9.5.2 RI Reporting (CSI Reference Symbols)
36.521-13GPPEvolved Universal Terrestrial Radio Access (E-UTRA)Part 1: Conformance testingRadio transmission and receptionRelease 17TSUser Equipment (UE) conformance specification
9.5.2.1
9.5.2.1_D FDD RI Reporting- PUCCH 1-1 for eDL-MIMO
9.5.2.1_D.1 Test purpose
To verify that the reported rank indicator accurately represents the channel rank.
9.5.2.1_D.2 Test applicability
This test applies to E-UTRA FDD release 10 to release 14 UE of Category 2-8. Applicability requires support for FGI bit 103.
This test applies to all types of E-UTRA FDD release 15 and forward UE of Categories 2-7, and UE DL Categories up to 10 or DL Category 13. Applicability requires support for FGI bits 103.
This test applies to all types of E-UTRA FDD release 15 and forward UE Category 8, or DL Categories 11, 12, 14 and higher.
9.5.2.1_D.3 Minimum conformance requirements
The minimum performance requirement in Table 9.5.2.1_D.3-2 is defined as
a) The ratio of the throughput obtained when transmitting based on UE reported RI and that obtained when transmitting with fixed rank 1 shall be ≥ 1;
b) The ratio of the throughput obtained when transmitting based on UE reported RI and that obtained when transmitting with fixed rank 2 shall be ≥ ;
For the parameters specified in Table 9.5.2.1_D.3-1, and using the downlink physical channels specified in Annex C.3.2, the minimum requirements are specified in Table 9.5.2.1_D.3-2.
Table 9.5.2.1_D.3-1: RI Test (FDD) for eDL-MIMO
|
Parameter |
Unit |
Test 1 |
Test 2 |
Test 3 |
|
|
Bandwidth |
MHz |
10 |
|||
|
PDSCH transmission mode |
9 |
||||
|
Downlink power allocation |
|
dB |
0 |
||
|
|
dB |
0 |
|||
|
Pc |
dB |
0 |
|||
|
σ |
dB |
0 |
|||
|
Propagation condition and antenna configuration |
2 x 2 EPA5 |
||||
|
Cell-specific reference signals |
Antenna ports 0 |
||||
|
CSI reference signals |
Antenna ports 15, 16 |
||||
|
Beamforming model |
As specified in Annex B.4.3 |
||||
|
CSI-RS periodicity and subframe offset TCSI-RS / ∆CSI-RS |
5/1 |
||||
|
CSI reference signal configuration |
6 |
||||
|
CodeBookSubsetRestriction bitmap |
000011 for fixed RI = 1 010000 for fixed RI = 2 010011 for UE reported RI |
||||
|
Antenna correlation |
Low |
Low |
High |
||
|
RI configuration |
Fixed RI=2 and follow RI |
Fixed RI=1 and follow RI |
Fixed RI=1 and follow RI |
||
|
SNR |
dB |
0 |
20 |
20 |
|
|
|
dB[mW/15kHz] |
-98 |
-98 |
-98 |
|
|
|
dB[mW/15kHz] |
-98 |
-78 |
-78 |
|
|
Maximum number of HARQ transmissions |
1 |
||||
|
Reporting mode |
PUCCH 1-1 |
||||
|
Physical channel for CQI/PMI reporting |
PUSCH (Note 3) |
||||
|
PUCCH Report Type for CQI/PMI |
2 |
||||
|
Physical channel for RI reporting |
PUCCH Format 2 |
||||
|
PUCCH Report Type for RI |
3 |
||||
|
Reporting periodicity |
ms |
Npd = 5 |
|||
|
PMI and CQI delay |
ms |
8 |
|||
|
cqi-pmi-ConfigurationIndex |
2 |
||||
|
ri-ConfigurationInd |
1 (Note 4) |
||||
|
Note 1: If the UE reports in an available uplink reporting instance at subframe SF#n based on PMI and CQI estimation at a downlink subframe not later than SF#(n-4), this reported PMI and wideband CQI cannot be applied at the eNB downlink before SF#(n+4). Note 2: Reference measurement channel RC.9 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 3: 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 4: To avoid the ambiguity of TE behaviour when applying CQI and PMI during rank switching, RI reports are to be applied at the TE with one subframe delay in addition to Note 1 to align with CQI and PMI reports. |
|||||
Table 9.5.2.1_D.3-2: Minimum requirement (FDD) for eDL-MIMO
|
Parameter |
Test 1 |
Test 2 |
Test 3 |
|
1 |
N/A |
1.05 |
0.9 |
|
2 |
1 |
N/A |
N/A |
|
UE Category |
2-8 |
2-8 |
2-8 |
The normative reference for this requirement is TS 36.101 [2] clause 9.5.2.1.
