8.8 Demodulation of EPDCCH
36.521-13GPPEvolved Universal Terrestrial Radio Access (E-UTRA)Part 1: Conformance testingRadio transmission and receptionRelease 17TSUser Equipment (UE) conformance specification
8.8.1 Distributed Transmission
8.8.1.1 FDD distributed EPDCCH performance
8.8.1.1.1 Test purpose
This test verifies the receiver characteristics of the EPDCCH which are determined by the probability of miss-detection of the Downlink Scheduling Grant (Pm-dsg). EPDCCH and PCFICH are tested jointly, i.e. a miss detection of PCFICH implies a miss detection of EPDCCH.
8.8.1.1.2 Test applicability
This test applies to all types of E-UTRA FDD UE release 11 and forward supporting EPDCCH.
8.8.1.1.3 Minimum conformance requirements
The parameters specified in Table 8.8.1.1.3-1 are valid for all FDD distributed EPDCCH tests unless otherwise stated.
Table 8.8.1.1.3-1: Test Parameters for Distributed EPDCCH
|
Parameter |
Unit |
Value |
|
|
Number of PDCCH symbols |
symbols |
2 (Note 1) |
|
|
PHICH duration |
Normal |
||
|
Unused RE-s and PRB-s |
OCNG |
||
|
Cell ID |
0 |
||
|
Downlink power allocation |
|
dB |
-3 |
|
|
dB |
-3 |
|
|
σ |
dB |
0 |
|
|
δ |
dB |
3 |
|
|
|
dBm/15kHz |
-98 |
|
|
Cyclic prefix |
Normal |
||
|
Subframe Configuration |
Non-MBSFN |
||
|
Precoder Update Granularity |
PRB |
1 |
|
|
ms |
1 |
||
|
Beamforming Pre-Coder |
Annex B.4.4 |
||
|
Cell Specific Reference Signal |
Port 0 and 1 |
||
|
Number of EPDCCH Sets Configured |
2 (Note 2) |
||
|
Number of PRB per EPDCCH Set |
4 (1st Set) 8 (2nd Set) |
||
|
EPDCCH Subframe Monitoring |
NA |
||
|
PDSCH TM |
TM3 |
||
|
DCI Format |
2A |
||
|
Note 1: The starting symbol for EPDCCH is derived from the PCFICH. RRC signalling epdcch-StartSymbol-r11 is not configured. Note 2: The two sets are distributed EPDCCH sets and non-overlapping with PRB = {3, 17, 31, 45} for the first set and PRB = {0, 7, 14, 21, 28, 35, 42, 49} for the second set. EPDCCH is scheduled in the first set for Test 1 and second set for Test 2, respectively. Both sets are always configured. |
|||
at antenna portFor the parameters specified in Table 8.8.1.1.3-1 the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.1.1.3-2. The downlink physical setup is in accordance with Annex C.3.2.
Table 8.8.1.1.3-2: Minimum performance Distributed EPDCCH
|
Test number |
Bandwidth |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
|||||||
|
1 |
10 MHz |
4 ECCE |
R.55 FDD |
OP.7 FDD |
EVA5 |
2 x 2 Low |
1 |
2.6 |
|
2 |
10 MHz |
16 ECCE |
R.56 FDD |
OP.7 FDD |
EVA70 |
2 x 2 Low |
1 |
-3.2 |
The normative reference for this requirement is TS 36.101 [2] clause 8.8.1.1.
8.8.1.1.4 Test description
8.8.1.1.4.1 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 EPDCCH 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, the 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 8.8.1.1.3-1.
3. The 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 clause 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 8.8.1.1.4.3.
8.8.1.1.4.2 Test procedure
1. SS transmits PDSCH via EPDCCH DCI format 2A for C_RNTI to transmit the DL RMC according to Table 8.8.1.1.3-2.The details of EPDCCH and PDSCH are specified in Table A.3.10.1-1 and Table A.3.5.1-2 respectively. The SS sends downlink MAC padding bits on the DL RMC.
2. Set the parameters of the propagation condition, antenna configuration, the correlation matrix and the SNR according to Table 8.8.1.1.5-1 as appropriate.
3. Measure the Pm-dsg for a duration sufficient to achieve statistical significance according to Annex G clause G.4. Count the number of NACKs, ACKs and statDTXs on the UL PUCCH during each subtest interval. Pm-dsg is the ratio (statDTX)/(NACK+ACK+statDTX). If Pm-dsg is less than the value specified in table 8.8.1.1.5-1, pass the UE. Otherwise fail the UE.
8.8.1.1.4.3 Message contents
Message contents are according to TS 36.508 [7] clause 4.6 with the following exception:
Table 8.8.1.1.4.3-1: EPDCCH-Config-r11-DEFAULT
|
Derivation Path: 36.508 clause 4.6.3, Table 4.6.3-2B, Condition: FDD |
8.8.1.1.5 Test requirement
For the parameters specified in Table 8.8.1.1.1.3-1 the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.1.1.1.5-1.
Table 8.8.1.1.1.5-1: Test requirement Distributed EPDCCH
|
Test number |
Bandwidth |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
|||||||
|
1 |
10 MHz |
4 ECCE |
R.55 FDD |
OP.7 FDD |
EVA5 |
2 x 2 Low |
1 |
3.5 |
|
2 |
10 MHz |
16 ECCE |
R.56 FDD |
OP.7 FDD |
EVA70 |
2 x 2 Low |
1 |
-2.3 |
8.8.1.2 TDD distributed EPDCCH performance
8.8.1.2.1 Test purpose
This test verifies the receiver characteristics of the EPDCCH which are determined by the probability of miss-detection of the Downlink Scheduling Grant (Pm-dsg). EPDCCH and PCFICH are tested jointly, i.e. a miss detection of PCFICH implies a miss detection of EPDCCH.
8.8.1.2.2 Test applicability
This test applies to all types of E-UTRA TDD UE release 11 and forward supporting EPDCCH.
8.8.1.2.3 Minimum conformance requirements
The parameters specified in Table 8.8.1.2.3-1 are valid for all TDD distributed EPDCCH tests unless otherwise stated.
Table 8.8.1.2.3-1: Test Parameters for Distributed EPDCCH
|
Parameter |
Unit |
Value |
|
|
Number of PDCCH symbols |
symbols |
2 (Note 1) |
|
|
PHICH duration |
Normal |
||
|
Unused RE-s and PRB-s |
OCNG |
||
|
Cell ID |
0 |
||
|
Downlink power allocation |
|
dB |
-3 |
|
|
dB |
-3 |
|
|
σ |
dB |
0 |
|
|
δ |
dB |
3 |
|
|
|
dBm/15kHz |
-98 |
|
|
Cyclic prefix |
Normal |
||
|
Subframe Configuration |
Non-MBSFN |
||
|
Precoder Update Granularity |
PRB |
1 |
|
|
ms |
1 |
||
|
Beamforming Pre-Coder |
Annex B.4.4 |
||
|
Cell Specific Reference Signal |
Port 0 and 1 |
||
|
Number of EPDCCH Sets Configured |
2 (Note 2) |
||
|
Number of PRB per EPDCCH Set |
4 (1st Set) 8 (2nd Set) |
||
|
EPDCCH Subframe Monitoring |
NA |
||
|
PDSCH TM |
TM3 |
||
|
DCI Format |
2A |
||
|
TDD UL/DL Configuration |
0 |
||
|
TDD Special Subframe |
1 (Note 3) |
||
|
Note 1: The starting symbol for EPDCCH is derived from the PCFICH. RRC signalling epdcch-StartSymbol-r11 is not configured. Note 2: The two sets are distributed EPDCCH sets and non-overlapping with PRB = {3, 17, 31, 45} for the first set and PRB = {0, 7, 14, 21, 28, 35, 42, 49} for the second set. EPDCCH is scheduled in the first set for Test 1 and second set for Test 2, respectively. Both sets are always configured. Note 3: Demodulation performance is averaged over normal and special subframe. |
|||
at antenna portFor the parameters specified in Table 8.8.1.2.3-1 the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.1.2.3-2. The downlink physical setup is in accordance with Annex C.3.2.
Table 8.8.1.2.3-2: Minimum performance Distributed EPDCCH
|
Test number |
Bandwidth |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
|||||||
|
1 |
10 MHz |
4 ECCE |
R.55 TDD |
OP.7 TDD |
EVA5 |
2 x 2 Low |
1 |
2.8 |
|
2 |
10 MHZ |
16 ECCE |
R.56 TDD |
OP.7 TDD |
EVA70 |
2 x 2 Low |
1 |
-3.1 |
The normative reference for this requirement is TS 36.101 [2] clause 8.8.1.2
8.8.1.2.4 Test description
8.8.1.2.4.1 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 EPDCCH 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, the 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 8.8.1.2.3-1.
3. Downlink signals are initially set up according to Annex C0, 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 8.8.1.2.4.3.
8.8.1.2.4.2 Test procedure
1. SS transmits PDSCH via EPDCCH DCI format 2A for C_RNTI to transmit the DL RMC according to Table 8.8.1.2.3-2.The details of EPDCCH and PDSCH are specified in Table A.3.10.2-1 and Table A.3.5.2-2 respectively. The SS sends downlink MAC padding bits on the DL RMC.
2. Set the parameters of the propagation condition, the correlation matrix, antenna configuration and the SNR according to Tables 8.8.1.2.5-1 as appropriate.
3. Measure the Pm-dsg for a duration sufficient to achieve statistical significance according to Annex G clause G.4. Count the number of NACKs, ACKs and statDTXs on the UL PUCCH during each subtest interval. Pm-dsg is the radio (statDTX)/(NACK +ACK+statDTX). If Pm-dsg is less than the value specified in table 8.8.1.2.5-1, pass the UE. Otherwise fail the UE.
8.8.1.2.4.3 Message contents
Message contents are according to TS 36.508 [7] clause 4.6 with the following exception:
Table 8.8.1.2.4.3-1: EPDCCH-Config-r11-DEFAULT
|
Derivation Path: 36.508 clause 4.6.3, Table 4.6.3-2B, Condition: TDD |
Table 8.8.1.2.4.3-2: TDD-Config-DEFAULT
|
Derivation Path: 36.508 clause 4.6 |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
TDD-Config-DEFAULT ::= SEQUENCE { |
|||
|
subframeAssignment |
sa0 |
||
|
specialSubframePatterns |
Ssp1 |
||
|
} |
|||
8.8.1.2.5 Test requirement
For the parameters specified in Table 8.8.1.2.3-1 the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.1.2.5-1.
Table 8.8.1.2.5-1: Test requirement Distributed EPDCCH
|
Test number |
Bandwidth |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
|||||||
|
1 |
10 MHz |
4 ECCE |
R.55 TDD |
OP.7 TDD |
EVA5 |
2 x 2 Low |
1 |
3.7 |
|
2 |
10 MHz |
16 ECCE |
R.56 TDD |
OP.7 TDD |
EVA70 |
2 x 2 Low |
1 |
-2.2 |
8.8.2 Localized Transmission with TM9
8.8.2.1 FDD localized EPDCCH performance with TM9
Editor’s notes: The following items are missing or incomplete:
– Test Tolerance
8.8.2.1.1 Test purpose
This test verifies the receiver characteristics of the EPDCCH which are determined by the probability of miss-detection of the Downlink Scheduling Grant (Pm-dsg). In this test, EPDCCH and PCFICH are not tested jointly.
8.8.2.1.2 Test applicability
This test applies to all types of E-UTRA FDD release 11 to release 14 UE supportingEPDCCH and FGI bit 103.
