6.2.5_s Configured UE Transmitted Output Power for subslot/slot TTI
36.521-13GPPEvolved Universal Terrestrial Radio Access (E-UTRA)Part 1: Conformance testingRadio transmission and receptionRelease 17TSUser Equipment (UE) conformance specification
6.2.5_s.1 Test purpose
To verify the UE does not exceed the minimum between the PEMAX maximum allowed UL TX Power signalled by the E-UTRAN and the PUMAX maximum UE power the UE power class.
6.2.5_s.2 Test applicability
This test applies to all types of E-UTRA Power Class 3 UE release 15 and forward that support subslot/slot TTI.
6.2.5_s.3 Minimum conformance requirements
Same minimum conformance requirements as in clause 6.2.5.3.
6.2.5_s.4 Test description
6.2.5_s.4.1 Initial condition
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.
The initial test configurations consist of environmental conditions, test frequencies, and channel bandwidths based on E-UTRA operating bands specified in Table 5.4.2.1-1. All of these configurations shall be tested with applicable test parameters for each channel bandwidth, and are shown in Table 6.2.5_s.4.1-1. The details of the uplink reference measurement channels (RMCs) are specified in Annex A.2. Configurations of PDSCH and PDCCH before measurement are specified in Annex C.2.
Table 6.2.5_s.4.1-1: Test Configuration Table
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Initial Conditions |
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Test Environment as specified in TS 36.508 [7] subclause 4.1 |
Normal, TL/VL, TL/VH, TH/VL, TH/VH |
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Test Frequencies as specified in TS 36.508 [7] subclause 4.3.1 |
Mid range |
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Test Channel Bandwidths as specified in TS 36.508 [7] subclause 4.3.1 |
Lowest, 5MHz, Highest |
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Test Parameters for Channel Bandwidths |
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Downlink Configuration |
Uplink Configuration |
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Ch BW |
N/A for Configured UE transmitted Output Power test case |
Mod’n |
RB allocation |
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FDD |
TDD |
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1.4MHz |
QPSK |
5 |
5 |
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3MHz |
QPSK |
4 |
4 |
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5MHz |
QPSK |
8 |
8 |
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10MHz |
QPSK |
12 |
12 |
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15MHz |
QPSK |
16 |
16 |
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20MHz |
QPSK |
18 |
18 |
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Note 1: Test Channel Bandwidths are checked separately for each E-UTRA band, the applicable channel bandwidths are specified in Table 5.4.2.1-1. Note 2: For the uplink RB allocation the RBstart shall be RB #0. |
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1. Connect the SS to the UE antenna connectors as shown in TS 36.508 [7] Annex A, in Figure A.3.
2. The parameter settings for the cell are set up according to TS 36.508 [7] subclause 4.4.3.
3. Downlink signals are initially set up according to Annex C.0, C.1, and C.3.0, and uplink signals according to Annex H.1 and H.3.0.
4. The UL Reference Measurement channel is set according to Table 6.2.5_s.4.1-1
5. Propagation conditions are set according to Annex B.0.
6. Ensure the UE is in State 3A-RF according to TS 36.508 [7] clause 5.2A.2. Message contents are defined in clause 6.2.5_s.4.3.
6.2.5_s.4.2 Test procedure
1. SS sends uplink scheduling information for each UL HARQ process via SPDCCH DCI format 7-0A for C_RNTI to schedule the UL RMC according to Table 6.2.5_s.4.1-1. Since the UE has no payload and no loopback data to send the UE sends uplink MAC padding bits on the UL RMC.
2. Send transmit uplink power control "up" commands in every uplink scheduling information to the UE; allow at least 200ms for the UE to reach PUMAX level of the test point.
3. Measure the mean power of the UE in the channel bandwidth for each test point in Table 6.2.5_s.5-1 according to the test configuration from Table 6.2.5_s.4.1-1. The period of measurement shall be at least the continuous duration of 7 OS for slot TTI and 2/3 OS for subslot TTI. For TDD slots with transient periods are not under test.
6.2.5_s.4.3 Message contents
Same message contents as in clause 6.2.5.4.3 with the following exceptions:
Table 6.2.5_s.4.3-1: PhysicalConfigDedicated-DEFAULT (preamble)
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Derivation Path: 36.508 Table 4.8.2.1.6-1 with condition Short-TTI |
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Information Element |
Value/remark |
Comment |
Condition |
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PhysicalConfigDedicated-DEFAULT ::= SEQUENCE { |
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PhysicalConfigDedicatedSTTI-r15 SEQUENCE { |
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shortTTI-r15 SEQUENCE { |
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dl-STTI-Length-r15 |
subslot |
FDD_sTTI-22 OR FDD_sTTI-27 |
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ul-STTI-Length-r15 |
subslot |
FDD_sTTI-22 |
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} |
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} |
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} |
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Condition |
Explanation |
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FDD_sTTI-22 |
FDD cell environment and UEs supporting {subslot, subslot} combination |
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FDD_sTTI-27 |
FDD cell environment and UEs supporting {subslot, slot} combination |
6.2.5_s.5 Test requirements
Same test requirements as in clause 6.2.5.5.