9.5.2.1_D.4 Test description
9.5.2.1_D.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, faders and AWGN noise source to the UE antenna connector (s) as shown in TS 36.508 [7] Annex A, Figure A.10.
2. The parameter settings for the cell are set up according to Table 9.5.2.1_D.3-1.
3. Downlink signals are initially set up according to Annex C.1 and Annex C.3.2, and uplink signals according to Annex H.1 and H.3.2.
4. Propagation conditions are set according to Annex B.0.
5. Ensure the UE is in State 3A-RF according to TS 36.508 [7] clause 5.2A.2. Message contents are defined in clause 9.5.2.1_D.4.3.
9.5.2.1_D.4.2 Test procedure
1. Set the parameters of bandwidth, reference channel, the propagation condition, antenna configuration, antenna correlation, CodeBookSubsetRestriction for fixed Rank and the SNR according to Table 9.5.2.1_D.3-1 as appropriate.
2. The SS shall send PDSCH via PDCCH DCI format 2C for C_RNTI to transmit the DL RMC according to the UE reported CQI, PMI and fixed RI as defined in Table 9.5.2.1_D.3-1. In case of CQI reports for two codewords (codeword #0 and #1), the CQI offset level for codeword #1 is selected from {0,1,2,3,-4,-3,-2,-1}. The SS sends downlink MAC padding bits on the DL RMC. The SS sends uplink scheduling information via PDCCH DCI format 0 with CQI request bit set to 0 to schedule UL RMC in subframe #0 and #5 (Table A.4.1-1). Measure the
according to annex G.5.3.
3. Propagation conditions are set according to Annex B.1.
4. The SS sends uplink scheduling information via PDCCH DCI format 0 to schedule UL RMC in every subframe(Table A.4.1-1).
5. The SS shall transmit an RRC Connection Reconfiguration message to set codebookSubsetRestriction as for UE reported RI according to Table 9.5.2.1_D.3-1.
6. The UE shall transmit RRC Connection Reconfiguration Complete message.
7. Propagation conditions are set according to Table 9.5.2.1_D.3-1.
8. The SS shall send PDSCH via PDCCH DCI format 2C for C_RNTI to transmit the DL RMC according to the UE reported CQI, PMI and RI. In case of CQI reports for two codewords (codeword #0 and #1), the CQI offset level for codeword #1 is selected from {0,1,2,3,-4,-3,-2,-1}. The SS sends downlink MAC padding bits on the DL RMC. The SS sends uplink scheduling information via PDCCH DCI format 0 with CQI request bit set to 0 to schedule UL RMC in subframe #0 and #5 (Table A.4.1-1). Measure
according to Annex G.5.3
If the ratio (
/ 
) satisfies the requirement in Table 9.5.2.1_D.5-1, then pass the UE for this test and go to step 9. Otherwise, fail the UE.
9. If all tests have not been done, then repeat the same procedure (steps 1 to 8) with test conditions according to the Table 9.5.2.1_D.3-2 for the other Tests as appropriate. Otherwise pass the UE.