This test applies to all types of E-UTRA FDD release 15 and forward UE of Categories up to 10 (except for Category 8), and UE DL Categories up to 10 or DL Category 13 that support EPDCCH. Applicability requires support for FGI bit 103.
This test applies to all types of E-UTRA FDD release 15 and forward UE of Category 8, Categories 11 and higher, or UE DL Categories 11, 12, 14 and higher that support EPDCCH.
8.8.2.1.3 Minimum conformance requirements
The parameters specified in Table 8.8.2.1.3-1 are valid for all FDD TM9 localized ePDCCH tests unless otherwise stated.
Table 8.8.2.1.3-1: Test Parameters for Localized EPDCCH
|
Parameter |
Unit |
Value |
|
|
Number of PDCCH symbols |
symbols |
1 (Note 1) |
|
|
EPDCCH starting symbol |
symbols |
2 (Note 1) |
|
|
PHICH duration |
Normal |
||
|
Unused RE-s and PRB-s |
OCNG |
||
|
Cell ID |
0 |
||
|
Downlink power allocation |
|
dB |
0 |
|
|
dB |
0 |
|
|
|
dB |
-3 |
|
|
|
dB |
0 |
|
|
|
dBm/15kHz |
-98 |
|
|
Cyclic prefix |
Normal |
||
|
Subframe Configuration |
Non-MBSFN |
||
|
Precoder Update Granularity |
PRB |
1 |
|
|
ms |
1 |
||
|
Beamforming Pre-Coder |
Annex B.4.5 |
||
|
Cell Specific Reference Signal |
Port 0 and 1 |
||
|
CSI-RS Reference Signal |
Port 15 and 16 |
||
|
CSI-RS reference signal resource configuration |
0 |
||
|
CSI reference signal subframe configuration ICSI-RS |
2 |
||
|
ZP-CSI-RS configuration bitmap |
0000010000000000 |
||
|
ZP-CSI-RS subframe configuration IZP-CSI-RS |
2 |
||
|
Number of EPDCCH Sets |
2 (Note 2) |
||
|
EPDCCH Subframe Monitoring pattern subframePatternConfig-r11 |
1111111110 1111111101 1111111011 1111110111 (Note 3) |
||
|
PDSCH TM |
TM9 |
||
|
Note 1: The starting symbol for EPDCCH is signalled with epdcch-StartSymbol-r11. However, CFI is set to 1. Note 2: The first set is distributed transmission with PRB = {0, 49} and the second set is localized transmission with PRB = {0, 7, 14, 21, 28, 35, 42, 49}. ePDCCH is scheduled in the second set for all tests. Note 3: EPDCCH is scheduled in every SF. UE is required to monitor ePDCCH for UE-specific search space only in SFs configured by subframePatternConfig-r11. Legacy PDCCH is not scheduled. |
|||
at antenna portFor the parameters specified in Table 8.8.2.1.3-1 the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.2.1.3-2. EPDCCH subframe monitoring is configured and the subframe monitoring requirement in EPDCCH restricted subframes is statDTX of 99.9%. The downlink physical setup is in accordance with Annex C.3.2.
Table 8.8.2.1.3-2: Minimum performance Localized EPDCCH with TM9
|
Test number |
Bandwidth |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
|||||||
|
1 |
10 MHz |
2 ECCE |
R.57 FDD |
OP.7 FDD |
EVA5 |
2 x 2 Low |
1 |
12.2 |
|
2 |
10 MHZ |
8 ECCE |
R.58 FDD |
OP.7 FDD |
EVA5 |
2 x 2 Low |
1 |
2.5 |
The normative reference for this requirement is TS 36.101 [2] clause 8.8.2.1.
8.8.2.1.4 Test description
8.8.2.1.4.1 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 EPDCCH 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, the 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 8.8.2.1.3-1.
3. The 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 clause 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 8.8.2.1.4.3.
8.8.2.1.4.2 Test procedure
1. SS transmits PDSCH via EPDCCH DCI format 2C for C_RNTI to transmit the DL RMC according to Table 8.8.2.1.3-2.The details of EPDCCH and PDSCH are specified in Table A.3.10.1-1 and Table A.3.5.1-2 respectively. The SS sends downlink MAC padding bits on the DL RMC.
2. Set the parameters of the propagation condition, antenna configuration, the correlation matrix and the SNR according to Table 8.8.2.1.5-1 as appropriate.
3. Measure the Pm-dsg on monitoring subframes for a duration sufficient to achieve statistical significance according to Annex G clause G.4. Count the number of NACKs, ACKs and statDTXs on the UL PUCCH during each subtest interval for monitoring subframes. Pm-dsg is the ratio (statDTX)/(NACK+ACK+statDTX). Also, count the number of statDTX on the UL PUCCH for unmonitoring subframes and calculate the ratio of (number of statDTX on the UL PUCCH for unmonitoring subframes)/( the number of configured unmonitoring subframes). If Pm-dsg is less than the value specified in table 8.8.2.1.5-1 and the ratio of statDTX on the UL PUCCH for unmonitoring subframes is no less than 99.9%+TT, pass the UE. Otherwise fail the UE.
8.8.2.1.4.3 Message contents
Message contents are according to TS 36.508 [7] clause 4.6 with the following exception:
Table 8.8.2.1.4.3-1: EPDCCH-Config-r11-DEFAULT
|
Derivation Path: 36.508 clause 4.6.3, Table 4.6.3-2B, condition: FDD, TM9 |
Table 8.8.2.1.4.3-2: PhysicalConfigDedicated-DEFAULT
|
Derivation Path: 36.331 clause 6.3.2 |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
PhysicalConfigDedicated-DEFAULT ::= SEQUENCE { |
|||
|
antennaInfo |
Not present |
||
|
antennaInfo-r10 CHOICE { |
|||
|
antennaInfoDedicated-r10 ::= SEQUENCE { |
|||
|
transmissionMode-r10 |
tm9-v1020 |
||
|
codebookSubsetRestriction-r10 |
111111 |
||
|
ue-TransmitAntennaSelection CHOICE { |
|||
|
release |
NULL |
||
|
} |
|||
|
} |
|||
|
} |
|||
|
} |
|||
8.8.2.1.5 Test requirement
For the parameters specified in Table 8.8.2.1.3-1 the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.2.1.5-1. EPDCCH subframe monitoring is configured and the subframe monitoring requirement in EPDCCH restricted subframes is no less than statDTX of 99.9%+TT.
Table 8.8.2.1.5-1: Test requirement localized EPDCCH with TM9
|
Test number |
Bandwidth |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
|||||||
|
1 |
10 MHz |
2 ECCE |
R.57 FDD |
OP.7 FDD |
EVA5 |
2 x 2 Low |
1 |
13.1 |
|
2 |
10 MHZ |
8 ECCE |
R.58 FDD |
OP.7 FDD |
EVA5 |
2 x 2 Low |
1 |
3.4 |
8.8.2.2 TDD localized EPDCCH performance with TM9
Editor’s notes: The following items are missing or incomplete:
– Test Tolerance
8.8.2.2.1 Test purpose
This test verifies the receiver characteristics of the EPDCCH which are determined by the probability of miss-detection of the Downlink Scheduling Grant (Pm-dsg). In this test, EPDCCH and PCFICH are not tested jointly.
8.8.2.2.2 Test applicability
This test applies to all types of E-UTRA TDD release 11 to release 14 UE supporting EPDCCH and FGI bit 103.
This test applies to all types of E-UTRA TDD release 15 and forward UE of Categories up to 10 (except for Category 8), and UE DL Categories up to 10 or DL Category 13 that support EPDCCH. Applicability requires support for FGI bit 103.
This test applies to all types of E-UTRA TDD release 15 and forward UE of Category 8, Categories 11 and higher, or UE DL Categories 11, 12, 14 and higher that support EPDCCH.
8.8.2.2.3 Minimum conformance requirements
The parameters specified in Table 8.8.2.2.3-1 are valid for all TDD TM9 localized ePDCCH tests unless otherwise stated.
Table 8.8.2.2.3-1: Test Parameters for Localized EPDCCH with TM9
|
Parameter |
Unit |
Value |
|
|
Number of PDCCH symbols |
symbols |
1 (Note 1) |
|
|
EPDCCH starting symbol |
symbols |
2 (Note 1) |
|
|
PHICH duration |
Normal |
||
|
Unused RE-s and PRB-s |
OCNG |
||
|
Cell ID |
0 |
||
|
Downlink power allocation |
|
dB |
0 |
|
|
dB |
0 |
|
|
|
dB |
-3 |
|
|
|
dB |
0 |
|
|
|
dBm/15kHz |
-98 |
|
|
Cyclic prefix |
Normal |
||
|
Subframe Configuration |
Non-MBSFN |
||
|
Precoder Update Granularity |
PRB |
1 |
|
|
ms |
1 |
||
|
Beamforming Pre-Coder |
Annex B.4.5 |
||
|
Cell Specific Reference Signal |
Port 0 and 1 |
||
|
CSI-RS Reference Signal |
Port 15 and 16 |
||
|
CSI-RS reference signal resource configuration |
0 |
||
|
CSI reference signal subframe configuration ICSI-RS |
0 |
||
|
ZP-CSI-RS configuration bitmap |
0000010000000000 |
||
|
ZP-CSI-RS subframe configuration IZP-CSI-RS |
0 |
||
|
Number of EPDCCH Sets |
2 (Note 2) |
||
|
EPDCCH Subframe Monitoring pattern subframePatternConfig-r11 |
1100011000 1100010000 1100011000 1100001000 1100011000 1000011000 1100011000 (Note 3) |
||
|
PDSCH TM |
TM9 |
||
|
TDD UL/DL Configuration |
0 |
||
|
TDD Special Subframe |
1 (Note 4) |
||
|
Note 1: The starting symbol for EPDCCH is signalled with epdcch-StartSymbol-r11. However, CFI is set to 1. Note 2: The first set is distributed transmission with PRB = {0, 49} and the second set is localized transmission with PRB = {0, 7, 14, 21, 28, 35, 42, 49}. ePDCCH is scheduled in the second set for all tests. Note 3: EPDCCH is scheduled in every SF. UE is required to monitor ePDCCH for UE-specific search space only in SFs configured by subframePatternConfig-r11. Legacy PDCCH is not scheduled. Note 4: Demodulation performance is averaged over normal and special subframe. |
|||
at antenna portFor the parameters specified in Table 8.8.2.2.3-1 the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.2.2.3-2. EPDCCH subframe monitoring is configured and the subframe monitoring requirement in EPDCCH restricted subframes is statDTX of 99.9%.
The downlink physical setup is in accordance with Annex C.3.2.
Table 8.8.2.2.3-2: Minimum performance Localized EPDCCH with TM9
|
Test number |
Bandwidth |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
|||||||
|
1 |
10 MHz |
2 ECCE |
R.57 TDD |
OP.7 TDD |
EVA5 |
2 x 2 Low |
1 |
12.8 |
|
2 |
10 MHZ |
8 ECCE |
R.58 TDD |
OP.7 TDD |
EVA5 |
2 x 2 Low |
1 |
2.0 |
The normative reference for this requirement is TS 36.101 [2] clause 8.8.2.2.
8.8.2.2.4 Test description
8.8.2.2.4.1 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 EPDCCH 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, the 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 8.8.2.2.3-1.
3. Downlink signals are initially set up according to Annex C0, 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 8.8.2.2.4.3.
