 shall be transmitted in downlink SF#3 and #8 to allow periodic CQI/PMI to multiplex with the HARQ-ACK on PUSCH in uplink SF#7 and #2. Note 6: RI reporting interval is set to the maximum allowable length of 160ms to minimise collisions between RI, CQI/PMI and HARQ-ACK reports. In the case when all three reports collide, it is expected that CQI/PMI reports will be dropped, while RI and HARQ-ACK will be multiplexed. At eNB, CQI report collection shall be skipped every 160ms during performance verification. Note 7: The SNR requirement for 4Rx capable UEs is as specified in 9.1.1.4.1. For 4Rx UE without 2Rx RF bands SNR requirement is reduced by [3] dB |
The pass fail decision is as specified in the test procedure in clause 9.2.4.2_F.4.2.
There are no parameters in the test setup or measurement process whose variation impacts the results so there are no applicable test tolerances for this test.