9.5.2.1_D.4.3 Message contents
Message contents are according to TS 36.508 [7] clause 4.6 with the following exceptions:
Table 9.5.2.1_D.4.3-1: PhysicalConfigDedicated-DEFAULT
|
Derivation Path: 36.508 clause 4.6.3 |
||||
|
Information Element |
Value/remark |
Comment |
Condition |
|
|
PhysicalConfigDedicated-DEFAULT::= SEQUENCE { |
||||
|
antennaInfo |
Not present |
|||
|
antennaInfo-r10 CHOICE{ |
RBC |
|||
|
explicitValue-r10 |
AntennaInfoDedicated-r10 |
|||
|
} |
||||
|
cqi-ReportConfig-r10 |
CQI-ReportConfig-r10- DEFAULT |
RBC |
||
|
csi-RS-Config-r10 |
CSI-RS-Config-r10 |
RBC |
||
|
} |
||||
Table 9.5.2.1_D.4.3-2: PDSCH-ConfigDedicated-DEFAULT
|
Derivation Path: 36.508 clause 6.3.2 |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
PDSCH-ConfigDedicated-DEFAULT ::= SEQUENCE { |
|||
|
p-a |
dB0 |
||
|
} |
|||
Table 9.5.2.1_D.4.3-3: AntennaInfoDedicated-r10
|
Derivation Path: 36.331 clause 6.3.2 |
||||
|
Information Element |
Value/remark |
Comment |
Condition |
|
|
AntennaInfoDedicated-r10 ::= SEQUENCE { |
||||
|
transmissionMode-r10 |
tm9-v1020 |
|||
|
codebookSubsetRestriction-r10 |
According to each test |
000011 for fixed RI = 1 010000 for fixed RI = 2 010011 for UE reported RI |
||
|
ue-TransmitAntennaSelection CHOICE { |
||||
|
release |
NULL |
|||
|
} |
||||
|
} |
||||
Table 9.5.2.1_D.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-ReportAperiodic-r10 |
Not Present |
||
|
nomPDSCH-RS-EPRE-Offset |
0 |
||
|
cqi-ReportPeriodic-r10 |
CQI-ReportPeriodic-r10-DEFAULT |
||
|
pmi-RI-Report-r9 |
setup |
||
|
} |
|||
Table 9.5.2.1_D.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-PUCCH-ResourceIndex-r10 |
0 |
||
|
cqi-PUCCH-ResourceIndexP1-r10 |
Not present |
||
|
cqi-pmi-ConfigIndex |
2 |
(see Table 7.2.2-1A in TS 36.213) |
|
|
cqi-FormatIndicatorPeriodic-r10 CHOICE { |
|||
|
widebandCQI-r10 SEQUENCE { |
|||
|
csi-ReportMode-r10 |
Not present |
||
|
} |
|||
|
ri-ConfigIndex |
1 |
(see Table 7.2.2-1B in TS 36.213) |
|
|
simultaneousAckNackAndCQI |
FALSE |
||
|
} |
|||
|
} |
|||
|
} |
|||
Table 9.5.2.1_D.4.3-6: CSI-RS-Config
|
Derivation Path: 36.331 clause 6.3.2 |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
CSI-RS-Config-r10 ::= SEQUENCE { |
|||
|
csi-RS-r10 CHOICE{ |
|||
|
setup SEQUENCE { |
|||
|
antennaPortsCount-r10 |
an2 |
Parameter represents the number of antenna ports used for transmission of CSI reference signals |
|
|
resourceConfig-r10 |
6 |
Parameter: CSI reference signal configuration |
|
|
subframeConfig-r10 |
1 |
|
|
|
p-C-r10 |
0 |
Parameter: |
|
|
} |
|||
|
} |
|||
|
zeroTxPowerCSI-RS-r10 CHOICE{ |
|||
|
release |
NULL |
||
|
} |
|||
|
} |
|||
= 
when CSI-RS SubframeConfig is from 0-4; Parameter: 
which is the assumed ratio of PDSCH EPRE to CSI-RS EPRE when UE derives CSI feedback9.5.2.1_D.5 Test requirement
Table 9.5.2.1_D.5-1: Test requirement (FDD) for eDL-MIMO
|
Parameter |
Test 1 |
Test 2 |
Test 3 |
|
1 |
N/A |
1.04 |
0.89 |
|
2 |
0.99 |
N/A |
N/A |
|
UE Category |
2-8 |
2-8 |
2-8 |
9.5.2.2_D TDD RI Reporting- PUCCH 1-1 for eDL-MIMO
9.5.2.2_D.1 Test purpose
To verify that the reported rank indicator accurately represents the channel rank.