8.8.2.2.4.2 Test procedure
1. SS transmits PDSCH via EPDCCH DCI format 2C for C_RNTI to transmit the DL RMC according to Table 8.8.2.2.3-2.The details of EPDCCH and PDSCH are specified in Table A.3.10.2-1 and Table A.3.5.2-2 respectively. The SS sends downlink MAC padding bits on the DL RMC.
2. Set the parameters of the propagation condition, the correlation matrix, antenna configuration and the SNR according to Tables 8.8.2.2.5-1 as appropriate.
3. Measure the Pm-dsg on monitoring subframes for a duration sufficient to achieve statistical significance according to Annex G clause G.4. Count the number of NACKs, ACKs and statDTXs on the UL PUCCH during each subtest interval for monitoring subframes. Pm-dsg is the ratio (statDTX)/(NACK+ACK+statDTX). Also, count the number of statDTX on the UL PUCCH for unmonitoring subframes and calculate the ratio of (number of statDTX on the UL PUCCH for unmonitoring subframes)/( the number of configured unmonitoring subframes). If Pm-dsg is less than the value specified in table 8.8.2.2.5-1 and the ratio of statDTX on the UL PUCCH for unmonitoring subframes is no less than 99.9%+TT, pass the UE. Otherwise fail the UE.
8.8.2.2.4.3 Message contents
Message contents are according to TS 36.508 [7] clause 4.6 with the following exception:.
Table 8.8.2.2.4.3-1: EPDCCH-Config-r11-DEFAULT
|
Derivation Path: 36.508 clause 4.6.3, Table 4.6.3-2B, condition: TDD, TM9 |
Table 8.8.2.2.4.3-2: TDD-Config-DEFAULT
|
Derivation Path: 36.508 clause 4.6 |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
TDD-Config-DEFAULT ::= SEQUENCE { |
|||
|
subframeAssignment |
sa0 |
||
|
specialSubframePatterns |
ssp1 |
||
|
} |
|||
Table 8.8.2.2.4.3-3: PhysicalConfigDedicated-DEFAULT
|
Derivation Path: 36.331 clause 6.3.2 |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
PhysicalConfigDedicated-DEFAULT ::= SEQUENCE { |
|||
|
antennaInfo |
Not present |
||
|
antennaInfo-r10 CHOICE { |
|||
|
antennaInfoDedicated-r10 ::= SEQUENCE { |
|||
|
transmissionMode-r10 |
tm9-v1020 |
||
|
codebookSubsetRestriction-r10 |
111111 |
||
|
ue-TransmitAntennaSelection CHOICE { |
|||
|
release |
NULL |
||
|
} |
|||
|
} |
|||
|
} |
|||
|
} |
|||
8.8.2.2.5 Test requirement
For the parameters specified in Table 8.8.2.2.3-1 the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.2.2.5-1. EPDCCH subframe monitoring is configured and the subframe monitoring requirement in EPDCCH restricted subframes is no less than statDTX of 99.9%+TT.
Table 8.8.2.2.5-1: Test requirement Localized EPDCCH with TM9
|
Test number |
Bandwidth |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
|||||||
|
1 |
10 MHz |
2 ECCE |
R.57 TDD |
OP.7 TDD |
EVA5 |
2 x 2 Low |
1 |
13.7 |
|
2 |
10 MHZ |
8 ECCE |
R.58 TDD |
OP.7 TDD |
EVA5 |
2 x 2 Low |
1 |
2.9 |
8.8.3 Localized transmission with TM10 Type B quasi co-location type
8.8.3.1 FDD localized EPDCCH transmission with TM10 Type B quasi co-location type
8.8.3.1.1 Test purpose
This test verifies the receiver characteristics of the EPDCCH which are determined by the probability of miss-detection of the Downlink Scheduling Grant (Pm-dsg). In this test, EPDCCH and PCFICH are not tested jointly.
8.8.3.1.2 Test applicability
This test applies to all types of E-UTRA FDD UE release 11 and forward supporting EPDCCH with multiple CSI processes on a component carrier within a band with PDSCH transmission mode 10.
8.8.3.1.3 Minimum conformance requirements
For the parameters specified in Table 8.8.3.1.3-1 the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.3.1.3-2. In Table 8.8.3.1.3-1, transmission point 1 (TP 1) is the serving cell. The downlink physical setup is accordance with Annex C.3.2.
Table 8.8.3.1.3-1: Test Parameters for Localized Transmission TM10 Type B quasi co-location type
|
Parameter |
Unit |
Test 1 |
Test 2 |
||||
|
TP 1 |
TP 2 |
TP 1 |
TP 2 |
||||
|
PHICH duration |
Normal |
||||||
|
Downlink power allocation |
|
dB |
0 |
||||
|
|
dB |
0 |
|||||
|
|
dB |
-3 |
|||||
|
|
dB |
0 |
|||||
 |
dB |
0dB power imbalance is considered between TP 1 and TP 2, |
Reference value in Table 8.8.3.1.3-2 |
Reference value in Table 8.8.3.1.3-2 |
Reference value in Table 8.8.3.1.3-2 |
||
|
|
dBm/15kHz |
-98 |
|||||
|
Bandwidth |
MHz |
10 |
10 |
10 |
10 |
||
|
Number of configured EPDCCH Sets |
2 (Note 1) |
2 (Note 1) |
|||||
|
EPDCCH-PRB-Set ID (setConfigId) |
0 |
1 |
0 |
1 |
|||
|
Transmission type of EPDCCH-PRB-set |
Localized |
Localized |
Localized |
Localized |
|||
|
Number of PRB pair per EPDCCH-PRB-set |
PRB |
8 |
8 |
8 |
8 |
||
|
EPDCCH beamforming model |
Annex B.4.5 |
Annex B.4.5 |
Annex B.4.5 |
Annex B.4.5 |
|||
|
PDSCH transmission mode |
TM10 |
TM10 |
TM10 |
TM10 |
|||
|
PDSCH transmission scheduling |
Blanked in all the subframes |
Transmit in all the subframes |
Probability of occurrence of PDSCH transmission is 30% (Note 3) |
Probability of occurrence of PDSCH transmission is 70% (Note 3) |
|||
|
Non-zero power CSI reference signal (NZPId=1) |
CSI reference signal configuration |
N/A |
0 |
N/A |
0 |
||
|
CSI reference signal subframe configuration ICSI-RS |
N/A |
2 |
N/A |
2 |
|||
|
Non-zero power CSI reference signal (NZPId=2) |
CSI reference signal configuration |
N/A |
N/A |
10 |
N/A |
||
|
CSI reference signal subframe configuration ICSI-RS |
N/A |
N/A |
2 |
N/A |
|||
|
Zero power CSI reference signal (ZPId=1) |
CSI-RS Configuration list (ZeroPowerCSI-RS bitmap) |
Bitmap |
N/A |
0000010000000000 |
N/A |
1000010000000000 |
|
|
CSI-RS subframe configuration ICSI-RS |
N/A |
2 |
N/A |
2 |
|||
|
Zero power CSI reference signal (ZPId=2) |
CSI-RS Configuration list (ZeroPowerCSI-RS bitmap) |
Bitmap |
N/A |
N/A |
1000010000000000 |
N/A |
|
|
CSI-RS subframe configuration ICSI-RS |
N/A |
N/A |
2 |
N/A |
|||
|
PQI set 0 (Note 4) |
Non-Zero power CSI RS Identity (NZPId) |
N/A |
1 |
N/A |
1 |
||
|
Zero power CSI RS Identity (ZPId) |
N/A |
1 |
N/A |
1 |
|||
|
PQI set 1 (Note 4) |
Non-Zero power CSI RS Identity (NZPId) |
N/A |
N/A |
2 |
N/A |
||
|
Zero power CSI RS Identity (ZPId) |
N/A |
N/A |
2 |
N/A |
|||
|
Number of PDCCH symbols |
Symbols |
1 (Note 2) |
|||||
|
EPDCCH starting position |
pdsch-Start-r11=2 (Note 2) |
pdsch-Start-r11=2 (Note 2) |
pdsch-Start-r11=2 (Note 2) |
pdsch-Start-r11=2 (Note 2) |
|||
|
Subframe configuration |
Non-MBSFN |
Non-MBSFN |
Non-MBSFN |
Non-MBSFN |
|||
|
Time offset between TPs |
μs |
N/A |
2 |
N/A |
2 |
||
|
Frequency shift between TPs |
Hz |
N/A |
200 |
N/A |
200 |
||
|
Cell ID |
0 |
126 |
0 |
126 |
|||
|
Note 1: Resource blocks nPRB =0, 7, 14, 21, 28, 35, 42, 49 are allocated for both the first set and the second set. Note 2: The starting OFDM symbol for EPDCCH is determined from the higher layer signalling pdsch-Start-r11. And CFI is set to 1. Note 3: The TP from which PDSCH is transmitted shall be randomly determined independently for each subframe. Probabilities of occurrence of PDSCH transmission from TP 1 and TP 2 are specified. Note 4: For PQI set 0, PDSCH and EPDCCH are transmitted from TP 2. For PQI set 1, PDSCH and EPDCCH are transmitted from TP1. EPDCCH and PDSCH are transmitted from same TP. |
|||||||
at antenna portTable 8.8.3.1.3-2: Minimum Performance
|
Test number |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
||||||
|
1 |
2 ECCE |
R.59 FDD |
OP.7 FDD |
EVA5 |
2 x 2 Low |
1 |
13.4 |
|
2 |
2 ECCE |
R.59 FDD |
OP.7 FDD |
EVA5 |
2 x 2 Low |
1 |
13.4 |
The normative reference for this requirement is TS 36.101 [2] clause 8.8.3.1.
8.8.3.1.4 Test description
8.8.3.1.4.1 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 EPDCCH 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, the faders and AWGN noise source to the UE antenna connector (s) as shown in TS 36.508 [7] Annex A, Figure A.40.
2. The parameter settings for the cell are set up according to Table 8.8.3.1.3-1.
3. The 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 clause 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 8.8.3.1.4.3.
8.8.3.1.4.2 Test procedure
1. SS transmits PDSCH via EPDCCH DCI format 2D for C_RNTI to transmit the DL RMC according to Table 8.8.3.1.3-2.The details of EPDCCH and PDSCH are specified in Table A.3.10.1-1 and Table A.3.5.1-2 respectively. The SS sends downlink MAC padding bits on the DL RMC.
2. Set the parameters of the propagation condition, antenna configuration, the correlation matrix and the SNR according to Table 8.8.3.1.5-1 as appropriate.
3. Measure the Pm-dsg for a duration sufficient to achieve statistical significance according to Annex G clause G.4. Count the number of NACKs, ACKs and statDTXs on the UL PUCCH during each subtest interval. Pm-dsg is the ratio (statDTX)/(NACK+ACK+statDTX). If Pm-dsg is less than the value specified in table 8.8.3.1.5-1, pass the UE. Otherwise fail the UE.
8.8.3.1.4.3 Message contents
Message contents are according to TS 36.508 [7] clause 4.6 with the following exception:
Table 8.8.3.1.4.3-1: EPDCCH-Config-r11-DEFAULT
|
Derivation Path: 36.508 clause 4.6.3, Table 4.6.3-2B, Condition: FDD, TM10 |
Table 8.8.3.1.4.3-2: PDSCH-ConfigDedicated-v1130
|
Derivation Path: 36.508 clause 4.6.3, Table 4.6.3-6AA |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
PDSCH-ConfigDedicated-v1130 ::= SEQUENCE { |
|||
|
dmrs-ConfigPDSCH-r11 |
DMRS-Config-r11-DEFAULT |
||
|
qcl-Operation |
typeB |
||
|
re-MappingQCLConfigToReleaseList-r11 |
Not present |
||
|
re-MappingQCLConfigToAddModList-r11 SEQUENCE (SIZE (1..maxRE-MapQCL-r11)) OF SEQUENCE { |
2 entries |
||
|
pdsch-RE-MappingQCL-ConfigId-r11[1] |
0 |
||
|
optionalSetOfFields-r11[1] SEQUENCE { |
|||
|
crs-PortsCount-r11 |
n2 |
||
|
crs-FreqShift-r11 |
0 |
||
|
mbsfn-SubframeConfigList-r11 CHOICE { |
|||
|
release |
NULL |
||
|
setup SEQUENCE { |
|||
|
subframeConfigList |
Not present |
||
|
} |
|||
|
} |
|||
|
pdsch-Start-r11 |
n2 |
||
|
} |
|||
|
csi-RS-ConfigZPId-r11[1] |
1 |
||
|
qcl-CSI-RS-ConfigNZPId-r11[1] |
1 |
||
|
pdsch-RE-MappingQCL-ConfigId-r11[2] |
2 |
||
|
optionalSetOfFields-r11[2] SEQUENCE { |
|||
|
crs-PortsCount-r11 |
n2 |
||
|
crs-FreqShift-r11 |
0 |
||
|
mbsfn-SubframeConfigList-r11 CHOICE { |
|||
|
release |
Null |
||
|
setup SEQUENCE { |
|||
|
subframeConfigList |
Not present |
||
|
} |
|||
|
} |
|||
|
pdsch-Start-r11 |
n2 |
||
|
} |
|||
|
csi-RS-ConfigZPId-r11[2] |
2 |
||
|
qcl-CSI-RS-ConfigNZPId-r11[2] |
2 |
||
|
} |
|||
|
} |
|||
Table 8.8.3.1.4.3-3: PhysicalConfigDedicated-DEFAULT
|
Derivation Path: 36.331 clause 6.3.2 |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
PhysicalConfigDedicated-DEFAULT ::= SEQUENCE { |
|||
|
antennaInfo |
Not present |
||
|
antennaInfo-r10 CHOICE { |
|||
|
antennaInfoDedicated-r10 ::= SEQUENCE { |
|||
|
transmissionMode-r10 |
tm10-v1130 |
||
|
codebookSubsetRestriction-r10 |
FFS |
||
|
ue-TransmitAntennaSelection CHOICE { |
|||
|
release |
NULL |
||
|
} |
|||
|
} |
|||
|
} |
|||
|
} |
|||
8.8.3.1.5 Test requirement
For the parameters specified in Table 8.8.3.1.3-1 the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.3.1.5-1.
Table 8.8.3.1.5-1: Test Performance
|
Test number |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
||||||
|
1 |
2 ECCE |
R.59 FDD |
OP.7 FDD |
EVA5 |
2 x 2 Low |
1 |
14.3 |
|
2 |
2 ECCE |
R.59 FDD |
OP.7 FDD |
EVA5 |
2 x 2 Low |
1 |
14.3 |
8.8.3.2 TDD localized EPDCCH transmission with TM10 Type B quasi co-location type
8.8.3.2.1 Test purpose
This test verifies the receiver characteristics of the EPDCCH which are determined by the probability of miss-detection of the Downlink Scheduling Grant (Pm-dsg). In this test, EPDCCH and PCFICH are not tested jointly.
8.8.3.2.2 Test applicability
This test applies to all types of E-UTRA TDD UE release 11 and forward supporting EPDCCH with multiple CSI processes on a component carrier within a band with PDSCH transmission mode 10.
8.8.3.2.3 Minimum conformance requirements
For the parameters specified in Table 8.8.3.2.3-1 the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.3.2.3-2. In Table 8.8.3.2.3-1, transmission point 1 (TP1) is the serving cell. The downlink physical setup is accordance with Annex C.3.2.
Table 8.8.3.2.3-1: Test Parameters for Localized Transmission TM10 Type B quasi co-location type
|
Parameter |
Unit |
Test 1 |
Test 2 |
||||
|
TP 1 |
TP 2 |
TP 1 |
TP 2 |
||||
|
PHICH duration |
Normal |
||||||
|
Downlink power allocation |
|
dB |
0 |
||||
|
|
dB |
0 |
|||||
|
|
dB |
-3 |
|||||
|
|
dB |
0 |
|||||
 |
dB |
0dB power imbalance is considered between TP 1 and TP 2, |
Reference value in Table 8.8.3.2.3-2 |
Reference value in Table 8.8.3.2.3-2 |
Reference value in Table 8.8.3.2.3-2 |
||
|
|
dBm/15kHz |
-98 |
|||||
|
Bandwidth |
MHz |
10 |
10 |
10 |
10 |
||
|
Number of EPDCCH Sets |
2 (Note 1) |
2 (Note 1) |
|||||
|
EPDCCH-PRB-Set ID (setConfigId) |
0 |
1 |
0 |
1 |
|||
|
Transmission type of EPDCCH-PRB-set |
Localized |
Localized |
Localized |
Localized |
|||
|
Number of PRB pair per EPDCCH-PRB-set |
PRB |
8 |
8 |
8 |
8 |
||
|
EPDCCH beamforming model |
Annex B.4.5 |
Annex B.4.5 |
Annex B.4.5 |
Annex B.4.5 |
|||
|
PDSCH transmission mode |
TM10 |
TM10 |
TM10 |
TM10 |
|||
|
PDSCH transmission scheduling |
Blanked in all the subframes |
Transmit in all the subframes |
Probability of occurrence of PDSCH transmission is 30% (Note 3) |
Probability of occurrence of PDSCH transmission is 70% (Note 3) |
|||
|
CSI reference signal configurations |
Antenna ports 15,16 |
Antenna ports 15,16 |
Antenna ports 15,16 |
Antenna ports 15,16 |
|||
|
Non-zero power CSI reference signal (NZPId=1) |
CSI reference signal configuration |
N/A |
0 |
N/A |
0 |
||
|
CSI reference signal subframe configuration ICSI-RS |
N/A |
0 |
N/A |
0 |
|||
|
Non-zero power CSI reference signal (NZPId=2) |
CSI reference signal configuration |
N/A |
N/A |
10 |
N/A |
||
|
CSI reference signal subframe configuration ICSI-RS |
N/A |
N/A |
0 |
N/A |
|||
|
Zero power CSI reference signal (ZPId=1) |
CSI-RS Configuration list (ZeroPowerCSI-RS bitmap) |
Bitmap |
N/A |
0000010000000000 |
N/A |
1000010000000000 |
|
|
CSI-RS subframe configuration ICSI-RS |
N/A |
0 |
N/A |
0 |
|||
|
Zero power CSI reference signal (ZPId=2) |
CSI-RS Configuration list (ZeroPowerCSI-RS bitmap) |
Bitmap |
N/A |
N/A |
1000010000000000 |
N/A |
|
|
CSI-RS subframe configuration ICSI-RS |
N/A |
N/A |
0 |
N/A |
|||
|
PQI set 0 (Note 4) |
Non-Zero power CSI RS Identity (NZPId) |
N/A |
1 |
N/A |
1 |
||
|
Zero power CSI RS Identity (ZPId) |
N/A |
1 |
N/A |
1 |
|||
|
PQI set 1 (Note 4) |
Non-Zero power CSI RS Identity (NZPId) |
N/A |
N/A |
2 |
N/A |
||
|
Zero power CSI RS Identity (ZPId) |
N/A |
N/A |
2 |
N/A |
|||
|
Number of PDCCH symbols |
Symbols |
1 (Note 2) |
|||||
|
EPDCCH starting position |
pdsch-Start-r11=2 (Note 2) |
pdsch-Start-r11=2 (Note 2) |
pdsch-Start-r11=2 (Note 2) |
pdsch-Start-r11=2 (Note 2) |
|||
|
Subframe configuration |
Non-MBSFN |
Non-MBSFN |
Non-MBSFN |
Non-MBSFN |
|||
|
Time offset between TPs |
μs |
N/A |
2 |
N/A |
2 |
||
|
Frequency shift between TPs |
Hz |
N/A |
200 |
N/A |
200 |
||
|
Cell ID |
0 |
126 |
0 |
126 |
|||
|
TDD UL/DL configuration |
0 |
||||||
|
TDD special subframe |
1 |
||||||
|
Note 1: Resource blocks nPRB = 0, 7, 14, 21, 28, 35, 42, 49 are allocated for both the first set and the second set. Note 2: The starting OFDM symbol for EPDCCH is determined from the higher layer signalling pdsch-Start-r11. And CFI is set to 1. Note 3: The TP from which PDSCH is transmitted shall be randomly determined independently for each subframe. Probabilities of occurrence of PDSCH transmission from TP 1 and TP 2 are specified. Note 4: For PQI set 0, PDSCH and EPDCCH are transmitted from TP 2. For PQI set 1, PDSCH and EPDCCH are transmitted from TP1. EPDCCH and PDSCH are transmitted from same TP. |
|||||||
at antenna portTable 8.8.3.2.3-2: Minimum Performance
|
Test number |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
||||||
|
1 |
2 ECCE |
R.59 TDD |
OP.7 TDD |
EVA5 |
2 x 2 Low |
1 |
13.6 |
|
2 |
2 ECCE |
R.59 TDD |
OP.7 TDD |
EVA5 |
2 x 2 Low |
1 |
13.6 |
The normative reference for this requirement is TS 36.101 [2] clause 8.8.3.2.
8.8.3.2.4 Test description
8.8.3.2.4.1 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 EPDCCH 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, the faders and AWGN noise source to the UE antenna connector (s) as shown in TS 36.508 [7] Annex A, Figure A.40.
2. The parameter settings for the cell are set up according to 8.8.3.2.3-1.
3. Downlink signals are initially set up according to Annex C0, 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 8.8.3.2.4.3.
8.8.3.2.4.2 Test procedure
1. SS transmits PDSCH via EPDCCH DCI format 2D for C_RNTI to transmit the DL RMC according to Table 8.8.3.2.3-2. The details of EPDCCH and PDSCH are specified in Table A.3.10.2-1 and Table A.3.5.2-2 respectively. The SS sends downlink MAC padding bits on the DL RMC.
2. Set the parameters of the propagation condition, the correlation matrix, antenna configuration and the SNR according to Table 8.8.3.2.5-1 as appropriate.
3. Measure the Pm-dsg for a duration sufficient to achieve statistical significance according to Annex G clause G.4. Count the number of NACKs, ACKs and statDTXs on the UL PUCCH during each subtest interval. Pm-dsg is the radio (statDTX)/(NACK +ACK+statDTX). If Pm-dsg is less than the value specified in table 8.8.3.2.5-1 pass the UE. Otherwise fail the UE.