9.5.2.2_D.2 Test applicability
This test applies to E-UTRA TDD release 10 to release 14 UE of Category 2-8. Applicability requires support for FGI bit 103.
This test applies to all types of E-UTRA TDD release 15 and forward UE of Categories 2-7, and UE DL Categories up to 10 or DL Category 13. Applicability requires support for FGI bits 103.
This test applies to all types of E-UTRA TDD release 15 and forward UE Category 8, DL Categories 11, 12, 14 and higher.
9.5.2.2_D.3 Minimum conformance requirements
The minimum performance requirement in Table 9.5.2.2_D.3-2 is defined as:
a) The ratio of the throughput obtained when transmitting based on UE reported RI and that obtained when transmitting with fixed rank 1 shall be ≥ 1;
b) The ratio of the throughput obtained when transmitting based on UE reported RI and that obtained when transmitting with fixed rank 2 shall be ≥ ;
For the parameters specified in Table 9.5.2.2_D.3-1, and using the downlink physical channels specified in Annex C.3.2, the minimum requirements are specified in Table 9.5.2.2_D.3-2.
Table 9.5.2.2_D.3-1: RI Test (TDD) for eDL-MIMO
|
Parameter |
Unit |
Test 1 |
Test 2 |
Test 3 |
|
|
Bandwidth |
MHz |
10 |
|||
|
PDSCH transmission mode |
9 |
||||
|
Downlink power allocation |
|
dB |
0 |
||
|
|
dB |
0 |
|||
|
Pc |
dB |
0 |
|||
|
σ |
dB |
0 |
|||
|
Uplink downlink configuration |
1 |
||||
|
Special subframe configuration |
4 |
||||
|
Propagation condition and antenna configuration |
2 x 2 EPA5 |
||||
|
Cell-specific reference signals |
Antenna ports 0 |
||||
|
CSI reference signals |
Antenna ports 15, 16 |
||||
|
CSI reference signal configuration |
4 |
||||
|
Beamforming model |
As specified in Annex B.4.3 |
||||
|
CSI-RS periodicity and subframe offset TCSI-RS / ∆CSI-RS |
5/4 |
||||
|
CodeBookSubsetRestriction bitmap |
000011 for fixed RI = 1 010000 for fixed RI = 2 010011 for UE reported RI |
||||
|
Antenna correlation |
Low |
Low |
High |
||
|
RI configuration |
Fixed RI=2 and follow RI |
Fixed RI=1 and follow RI |
Fixed RI=1 and follow RI |
||
|
SNR |
dB |
0 |
20 |
20 |
|
|
|
dB[mW/15kHz] |
-98 |
-98 |
-98 |
|
|
|
dB[mW/15kHz] |
-98 |
-78 |
-78 |
|
|
Maximum number of HARQ transmissions |
1 |
||||
|
Reporting mode |
PUCCH 1-1 |
||||
|
Physical channel for CQI/ PMI reporting |
PUSCH (Note 3) |
||||
|
PUCCH report type for CQI/ PMI |
2 |
||||
|
Physical channel for RI reporting |
PUCCH Format 2 |
||||
|
Reporting periodicity |
ms |
Npd = 5 |
|||
|
PMI and CQI delay |
ms |
10 |
|||
|
ACK/NACK feedback mode |
Bundling |
||||
|
cqi-pmi-ConfigurationIndex |
4 |
||||
|
ri-ConfigurationInd |
1 |
||||
|
Note 1: If the UE reports in an available uplink reporting instance at subframe SF#n based on PMI and CQI estimation at a downlink subframe not later than SF#(n-4), this reported PMI and wideband CQI cannot be applied at the eNB downlink before SF#(n+4). Note 2: Reference measurement channel RC.9 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 3: 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#4 and #9 to allow periodic CQI/PMI to multiplex with the HARQ-ACK on PUSCH in uplink SF#3 and #8. |
|||||
Table 9.5.2.2_D.3-2: Minimum requirement (TDD) for eDL-MIMO
|
Parameter |
Test 1 |
Test 2 |
Test 3 |
|
1 |
N/A |
1.05 |
0.9 |
|
2 |
1 |
N/A |
N/A |
|
UE Category |
2-8 |
2-8 |
2-8 |
The normative reference for this requirement is TS 36.101 [2] clause 9.5.2.2.