8.8.3.2.4.3 Message contents
Message contents are according to TS 36.508 [7] clause 4.6 with the following exception:
Table 8.8.3.2.4.3-1: EPDCCH-Config-r11-DEFAULT
|
Derivation Path: 36.508 clause 4.6.3, Table 4.6.3-2B, Condition: TDD, TM10 |
Table 8.8.3.2.4.3-2: PDSCH-ConfigDedicated-v1130-DEFAULT
|
Derivation Path: 36.508 clause 4.6.3, Table 4.6.3-6AA |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
PDSCH-ConfigDedicated-v1130 ::= SEQUENCE { |
|||
|
dmrs-ConfigPDSCH-r11 |
DMRS-Config-r11-DEFAULT |
||
|
qcl-Operation |
typeB |
||
|
re-MappingQCLConfigToReleaseList-r11 |
Not present |
||
|
re-MappingQCLConfigToAddModList-r11 SEQUENCE (SIZE (1..maxRE-MapQCL-r11)) OF SEQUENCE { |
2 entries |
||
|
pdsch-RE-MappingQCL-ConfigId-r11[1] |
0 |
||
|
optionalSetOfFields-r11[1] SEQUENCE { |
|||
|
crs-PortsCount-r11 |
n2 |
||
|
crs-FreqShift-r11 |
0 |
||
|
mbsfn-SubframeConfigList-r11 CHOICE { |
|||
|
release |
NULL |
||
|
setup SEQUENCE { |
|||
|
subframeConfigList |
Not present |
||
|
} |
|||
|
} |
|||
|
pdsch-Start-r11 |
n2 |
||
|
} |
|||
|
csi-RS-ConfigZPId-r11[1] |
1 |
||
|
qcl-CSI-RS-ConfigNZPId-r11[1] |
1 |
||
|
pdsch-RE-MappingQCL-ConfigId-r11[2] |
2 |
||
|
optionalSetOfFields-r11[2] SEQUENCE { |
|||
|
crs-PortsCount-r11 |
n2 |
||
|
crs-FreqShift-r11 |
0 |
||
|
mbsfn-SubframeConfigList-r11 CHOICE { |
|||
|
release |
NULL |
||
|
setup SEQUENCE { |
|||
|
subframeConfigList |
Not present |
||
|
} |
|||
|
} |
|||
|
pdsch-Start-r11 |
n2 |
||
|
} |
|||
|
csi-RS-ConfigZPId-r11[2] |
2 |
||
|
qcl-CSI-RS-ConfigNZPId-r11[2] |
2 |
||
|
} |
|||
|
} |
|||
Table 8.8.3.2.4.3-3: PhysicalConfigDedicated-DEFAULT
|
Derivation Path: 36.331 clause 6.3.2 |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
PhysicalConfigDedicated-DEFAULT ::= SEQUENCE { |
|||
|
antennaInfo |
Not present |
||
|
antennaInfo-r10 CHOICE { |
|||
|
antennaInfoDedicated-r10 ::= SEQUENCE { |
|||
|
transmissionMode-r10 |
tm10-v1130 |
||
|
codebookSubsetRestriction-r10 |
FFS |
||
|
ue-TransmitAntennaSelection CHOICE { |
|||
|
release |
NULL |
||
|
} |
|||
|
} |
|||
|
} |
|||
|
} |
|||
8.8.3.2.5 Test requirement
For the parameters specified in Table 8.8.3.2.3-1 the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.3.2.5-1.
Table 8.8.3.2.5-1: Test Performance
|
Test number |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
||||||
|
1 |
2 ECCE |
R.59 TDD |
OP.7 TDD |
EVA5 |
2 x 2 Low |
1 |
14.5 |
|
2 |
2 ECCE |
R.59 TDD |
OP.7 TDD |
EVA5 |
2 x 2 Low |
1 |
14.5 |
8.8.4
8.8.4.1 FDD Enhanced Downlink Control Channel Performance Requirement Type A for EDPCCH – Localized Transmission with CRS Interference Model
8.8.4.1.1 Test purpose
This test verifies the Enhanced downlink control channel performance requirement Type A for localized EPDCCH transmission with CRS interference model. This test verifies the receiver characteristics of the EPDCCH which are determined by the probability of miss-detection of the Downlink Scheduling Grant (Pm-dsg).
8.8.4.1.2 Test applicability
This test applies to all types of E-UTRA FDD UE Release 13 and forward supporting Enhanced Downlink Control Channel Performance Requirement Type A. Detailed Test Applicability is specified in clause 8.1.2.7.
8.8.4.1.3 Minimum conformance requirements
The purpose of this test is to verify the localized EPDCCH performance the EPDCCH transmission in the serving cell is interfered by the CRS of the interfering cells, applying the CRS interference model defined in clause B.6.5. The receiver performance of the distributed EPDCCH is determined by the probability of miss-detection of the Downlink Scheduling Grant (Pm-dsg). EPDCCH and PCFICH are tested jointly, i.e. a miss detection of PCFICH implies a miss detection of EPDCCH. The parameters specified in Table 8.8.4.1.3-1.
In Table 8.8.4.1-1, Cell 1 is the serving cell, and Cell 2 and Cell 3 are the aggressor cells. The downlink physical setup is in accordance with Annex C.3.2 for each of Cell 1, Cell 2 and Cell 3, respectively. The CRS assistance information [7] is provided and includes Cell 2 and Cell 3.
Table 8.8.4.1.3-1: Test Parameters for EPDCCH
|
Parameter |
Unit |
Cell 1 |
Cell 2 |
Cell 3 |
|
|
Number of PDCCH symbols |
symbols |
1 (Note 1) |
2 |
2 |
|
|
EPDCCH starting symbol |
symbols |
2 (Note 1) |
N/A |
N/A |
|
|
PHICH duration |
Normal |
Normal |
Normal |
||
|
Unused RE-s and PRB-s |
OCNG |
N/A |
N/A |
||
|
Cell ID |
0 |
1 |
6 |
||
|
Downlink power allocation |
|
dB |
0 |
-3 |
-3 |
|
|
dB |
0 |
-3 |
-3 |
|
|
σ |
dB |
-3 |
0 |
0 |
|
|
δ |
dB |
0 |
0 |
0 |
|
|
Cell-specific reference signals |
Antenna ports 0,1 |
Antenna ports 0,1 |
Antenna ports 0,1 |
||
|
at antenna port
|
dBm/15kHz |
-98 |
|||
|
|
dB |
N/A |
13.91 |
3.34 |
|
|
BWChannel |
MHz |
10 |
10 |
10 |
|
|
Cyclic Prefix |
Normal |
Normal |
Normal |
||
|
Subframe Configuration |
Non-MBSFN |
Non-MBSFN |
Non-MBSFN |
||
|
EPDCCH Precoder Update Granularity |
PRB |
1 |
N/A |
N/A |
|
|
ms |
1 |
N/A |
N/A |
||
|
EPDCCH Beamforming Pre-Coder |
Annex B. 4.5 |
N/A |
N/A |
||
|
CSI-RS Reference Signal |
Port 15 and 16 |
N/A |
N/A |
||
|
CSI-RS reference signal resource configuration |
0 |
N/A |
N/A |
||
|
CSI reference signal subframe configuration ICSI-RS |
2 |
N/A |
N/A |
||
|
ZP-CSI-RS configuration bitmap |
0000010000000000 |
N/A |
N/A |
||
|
ZP-CSI-RS subframe configuration IZP-CSI-RS |
2 |
N/A |
N/A |
||
|
Number of EPDCCH Sets |
1 |
N/A |
N/A |
||
|
EPDCCH Set type |
Localized |
N/A |
N/A |
||
|
Number of PRB per EPDCCH Set |
8 |
N/A |
N/A |
||
|
EPDCCH Set PRBs |
0, 7, 14, 21, 28, 35, 42, 49 |
N/A |
N/A |
||
|
PDSCH TM |
TM9 |
N/A |
N/A |
||
|
Interference model |
N/A |
As specified in clause B.6.5 |
As specified in clause B.6.5 |
||
|
Time offset to cell 1 |
μs |
N/A |
2 |
3 |
|
|
Frequency offset to cell 1 |
Hz |
N/A |
200 |
300 |
|
|
Note 1: The starting symbol for EPDCCH is signalled with epdcch-StartSymbol-r11. CFI is set to 1. Note 2: EPDCCH is scheduled in every subframe. EPDCCH Subframe Monitoring pattern is not configured. |
|||||
For the parameters specified in Table 8.8.4.1.3-1, the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.4.1.3-2.
Table 8.8.4.1.3-2: Minimum performance for EPDCCH for enhanced downlink control channel performance requirements Type A
|
Test number |
Bandwidth |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
|||||||
|
1 |
10 MHz |
2 ECCE |
R.57 FDD |
OP.7 FDD |
EPA5 |
2 x 2 Low |
1 |
13.4 |
The normative reference for this requirement is TS 36.101 [2] clause 8.8.4.1.
8.8.4.1.4 Test description
8.8.4.1.4.1 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 EPDCCH 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, the faders and AWGN noise sources to the UE antenna connector (s) as shown in TS 36.508 [7] Annex A, Figure A.48 for antenna configuration 2×2.
2. The parameter settings for the cell are set up according to Table 8.8.4.1.3-1.
3. The downlink signals are initially set up according to Annex C.1 and C.3.2 and uplink signals according to Annex H.1 and H.3.2.
4. Propagation conditions are set according to Annex B clauses 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 8.8.4.1.4.3.
8.8.4.1.4.2 Test procedure
- SS transmits PDSCH via EPDCCH DCI format 2C for C_RNTI to transmit the DL RMC according to Table 8.8.4.1.3-2.The details of EPDCCH and PDSCH are specified in Table A.3.10.1-1 and Table A.3.5.1-2 respectively. The SS sends downlink MAC padding bits on the DL RMC.
2. Set the parameters of the propagation condition, antenna configuration, the correlation matrix and the SNR according to Table 8.8.4.1.5-1 as appropriate.
3. Measure the Pm-dsg for a duration sufficient to achieve statistical significance according to Annex G clause G.4. Count the number of NACKs, ACKs and statDTXs on the UL PUCCH during each subtest interval. Pm-dsg is the ratio (statDTX)/(NACK+ACK+statDTX). If Pm-dsg is less than the value specified in table 8.8.4.1.5-1, pass the UE. Otherwise fail the UE.
8.8.4.1.4.3 Message contents
Message contents are according to TS 36.508 [7] clause 5.2A.8.1 with the following exceptions:
Table 8.8.4.1.4.3-1: EPDCCH-Config-r11-DEFAULT
|
Derivation Path: 36.508 clause 4.6.3, Table 4.6.3-2B, condition: FDD, TM9 |
Table 8.8.4.1.4.3-2: PhysicalConfigDedicated-DEFAULT
|
Derivation Path: 36.331 clause 6.3.2 |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
PhysicalConfigDedicated-DEFAULT ::= SEQUENCE { |
|||
|
antennaInfo |
Not present |
||
|
antennaInfo-r10 CHOICE { |
|||
|
antennaInfoDedicated-r10 ::= SEQUENCE { |
|||
|
transmissionMode-r10 |
tm9-v1020 |
||
|
codebookSubsetRestriction-r10 |
111111 |
||
|
ue-TransmitAntennaSelection CHOICE { |
|||
|
release |
NULL |
||
|
} |
|||
|
} |
|||
|
} |
|||
|
} |
|||
8.8.4.1.5 Test requirement
For the parameters specified in Table 8.8.4.1.5-1, the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.4.1.5-2.
Table 8.8.4.1.5-1: Test Requirements for EPDCCH
|
Parameter |
Unit |
Cell 1 |
Cell 2 |
Cell 3 |
|
|
Number of PDCCH symbols |
symbols |
1 (Note 1) |
2 |
2 |
|
|
EPDCCH starting symbol |
symbols |
2 (Note 1) |
N/A |
N/A |
|
|
PHICH duration |
Normal |
Normal |
Normal |
||
|
Unused RE-s and PRB-s |
OCNG |
N/A |
N/A |
||
|
Cell ID |
0 |
1 |
6 |
||
|
Downlink power allocation |
|
dB |
0 |
-3 |
-3 |
|
|
dB |
0 |
-3 |
-3 |
|
|
σ |
dB |
-3 |
0 |
0 |
|
|
δ |
dB |
0 |
0 |
0 |
|
|
Cell-specific reference signals |
Antenna ports 0,1 |
Antenna ports 0,1 |
Antenna ports 0,1 |
||
|
at antenna port
|
dBm/15kHz |
-98 |
|||
|
|
dB |
N/A |
14.71 |
4.1.4 |
|
|
BWChannel |
MHz |
10 |
10 |
10 |
|
|
Cyclic Prefix |
Normal |
Normal |
Normal |
||
|
Subframe Configuration |
Non-MBSFN |
Non-MBSFN |
Non-MBSFN |
||
|
EPDCCH Precoder Update Granularity |
PRB |
1 |
N/A |
N/A |
|
|
ms |
1 |
N/A |
N/A |
||
|
EPDCCH Beamforming Pre-Coder |
Annex B. 4.5 |
N/A |
N/A |
||
|
CSI-RS Reference Signal |
Port 15 and 16 |
N/A |
N/A |
||
|
CSI-RS reference signal resource configuration |
0 |
N/A |
N/A |
||
|
CSI reference signal subframe configuration ICSI-RS |
2 |
N/A |
N/A |
||
|
ZP-CSI-RS configuration bitmap |
0000010000000000 |
N/A |
N/A |
||
|
ZP-CSI-RS subframe configuration IZP-CSI-RS |
2 |
N/A |
N/A |
||
|
Number of EPDCCH Sets |
1 |
N/A |
N/A |
||
|
EPDCCH Set type |
Localized |
N/A |
N/A |
||
|
Number of PRB per EPDCCH Set |
8 |
N/A |
N/A |
||
|
EPDCCH Set PRBs |
0, 7, 14, 21, 28, 35, 42, 49 |
N/A |
N/A |
||
|
PDSCH TM |
TM9 |
N/A |
N/A |
||
|
Interference model |
N/A |
As specified in clause B.6.5 |
As specified in clause B.6.5 |
||
|
Time offset to cell 1 |
μs |
N/A |
2 |
3 |
|
|
Frequency offset to cell 1 |
Hz |
N/A |
200 |
300 |
|
|
Note 1: The starting symbol for EPDCCH is signalled with epdcch-StartSymbol-r11. CFI is set to 1. Note 2: EPDCCH is scheduled in every subframe. EPDCCH Subframe Monitoring pattern is not configured. |
|||||
Table 8.8.4.1.5-2: Test requirement for EPDCCH
|
Test number |
Bandwidth |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
|||||||
|
1 |
10 MHz |
2 ECCE |
R.57 FDD |
OP.7 FDD |
EPA5 |
2 x 2 Low |
1 |
15.25 |
8.8.4.2 TDD Enhanced Downlink Control Channel Performance Requirement Type A for EDPCCH – Localized Transmission with CRS Interference Model
8.8.4.2.1 Test purpose
This test verifies the Enhanced downlink control channel performance requirement Type A for localized EPDCCH transmission with CRS interference model. This test verifies the receiver characteristics of the EPDCCH which are determined by the probability of miss-detection of the Downlink Scheduling Grant (Pm-dsg).
8.8.4.2.2 Test applicability
This test applies to all types of E-UTRA TDD UE Release 13 and forward supporting Enhanced Downlink Control Channel Performance Requirement Type A. Detailed Test Applicability is specified in clause 8.1.2.7.
8.8.4.2.3 Minimum conformance requirements
The purpose of this test is to verify the localized EPDCCH performance the EPDCCH transmission in the serving cell is interfered by the CRS of the interfering cells, applying the CRS interference model defined in clause B.6.5. The receiver performance of the distributed EPDCCH is determined by the probability of miss-detection of the Downlink Scheduling Grant (Pm-dsg). EPDCCH and PCFICH are tested jointly, i.e. a miss detection of PCFICH implies a miss detection of EPDCCH. The parameters specified in Table 8.8.4.2.3-1.
In Table 8.8.4.2-1, Cell 1 is the serving cell, and Cell 2 and Cell 3 are the aggressor cells. The downlink physical setup is in accordance with Annex C.3.2 for each of Cell 1, Cell 2 and Cell 3, respectively. The CRS assistance information [7] is provided and includes Cell 2 and Cell 3.
Table 8.8.4.2.3-1: Test Parameters for EPDCCH
|
Parameter |
Unit |
Cell 1 |
Cell 2 |
Cell 3 |
|
|
Number of PDCCH symbols |
symbols |
1 (Note 1) |
2 |
2 |
|
|
EPDCCH starting symbol |
symbols |
2 (Note 1) |
N/A |
N/A |
|
|
PHICH duration |
Normal |
Normal |
Normal |
||
|
Unused RE-s and PRB-s |
OCNG |
N/A |
N/A |
||
|
Cell ID |
0 |
1 |
6 |
||
|
Downlink power allocation |
|
dB |
0 |
-3 |
-3 |
|
|
dB |
0 |
-3 |
-3 |
|
|
σ |
dB |
-3 |
0 |
0 |
|
|
δ |
dB |
0 |
0 |
0 |
|
|
Cell-specific reference signals |
Antenna ports 0,1 |
Antenna ports 0,1 |
Antenna ports 0,1 |
||
|
at antenna port
|
dBm/15kHz |
-98 |
|||
|
|
dB |
N/A |
13.91 |
3.34 |
|
|
BWChannel |
MHz |
10 |
10 |
10 |
|
|
Cyclic Prefix |
Normal |
Normal |
Normal |
||
|
Subframe Configuration |
Non-MBSFN |
Non-MBSFN |
Non-MBSFN |
||
|
EPDCCH Precoder Update Granularity |
PRB |
1 |
N/A |
N/A |
|
|
ms |
1 |
N/A |
N/A |
||
|
EPDCCH Beamforming Pre-Coder |
Annex B. 4.5 |
N/A |
N/A |
||
|
CSI-RS Reference Signal |
Port 15 and 16 |
N/A |
N/A |
||
|
CSI-RS reference signal resource configuration |
0 |
N/A |
N/A |
||
|
CSI reference signal subframe configuration ICSI-RS |
2 |
N/A |
N/A |
||
|
ZP-CSI-RS configuration bitmap |
0000010000000000 |
N/A |
N/A |
||
|
ZP-CSI-RS subframe configuration IZP-CSI-RS |
2 |
N/A |
N/A |
||
|
Number of EPDCCH Sets |
1 |
N/A |
N/A |
||
|
EPDCCH Set type |
Localized |
N/A |
N/A |
||
|
Number of PRB per EPDCCH Set |
8 |
N/A |
N/A |
||
|
EPDCCH Set PRBs |
0, 7, 14, 21, 28, 35, 42, 49 |
N/A |
N/A |
||
|
PDSCH TM |
TM9 |
N/A |
N/A |
||
|
Interference model |
N/A |
As specified in clause B.6.5 |
As specified in clause B.6.5 |
||
|
Time offset to cell 1 |
μs |
N/A |
2 |
3 |
|
|
Frequency offset to cell 1 |
Hz |
N/A |
200 |
300 |
|
|
TDD UL/DL Configuration |
0 |
0 |
0 |
||
|
TDD Special Subframe |
1 (Note 4) |
1 |
1 |
||
|
Note 1: The starting symbol for EPDCCH is signalled with epdcch-StartSymbol-r11. CFI is set to 1. Note 2: EPDCCH is scheduled in every subframe. EPDCCH Subframe Monitoring pattern is not configured. Note 3: Demodulation performance is averaged over normal and special subframes. |
|||||
For the parameters specified in Table 8.8.4.2.3-1, the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.4.2.3-2.
Table 8.8.4.2.3-2: Minimum performance for EPDCCH for enhanced downlink control channel performance requirements Type A
|
Test number |
Bandwidth |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
|||||||
|
1 |
10 MHz |
2 ECCE |
R.57 TDD |
OP.7 TDD |
EPA5 |
2 x 2 Low |
1 |
14.2 |
The normative reference for this requirement is TS 36.101 [2] clause 8.8.4.2.
8.8.4.2.4 Test description
8.8.4.2.4.1 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 EPDCCH 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, the faders and AWGN noise sources to the UE antenna connector (s) as shown in TS 36.508 [7] Annex A, Figure A.48 for antenna configuration 2×2.
2. The parameter settings for the cell are set up according to Table 8.8.4.2.3-1.
3. The downlink signals are initially set up according to Annex C.1 and C.3.2 and uplink signals according to Annex H.1 and H.3.2.
4. Propagation conditions are set according to Annex B clauses 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 8.8.4.2.4.3.
8.8.4.2.4.2 Test procedure
- SS transmits PDSCH via EPDCCH DCI format 2C for C_RNTI to transmit the DL RMC according to Table 8.8.4.2.3-2.The details of EPDCCH and PDSCH are specified in Table A.3.10.1-1 and Table A.3.5.1-2 respectively. The SS sends downlink MAC padding bits on the DL RMC.
2. Set the parameters of the propagation condition, antenna configuration, the correlation matrix and the SNR according to Table 8.8.4.2.5-1 as appropriate.
3. Measure the Pm-dsg for a duration sufficient to achieve statistical significance according to Annex G clause G.4. Count the number of NACKs, ACKs and statDTXs on the UL PUCCH during each subtest interval. Pm-dsg is the ratio (statDTX)/(NACK+ACK+statDTX). If Pm-dsg is less than the value specified in table 8.8.4.2.5-1, pass the UE. Otherwise fail the UE.
8.8.4.2.4.3 Message contents
Message contents are according to TS 36.508 [7] clause 5.2A.8.1 with the following exceptions:
Table 8.8.4.2.4.3-1: EPDCCH-Config-r11-DEFAULT
|
Derivation Path: 36.508 clause 4.6.3, Table 4.6.3-2B, condition: TDD, TM9 |
Table 8.8.4.2.4.3-2: TDD-Config-DEFAULT
|
Derivation Path: 36.508 clause 4.6 |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
TDD-Config-DEFAULT ::= SEQUENCE { |
|||
|
subframeAssignment |
sa0 |
||
|
specialSubframePatterns |
ssp1 |
||
|
} |
|||
Table 8.8.4.2.4.3-3: PhysicalConfigDedicated-DEFAULT
|
Derivation Path: 36.331 clause 6.3.2 |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
PhysicalConfigDedicated-DEFAULT ::= SEQUENCE { |
|||
|
antennaInfo |
Not present |
||
|
antennaInfo-r10 CHOICE { |
|||
|
antennaInfoDedicated-r10 ::= SEQUENCE { |
|||
|
transmissionMode-r10 |
tm9-v1020 |
||
|
codebookSubsetRestriction-r10 |
111111 |
||
|
ue-TransmitAntennaSelection CHOICE { |
|||
|
release |
NULL |
||
|
} |
|||
|
} |
|||
|
} |
|||
|
} |
|||
8.8.4.2.5 Test requirement
For the parameters specified in Table 8.8.4.2.5-1, the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.4.2.5-2.