9.5.2.2_D.4 Test description
9.5.2.2_D.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 4.3.1.2.
Channel Bandwidths to be tested: 10MHz, as defined in TS 36.508 [7] clause 4.3.1.2.
1. Connect the SS, faders and AWGN noise source to the UE antenna connector (s) as shown in TS 36.508 [7] Annex A, Figure A.10.
2. The parameter settings for the cell are set up according to Table 9.5.2.2_D.3-1.
3. Downlink signals are initially set up according to Annex C.1 and Annex C.3.2, and uplink signals according to Annex H.1 and H.3.2.
4. Propagation conditions are set according to Annex B.0.
5. Ensure the UE is in State 3A-RF according to TS 36.508 [7] clause 5.2A.2. Message contents are defined in clause 9.5.2.2_D.4.3.
9.5.2.2_D.4.2 Test procedure
1. Set the parameters of bandwidth, reference channel, the propagation condition, antenna configuration, antenna correlation, CodeBookSubsetRestriction for fixed Rank and the SNR according to Table 9.5.2.2_D.3-1 as appropriate.
2. The SS shall send PDSCH via PDCCH DCI format 2C for C_RNTI to transmit the DL RMC according to the UE reported CQI (wideband CQI), PMI and fixed RI as defined in Table 9.5.2.2_D.3-1. The SS sends downlink MAC padding bits on the DL RMC. The SS sends uplink scheduling information via PDCCH DCI format 0 with CQI request bit set to 0 to schedule UL RMC in subframe #3 and #8 (Table A.4.1-2). Measure the
according to annex G.5.3
3. Propagation conditions are set according to Annex B.1.
4. The SS sends uplink scheduling information via PDCCH DCI format 0 with CQI request bit to 0 to schedule UL RMC in subframe#3 and #8 (Table A.4.1-2).
5. The SS shall transmit an RRC Connection Reconfiguration message to set codebookSubsetRestriction as for UE reported RI according to Table 9.5.2.2_D.3-1.
6. The UE shall transmit RRC Connection Reconfiguration Complete message.
7. Propagation conditions are set according to Table 9.5.2.2_D.3-1.
8. The SS shall send PDSCH via PDCCH DCI format 2C for C_RNTI to transmit the DL RMC according to the UE reported CQI (wideband CQI), PMI and RI. The SS sends downlink MAC padding bits on the DL RMC. The SS sends uplink scheduling information via PDCCH DCI format 0 with CQI request bit set to 0 to schedule UL RMC in subframe #3 and subframe #8 (Table A.4.1-2). Measure
according to Annex G.5.3
If the ratio (
/ 
) satisfies the requirement in Table 9.5.2.2_D.5-1, then pass the UE for this test and go to step 9. Otherwise, fail the UE.
9. If all tests have not been done, then repeat the same procedure (steps 1 to 8) with test conditions according to the Table 9.5.2.2_D.3-2 for the other Tests as appropriate. Otherwise pass the UE.