Table 8.8.4.2.5-1: Test Requirements for EPDCCH
|
Parameter |
Unit |
Cell 1 |
Cell 2 |
Cell 3 |
|
|
Number of PDCCH symbols |
symbols |
1 (Note 1) |
2 |
2 |
|
|
EPDCCH starting symbol |
symbols |
2 (Note 1) |
N/A |
N/A |
|
|
PHICH duration |
Normal |
Normal |
Normal |
||
|
Unused RE-s and PRB-s |
OCNG |
N/A |
N/A |
||
|
Cell ID |
0 |
1 |
6 |
||
|
Downlink power allocation |
|
dB |
0 |
-3 |
-3 |
|
|
dB |
0 |
-3 |
-3 |
|
|
σ |
dB |
-3 |
0 |
0 |
|
|
δ |
dB |
0 |
0 |
0 |
|
|
Cell-specific reference signals |
Antenna ports 0,1 |
Antenna ports 0,1 |
Antenna ports 0,1 |
||
|
at antenna port
|
dBm/15kHz |
-98 |
|||
|
|
dB |
N/A |
14.71 |
4.14 |
|
|
BWChannel |
MHz |
10 |
10 |
10 |
|
|
Cyclic Prefix |
Normal |
Normal |
Normal |
||
|
Subframe Configuration |
Non-MBSFN |
Non-MBSFN |
Non-MBSFN |
||
|
EPDCCH Precoder Update Granularity |
PRB |
1 |
N/A |
N/A |
|
|
ms |
1 |
N/A |
N/A |
||
|
EPDCCH Beamforming Pre-Coder |
Annex B. 4.5 |
N/A |
N/A |
||
|
CSI-RS Reference Signal |
Port 15 and 16 |
N/A |
N/A |
||
|
CSI-RS reference signal resource configuration |
0 |
N/A |
N/A |
||
|
CSI reference signal subframe configuration ICSI-RS |
2 |
N/A |
N/A |
||
|
ZP-CSI-RS configuration bitmap |
0000010000000000 |
N/A |
N/A |
||
|
ZP-CSI-RS subframe configuration IZP-CSI-RS |
2 |
N/A |
N/A |
||
|
Number of EPDCCH Sets |
1 |
N/A |
N/A |
||
|
EPDCCH Set type |
Localized |
N/A |
N/A |
||
|
Number of PRB per EPDCCH Set |
8 |
N/A |
N/A |
||
|
EPDCCH Set PRBs |
0, 7, 14, 21, 28, 35, 42, 49 |
N/A |
N/A |
||
|
PDSCH TM |
TM9 |
N/A |
N/A |
||
|
Interference model |
N/A |
As specified in clause B.6.5 |
As specified in clause B.6.5 |
||
|
Time offset to cell 1 |
μs |
N/A |
2 |
3 |
|
|
Frequency offset to cell 1 |
Hz |
N/A |
200 |
300 |
|
|
TDD UL/DL Configuration |
0 |
0 |
0 |
||
|
TDD Special Subframe |
1 (Note 4) |
1 |
1 |
||
|
Note 1: The starting symbol for EPDCCH is signalled with epdcch-StartSymbol-r11. CFI is set to 1. Note 2: EPDCCH is scheduled in every subframe. EPDCCH Subframe Monitoring pattern is not configured. Note 3: Demodulation performance is averaged over normal and special subframes. |
|||||
Table 8.8.4.2.5-2: Test requirement for EPDCCH
|
Test number |
Bandwidth |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
|||||||
|
1 |
10 MHz |
2 ECCE |
R.57 TDD |
OP.7 TDD |
EPA5 |
2 x 2 Low |
1 |
16.05 |
8.8.5
8.8.5.1 TDD Enhanced Downlink Control Channel Performance Requirement Type A for EDPCCH – Distributed Transmission with TM9 Interference Model
8.8.5.1.1 Test purpose
This test verifies the Enhanced downlink control channel performance requirement Type A for distributed EPDCCH transmission with TM9 interference model. This test verifies the receiver characteristics of the EPDCCH which are determined by the probability of miss-detection of the Downlink Scheduling Grant (Pm-dsg).
8.8.5.1.2 Test applicability
This test applies to all types of E-UTRA FDD UE Release 13 and forward supporting Enhanced Downlink Control Channel Performance Requirement Type A. Detailed Test Applicability is specified in clause 8.1.2.7.
8.8.5.1.3 Minimum conformance requirements
The purpose of this test is to verify the distributed EPDCCH performance when the EPDCCH transmission in the serving 5.2A.8.1 cell is interfered by two interfering cells and applying TM9 interference model. The receiver performance of the distributed EPDCCH is determined by the probability of miss-detection of the Downlink Scheduling Grant (Pm-dsg). EPDCCH and PCFICH are tested jointly, i.e. a miss detection of PCFICH implies a miss detection of EPDCCH. The parameters specified in Table 8.8.5.1.3-1.
In Table 8.8.5.1-1, Cell 1 is the serving cell, and Cell 2 and Cell 3 are the aggressor cells. The downlink physical setup is in accordance with Annex C.3.2 for each of Cell 1, Cell 2 and Cell 3, respectively. The CRS assistance information [7] is provided and includes Cell 2 and Cell 3.
Table 8.8.5.1.3-1: Test Parameters for EPDCCH
|
Parameter |
Unit |
Cell 1 |
Cell 2 |
Cell 3 |
||
|
Number of PDCCH symbols |
symbols |
2 (Note 1) |
2 |
2 |
||
|
PHICH duration |
Normal |
Normal |
Normal |
|||
|
Cell ID |
0 |
6 |
1 |
|||
|
Downlink power allocation |
|
dB |
-3 |
-3 |
-3 |
|
|
|
dB |
-3 |
-3 |
-3 |
||
|
σ |
dB |
0 |
0 |
0 |
||
|
δ |
dB |
3 |
3 |
3 |
||
|
Cell-specific reference signals |
Antenna ports 0,1 |
Antenna ports 0,1 |
Antenna ports 0,1 |
|||
|
at antenna port
|
dBm/15kHz |
-98 |
||||
|
|
dB |
N/A |
13.91 |
3.34 |
||
|
BWChannel |
MHz |
10 |
10 |
10 |
||
|
Cyclic Prefix |
Normal |
Normal |
Normal |
|||
|
Subframe Configuration |
Non-MBSFN |
Non-MBSFN |
Non-MBSFN |
|||
|
EPDCCH precoder Update Granularity |
PRB |
1 |
N/A |
N/A |
||
|
ms |
1 |
N/A |
N/A |
|||
|
Beamforming Pre-Coder |
Annex B. 4.4 |
N/A |
N/A |
|||
|
Number of EPDCCH Sets Configured |
1 |
N/A |
N/A |
|||
|
EPDCCH Set type |
Distributed |
N/A |
N/A |
|||
|
Number of PRB per EPDCCH Set |
4 |
N/A |
N/A |
|||
|
EPDCCH Set PRBs |
3, 17, 31, 45 |
N/A |
N/A |
|||
|
PDSCH TM |
TM9 |
N/A |
N/A |
|||
|
Interference model |
N/A |
As specified in clause B.5.4 |
As specified in clause B.5.4 |
|||
|
Probability of occurrence of PDSCH transmission rank in interfering cells |
Rank 1 |
% |
N/A |
70 |
70 |
|
|
Rank 2 |
% |
N/A |
30 |
30 |
||
|
PDSCH precoder update granularity |
PRB |
N/A |
50 |
50 |
||
|
Time offset to cell 1 |
μs |
N/A |
2 |
3 |
||
|
Frequency offset to cell 1 |
Hz |
N/A |
200 |
300 |
||
|
TDD UL/DL Configuration |
0 |
0 |
0 |
|||
|
TDD Special Subframe |
1 (Note 3) |
1 |
1 |
|||
|
Note 1: The starting symbol for EPDCCH is derived from the PCFICH. RRC signalling epdcch-StartSymbol-r11 is not configured. Note 2: EPDCCH is scheduled in every subframe. EPDCCH Subframe Monitoring pattern is not configured. Note 3: Demodulation performance is averaged over normal and special subframes. |
||||||
For the parameters specified in Table 8.8.5.1.3-1, the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.5.1.3-2.
Table 8.8.5.1.3-2: Minimum performance for EPDCCH for enhanced downlink control channel performance requirements Type A
|
Test number |
Bandwidth |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
|||||||
|
1 |
10 MHz |
4 ECCE |
R.55-1 TDD |
OP.7 TDD |
EPA5 |
2 x 2 Low |
1 |
14.8 |
The normative reference for this requirement is TS 36.101 [2] clause 8.8.5.1.
8.8.5.1.4 Test description
8.8.5.1.4.1 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 EPDCCH 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, the faders and AWGN noise sources to the UE antenna connector (s) as shown in TS 36.508 [7] Annex A, Figure A.48 for antenna configuration 2×2.
2. The parameter settings for the cell are set up according to Table 8.8.5.1.3-1.
3. The downlink signals are initially set up according to Annex C.1 and C.3.2 and uplink signals according to Annex H.1 and H.3.2.
4. Propagation conditions are set according to Annex B clauses 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 8.8.5.1.4.3.
8.8.5.1.4.2 Test procedure
1. SS transmits PDSCH via EPDCCH DCI format 2A for C_RNTI to transmit the DL RMC according to Table 8.8.5.1.3-2.The details of EPDCCH and PDSCH are specified in Table A.3.10.1-1 and Table A.3.5.1-2 respectively. The SS sends downlink MAC padding bits on the DL RMC.
2. Set the parameters of the propagation condition, antenna configuration, the correlation matrix and the SNR according to Table 8.8.5.1.5-1 as appropriate.
3. Measure the Pm-dsg for a duration sufficient to achieve statistical significance according to Annex G clause G.4. Count the number of NACKs, ACKs and statDTXs on the UL PUCCH during each subtest interval. Pm-dsg is the ratio (statDTX)/(NACK+ACK+statDTX). If Pm-dsg is less than the value specified in table 8.8.5.1.5-1, pass the UE. Otherwise fail the UE.
8.8.5.1.4.3 Message contents
Message contents are according to TS 36.508 [7] clause with the following exceptions:
Table 8.8.5.1.4.3-1: EPDCCH-Config-r11-DEFAULT
|
Derivation Path: 36.508 clause 4.6.3, Table 4.6.3-2B, Condition: TDD |
Table 8.8.5.1.4.3-2: TDD-Config-DEFAULT
|
Derivation Path: 36.508 clause 4.6 |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
TDD-Config-DEFAULT ::= SEQUENCE { |
|||
|
subframeAssignment |
sa0 |
||
|
specialSubframePatterns |
Ssp1 |
||
|
} |
|||
8.8.5.1.5 Test requirement
For the parameters specified in Table 8.8.5.1.5-1, the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.5.1.5-2.
Table 8.8.5.1.5-1: Test Requirements for EPDCCH
|
Parameter |
Unit |
Cell 1 |
Cell 2 |
Cell 3 |
||
|
Number of PDCCH symbols |
symbols |
2 (Note 1) |
2 |
2 |
||
|
PHICH duration |
Normal |
Normal |
Normal |
|||
|
Cell ID |
0 |
6 |
1 |
|||
|
Downlink power allocation |
|
dB |
-3 |
-3 |
-3 |
|
|
|
dB |
-3 |
-3 |
-3 |
||
|
σ |
dB |
0 |
0 |
0 |
||
|
δ |
dB |
3 |
3 |
3 |
||
|
Cell-specific reference signals |
Antenna ports 0,1 |
Antenna ports 0,1 |
Antenna ports 0,1 |
|||
|
at antenna port
|
dBm/15kHz |
-98 |
||||
|
|
dB |
N/A |
14.71 |
4.14 |
||
|
BWChannel |
MHz |
10 |
10 |
10 |
||
|
Cyclic Prefix |
Normal |
Normal |
Normal |
|||
|
Subframe Configuration |
Non-MBSFN |
Non-MBSFN |
Non-MBSFN |
|||
|
EPDCCH precoder Update Granularity |
PRB |
1 |
N/A |
N/A |
||
|
ms |
1 |
N/A |
N/A |
|||
|
Beamforming Pre-Coder |
Annex B. 4.4 |
N/A |
N/A |
|||
|
Number of EPDCCH Sets Configured |
1 |
N/A |
N/A |
|||
|
EPDCCH Set type |
Distributed |
N/A |
N/A |
|||
|
Number of PRB per EPDCCH Set |
4 |
N/A |
N/A |
|||
|
EPDCCH Set PRBs |
3, 17, 31, 45 |
N/A |
N/A |
|||
|
PDSCH TM |
TM9 |
N/A |
N/A |
|||
|
Interference model |
N/A |
As specified in clause B.5.4 |
As specified in clause B.5.4 |
|||
|
Probability of occurrence of PDSCH transmission rank in interfering cells |
Rank 1 |
% |
N/A |
70 |
70 |
|
|
Rank 2 |
% |
N/A |
30 |
30 |
||
|
PDSCH precoder update granularity |
PRB |
N/A |
50 |
50 |
||
|
Time offset to cell 1 |
μs |
N/A |
2 |
3 |
||
|
Frequency offset to cell 1 |
Hz |
N/A |
200 |
300 |
||
|
TDD UL/DL Configuration |
0 |
0 |
0 |
|||
|
TDD Special Subframe |
1 (Note 3) |
1 |
1 |
|||
|
Note 1: The starting symbol for EPDCCH is derived from the PCFICH. RRC signalling epdcch-StartSymbol-r11 is not configured. Note 2: EPDCCH is scheduled in every subframe. EPDCCH Subframe Monitoring pattern is not configured. Note 3: Demodulation performance is averaged over normal and special subframes. |
||||||
Table 8.8.5.1.5-2: Test requirement for EPDCCH
|
Test number |
Bandwidth |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
|||||||
|
1 |
10 MHz |
4 ECCE |
R.55-1 TDD |
OP.7 TDD |
EPA5 |
2 x 2 Low |
1 |
16.65 |
8.8.6
8.8.6.1 FDD Enhanced Downlink Control Channel Performance Requirement Type A for EDPCCH- Distributed Transmission with TM3 Interference Model
8.8.6.1.1 Test purpose
This test verifies the Enhanced downlink control channel performance requirement Type A for distributed EPDCCH transmission with TM3 interference model. This test verifies the receiver characteristics of the EPDCCH which are determined by the probability of miss-detection of the Downlink Scheduling Grant (Pm-dsg).
8.8.6.1.2 Test applicability
This test applies to all types of E-UTRA FDD UE Release 13 and forward supporting Enhanced Downlink Control Channel Performance Requirement Type A. Detailed Test Applicability is specified in clause 8.1.2.7.
8.8.6.1.3 Minimum conformance requirements
The purpose of this test is to verify the distributed EPDCCH performance when the serving cell EPDCCH transmission is interfered by two interfering cells applying asynchronous TM3 interference model. The receiver performance of the distributed EPDCCH is determined by the probability of miss-detection of the Downlink Scheduling Grant (Pm-dsg). EPDCCH and PCFICH are tested jointly, i.e. a miss detection of PCFICH implies a miss detection of EPDCCH. The parameters specified in Table 8.8.6.1.3-1.
In Table 8.8.6.1.3-1, Cell 1 is the serving cell, and Cell 2 and Cell 3 are the aggressor cells. The downlink physical setup is in accordance with Annex C.3.2 for each of Cell 1, Cell 2 and Cell 3, respectively. The CRS assistance information [7] is not provided.
Table 8.8.6.1.3-1: Test Parameters for EPDCCH
|
Parameter |
Unit |
Cell 1 |
Cell 2 |
Cell 3 |
||
|
Number of PDCCH symbols |
symbols |
2 (Note 1) |
2 |
2 |
||
|
PHICH duration |
Normal |
Normal |
Normal |
|||
|
Cell ID |
0 |
1 |
6 |
|||
|
Downlink power allocation |
|
dB |
-3 |
-3 |
-3 |
|
|
|
dB |
-3 |
-3 |
-3 |
||
|
σ |
dB |
0 |
0 |
0 |
||
|
δ |
dB |
3 |
0 |
0 |
||
|
Cell-specific reference signals |
Antenna ports 0,1 |
Antenna ports 0,1 |
Antenna ports 0,1 |
|||
|
at antenna port
|
dBm/15kHz |
-98 |
||||
|
|
dB |
N/A |
13.91 |
3.34 |
||
|
BWChannel |
MHz |
10 |
10 |
10 |
||
|
Cyclic Prefix |
Normal |
Normal |
Normal |
|||
|
Subframe Configuration |
Non-MBSFN |
Non-MBSFN |
Non-MBSFN |
|||
|
EPDCCH Precoder Update Granularity |
PRB |
1 |
N/A |
N/A |
||
|
ms |
1 |
N/A |
N/A |
|||
|
EPDCCH Beamforming Pre-Coder |
Annex B.4.4 |
N/A |
N/A |
|||
|
Number of EPDCCH Sets Configured |
1 |
N/A |
N/A |
|||
|
EPDCCH Set type |
Distributed |
N/A |
N/A |
|||
|
Number of PRB per EPDCCH Set |
4 |
N/A |
N/A |
|||
|
EPDCCH Set PRBs |
3, 17, 31, 45 |
N/A |
N/A |
|||
|
PDSCH TM |
TM9 |
N/A |
N/A |
|||
|
Interference model |
N/A |
As specified in clause B.5.2 |
As specified in clause B.5.2 |
|||
|
Probability of occurrence of PDSCH transmission rank in interfering cells |
Rank 1 |
% |
N/A |
70 |
70 |
|
|
Rank 2 |
% |
N/A |
30 |
30 |
||
|
Time offset to cell 1 |
μs |
N/A |
330 |
667 |
||
|
Frequency offset to cell 1 |
Hz |
N/A |
0 |
0 |
||
|
Note 1: The starting symbol for EPDCCH is derived from the PCFICH. RRC signalling epdcch-StartSymbol-r11 is not configured. Note 2: EPDCCH is scheduled in every subframe. EPDCCH Subframe Monitoring pattern is not configured. |
||||||
For the parameters specified in Table 8.8.6.1.3-1, the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.6.1.3-2.
Table 8.8.6.1.3-2: Minimum performance for EPDCCH for enhanced downlink control channel performance requirements Type A
|
Test number |
Bandwidth |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
|||||||
|
1 |
10 MHz |
4 ECCE |
R.55-1 FDD |
OP.7 FDD |
EVA70 |
2 x 2 Low |
1 |
15.9 |
The normative reference for this requirement is TS 36.101 [2] clause 8.8.6.1.
8.8.6.1.4 Test description
8.8.6.1.4.1 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 EPDCCH 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, the faders and AWGN noise sources to the UE antenna connector (s) as shown in TS 36.508 [7] Annex A, Figure A.48 for antenna configuration 2×2.
2. The parameter settings for the cell are set up according to Table 8.8.6.1.3-1.
3. The downlink signals are initially set up according to Annex C.1 and C.3.2 and uplink signals according to Annex H.1 and H.3.2.
4. Propagation conditions are set according to Annex B clauses 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 8.8.6.1.4.3.
8.8.6.1.4.2 Test procedure
- SS transmits PDSCH via EPDCCH DCI format 2A for C_RNTI to transmit the DL RMC according to Table 8.8.6.1.3-2.The details of EPDCCH and PDSCH are specified in Table A.3.10.1-1 and Table A.3.5.1-2 respectively. The SS sends downlink MAC padding bits on the DL RMC.
2. Set the parameters of the propagation condition, antenna configuration, the correlation matrix and the SNR according to Table 8.8.6.1.5-1 as appropriate.
3. Measure the Pm-dsg for a duration sufficient to achieve statistical significance according to Annex G clause G.4. Count the number of NACKs, ACKs and statDTXs on the UL PUCCH during each subtest interval. Pm-dsg is the ratio (statDTX)/(NACK+ACK+statDTX). If Pm-dsg is less than the value specified in table 8.8.6.1.5-1, pass the UE. Otherwise fail the UE.
8.8.6.1.4.3 Message contents
Message contents are according to TS 36.508 [7] clause 4.6 with the following exceptions:
Table 8.8.6.1.4.3-1: EPDCCH-Config-r11-DEFAULT
|
Derivation Path: 36.508 clause 4.6.3, Table 4.6.3-2B, Condition: FDD |
8.8.6.1.5 Test requirement
For the parameters specified in Table 8.8.6.1.5-1, the average probability of a missed downlink scheduling grant (Pm-dsg) shall be below the specified value in Table 8.8.6.1.5-2.
Table 8.8.6.1.5-1: Test Requirements for EPDCCH
|
Parameter |
Unit |
Cell 1 |
Cell 2 |
Cell 3 |
||
|
Number of PDCCH symbols |
symbols |
2 (Note 1) |
2 |
2 |
||
|
PHICH duration |
Normal |
Normal |
Normal |
|||
|
Cell ID |
0 |
1 |
6 |
|||
|
Downlink power allocation |
|
dB |
-3 |
-3 |
-3 |
|
|
|
dB |
-3 |
-3 |
-3 |
||
|
σ |
dB |
0 |
0 |
0 |
||
|
δ |
dB |
3 |
0 |
0 |
||
|
Cell-specific reference signals |
Antenna ports 0,1 |
Antenna ports 0,1 |
Antenna ports 0,1 |
|||
|
at antenna port
|
dBm/15kHz |
-98 |
||||
|
|
dB |
N/A |
14.71 |
4.14 |
||
|
BWChannel |
MHz |
10 |
10 |
10 |
||
|
Cyclic Prefix |
Normal |
Normal |
Normal |
|||
|
Subframe Configuration |
Non-MBSFN |
Non-MBSFN |
Non-MBSFN |
|||
|
EPDCCH Precoder Update Granularity |
PRB |
1 |
N/A |
N/A |
||
|
ms |
1 |
N/A |
N/A |
|||
|
EPDCCH Beamforming Pre-Coder |
Annex B.4.4 |
N/A |
N/A |
|||
|
Number of EPDCCH Sets Configured |
1 |
N/A |
N/A |
|||
|
EPDCCH Set type |
Distributed |
N/A |
N/A |
|||
|
Number of PRB per EPDCCH Set |
4 |
N/A |
N/A |
|||
|
EPDCCH Set PRBs |
3, 17, 31, 45 |
N/A |
N/A |
|||
|
PDSCH TM |
TM9 |
N/A |
N/A |
|||
|
Interference model |
N/A |
As specified in clause B.5.2 |
As specified in clause B.5.2 |
|||
|
Probability of occurrence of PDSCH transmission rank in interfering cells |
Rank 1 |
% |
N/A |
70 |
70 |
|
|
Rank 2 |
% |
N/A |
30 |
30 |
||
|
Time offset to cell 1 |
μs |
N/A |
330 |
667 |
||
|
Frequency offset to cell 1 |
Hz |
N/A |
0 |
0 |
||
|
Note 1: The starting symbol for EPDCCH is derived from the PCFICH. RRC signalling epdcch-StartSymbol-r11 is not configured. Note 2: EPDCCH is scheduled in every subframe. EPDCCH Subframe Monitoring pattern is not configured. |
||||||
Table 8.8.6.1.5-2: Test requirement for EPDCCH
|
Test number |
Bandwidth |
Aggregation level |
Reference Channel |
OCNG Pattern |
Propagation Condition |
Antenna configuration and correlation Matrix |
Reference value |
|
|
Pm-dsg (%) |
SNR (dB) |
|||||||
|
1 |
10 MHz |
4 ECCE |
R.55-1 FDD |
OP.7 FDD |
EVA70 |
2 x 2 Low |
1 |
17.75 |