9.5.2.2_D.4.3 Message contents
Message contents are according to TS 36.508 [7] clause 4.6 with the following exceptions:
Table 9.5.2.2_D.4.3-1: PhysicalConfigDedicated-DEFAULT
|
Derivation Path: 36.508 clause 4.6.3 |
||||
|
Information Element |
Value/remark |
Comment |
Condition |
|
|
PhysicalConfigDedicated-DEFAULT::= SEQUENCE { |
||||
|
antennaInfo |
Not present |
|||
|
antennaInfo-r10 CHOICE{ |
RBC |
|||
|
explicitValue-r10 |
AntennaInfoDedicated-r10 |
|||
|
} |
||||
|
cqi-ReportConfig-r10 |
CQI-ReportConfig-r10- DEFAULT |
RBC |
||
|
csi-RS-Config-r10 |
CSI-RS-Config-r10 |
RBC |
||
|
} |
||||
Table 9.5.2.2_D.4.3-2: PDSCH-ConfigDedicated-DEFAULT
|
Derivation Path: 36.508 clause 6.3.2 |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
PDSCH-ConfigDedicated-DEFAULT ::= SEQUENCE { |
|||
|
p-a |
dB0 |
||
|
} |
|||
Table 9.5.2.2_D.4.3-3: AntennaInfoDedicated-r10
|
Derivation Path: 36.331 clause 6.3.2 |
||||
|
Information Element |
Value/remark |
Comment |
Condition |
|
|
AntennaInfoDedicated-r10 ::= SEQUENCE { |
||||
|
transmissionMode-r10 |
tm9-v1020 |
|||
|
codebookSubsetRestriction-r10 |
According to each test |
000011 for fixed RI = 1 010000 for fixed RI = 2 010011 for UE reported RI |
||
|
ue-TransmitAntennaSelection CHOICE { |
||||
|
release |
NULL |
|||
|
} |
||||
|
} |
||||
Table 9.5.2.2_D.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-ReportAperiodic-r10 |
Not Present |
||
|
nomPDSCH-RS-EPRE-Offset |
0 |
||
|
cqi-ReportPeriodic-r10 |
CQI-ReportPeriodic-r10-DEFAULT |
||
|
pmi-RI-Report-r9 |
setup |
||
|
} |
|||
Table 9.5.2.2_D.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-PUCCH-ResourceIndex-r10 |
0 |
||
|
cqi-PUCCH-ResourceIndexP1-r10 |
Not present |
||
|
cqi-pmi-ConfigIndex |
4 |
(see Table 7.2.2-1A in TS 36.213) |
|
|
cqi-FormatIndicatorPeriodic-r10 CHOICE { |
|||
|
widebandCQI-r10 SEQUENCE { |
|||
|
csi-ReportMode-r10 |
Not present |
||
|
} |
|||
|
ri-ConfigIndex |
1 |
(see Table 7.2.2-1B in TS 36.213) |
|
|
simultaneousAckNackAndCQI |
FALSE |
||
|
} |
|||
|
} |
|||
|
} |
|||
Table 9.5.2.2_D.4.3-6: PUCCH-ConfigDedicated-DEFAULT
|
Derivation Path: 36.331 clause 6.3.2 |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
PUCCH-ConfigDedicated-DEFAULT ::= SEQUENCE { |
|||
|
ackNackRepetition CHOICE { |
|||
|
release |
NULL |
||
|
} |
|||
|
tddAckNackFeedbackMode |
Bundling |
Multiplexing is selected as default to align with RAN4’s assumptions in RF tests. |
TDD |
|
} |
|||
Table 9.5.2.2_D.4.3-7: TDD-Config-DEFAULT
|
Derivation Path: 36.508 clause 4.6.3 |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
TDD-Config-DEFAULT ::= SEQUENCE { |
|||
|
subframeAssignment |
sa1 |
||
|
specialSubframePatterns |
ssp4 |
||
|
} |
|||
Table 9.5.2.2_D.4.3-8: CSI-RS-Config
|
Derivation Path: 36.331 clause 6.3.2 |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
CSI-RS-Config-r10 ::= SEQUENCE { |
|||
|
csi-RS-r10 CHOICE{ |
|||
|
setup SEQUENCE { |
|||
|
antennaPortsCount-r10 |
an2 |
Parameter represents the number of antenna ports used for transmission of CSI reference signals |
|
|
resourceConfig-r10 |
4 |
Parameter: CSI reference signal configuration |
|
|
subframeConfig-r10 |
4 |
|
|
|
p-C-r10 |
0 |
Parameter: |
|
|
} |
|||
|
} |
|||
|
zeroTxPowerCSI-RS-r10 CHOICE{ |
|||
|
release |
NULL |
||
|
} |
|||
|
} |
|||
= 
when CSI-RS SubframeConfig is from 0-4; Parameter: 
which is the assumed ratio of PDSCH EPRE to CSI-RS EPRE when UE derives CSI feedback9.5.2.2_D.5 Test requirement
Table 9.5.2.2_D.5-1: Test requirement (TDD) for eDL-MIMO
|
Parameter |
Test 1 |
Test 2 |
Test 3 |
|
1 |
N/A |
1.04 |
0.89 |
|
2 |
0.99 |
N/A |
N/A |
|
UE Category |
2-8 |
2-8 |
2-8 |