[計(jì)算機(jī)硬件及網(wǎng)絡(luò)]--asLTE協(xié)議

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1、8 Performance Requirement 8.1 General The performance requirements for the physical channels specified in TS 36.211 [8] clause 6 (for downlink physical channels) shall be as defined in the respective sections below. The requirements for the UE in this clause are specified for the downlink referen

2、ce measurement channels specified in Annex A, the propagation conditions specified in Annex B and the downlink physical channels specified in Annex C. Unless otherwise stated the throughput measurements in clause 8 shall be performed according to the general rules for statistical testing in Annex G

3、 clause G.3. The requirement for a UE that support E-UTRA in downlink shall be tested according to the declared UE PDSCH category and CA capabilities. The fading of the signals and the AWGN signals applied to each receiver antenna connector shall be uncorrelated. The levels of the test signal appl

4、ied to each of the antenna connectors shall be as defined in the respective test cases. The UE performance in this section is considered to be operating band independent. Therefore, the required performance in the respective test cases can be verified in one of the operating bands supported by the

5、UE under test. All the test points supported by the bands of the multiband UE (based on channel bandwidth, DL and UL configuration) need to be tested. 8.1.1 Dual-antenna receiver capability The performance requirements are based on UE(s) that utilize a dual-antenna receiver. For all test cases, t

6、he SNR is defined as: , where the superscript indicates the receiver antenna connector. The SNR requirement applies for the UE categories given for each test. The applicability of the requirements with respect to CA capabilities is given as in Table 8.1.1-1. In case the CA capability is omitted,

7、 the requirement is applicable to a UE regardless of its CA capability. Table 8.1.1-1: Applicability of the requirement with respect to the CA capability CA Capability CA Capability Description CL_X The requirement is applicable to a UE that indicates a CA bandwidth class X on at least one E-UT

8、RA band. CL_X-Y The requirement is applicable to a UE that indicates CA bandwidth classes X and Y on at least one E-UTRA band combination. non-CA The requirement is applicable to a UE that indicates the CA bandwidth class A (one component carrier) on all supported E-UTRA bands. For test cas

9、es with more than one component carrier, "Fraction of Maximum Throughput" in the performance requirement refers to the ratio of the sum of throughput values of all component carriers to the sum of the nominal maximum throughput values of all component carriers. The normative reference for this requi

10、rement is TS 36.101 [2] clause 8.1.1. 8.1.1.1 Simultaneous unicast and MBMS operations 8.1.1.2 Dual-antenna receiver capability in idle mode 8.2 Demodulation of PDSCH (Cell-Specific Reference Symbols) 8.2.1 FDD (Fixed Reference Channel) The parameters specified in Table 8.2.1-1 are valid for al

11、l FDD tests unless otherwise stated. Table 8.2.1-1: Common Test Parameters (FDD) Parameter Unit Value Comments Inter-TTI Distance 1 Number of HARQ processes Processes 8 For FDD, 8 HARQ processes in the DL, as specified in TS 36.213 [10] clause 7. All 8 HARQ processes are used. Sched

12、uling of retransmissions 1. Retransmissions use the same Transport Block Size (TBS) as the initial transmission. 2. HARQ processes are scheduled consecutively, independent of the fact, whether retransmissions (for negatively acknowledged HARQ processes) or new transmissions (for positively ack

13、nowledged HARQ processes) occur. Maximum number of HARQ transmission 4 It is always 4 for FDD, as specified in TS 36.213 [10] clause 8 Redundancy version coding sequence {0,1,2,3} for QPSK and 16QAM {0,0,1,2} for 64QAM Number of OFDM symbols for PDCCH OFDM symbols 4 for 1.4 MHz bandwi

14、dth, 3 for 3 MHz and 5 MHz bandwidths, 2 for 10 MHz, 15 MHz and 20 MHz bandwidths The PCFICH carries information about the number of OFDM symbols used for transmission of PDCCHs in a subframe, as specified in TS 36.211 [8] clause 6.7 Cyclic Prefix Normal Cell ID 0 The Cell ID is uniquel

15、y defined by a number in the range of 0 to 503, representing the physical-layer cell identity, as specified in TS 36.211 [8] clause 6.11. The normative reference for this requirement is TS 36.101 [2] clause 8.2.1. 8.2.1.1 FDD PDSCH Single Antenna Port Performance (Cell-Specific Reference Symbols

16、) .1 FDD PDSCH Single Antenna Port Performance .1 Test purpose To verify the UE’s ability to receive a predefined test signal, representing a multi-path fading channel that is determined by the SNR with a percentage of the information bit throughput for a specified downlink Reference Measurement

17、Channel (RMC) not falling below a specified value for transmission on a single-antenna port with different channel models and MCS. 8.2.1.1.1.2 Test applicability This test applies to all types of E-UTRA FDD UE release 8 and forward. 8.2.1.1.1.3 Minimum conformance requirements The requirements a

18、re specified in terms of the percentage of information bit throughput for the downlink reference measurement channels specified in Annex A, with the addition of the relevant parameters in Tables 8.2.1-1, 8.2.1.1.1.3-1 and the downlink physical channel setup according to in Annex C. Using this conf

19、iguration the fraction of maximum throughput percentage shall meet or exceed the minimum requirements specified in Table 8.2.1.1.1.3-2 for the specified SNR. For QPSK and 64QAM performance the bandwidths specified in Table 5.4.2.1-1 are verified. Table 8.2.1.1.1.3-1: Test Parameters for Testing Pa

20、rameter Unit Test 1- 5 Test 6- 8 Test 9- 15 Test 16- 18 Downlink power allocation dB 0 0 0 0 dB 0 (Note 1) 0 (Note 1) 0 (Note 1) 0 (Note 1) at antenna port dBm/15kHz -98 -98 -98 -98 Symbols for unused PRBs OCNG (Note 2) OCNG (Note 2) OCNG (Note 2) OCNG (Note 2) Mo

21、dulation QPSK 16QAM 64QAM 16QAM Note 1: Note 2: These physical resource blocks are assigned to an arbitrary number of virtual UE' s with one PDSCH per virtual UE; the data transmitted over the OCNG PDSCHs shall be uncorrelated pseudo random data, which is QPSK modulated. Table 8.2.1.1.1.

22、3-2: Minimum performance (FRC) Test number Bandwidth Reference Channel OCNG Pattern Propagation Condition Correlation Matrix and Antenna Configuration Reference value UE Category Fraction of Maximum Throughput (%) SNR (dB) 1 10 MHz R.2 FDD OP.1 FDD EVA5 1x2 Low 70 -1.0 1-5 2 1

23、0 MHz R.2 FDD OP.1 FDD ETU70 1x2 Low 70 -0.4 1-5 3 10 MHz R.2 FDD OP.1 FDD ETU300 1x2 Low 70 0.0 1-5 4 10 MHz R.2 FDD OP.1 FDD HST 1x2 Low 70 -2.4 1-5 5 1.4 MHz R.4 FDD OP.1 FDD EVA5 1x2 Low 70 0.0 1-5 6 10 MHz R.3 FDD OP.1 FDD EVA5 1x2 Low 70 6.7 2-5 7 1

24、0 MHz R.3 FDD OP.1 FDD ETU70 1x2 Low 30 1.4 2-5 8 10 MHz R.3 FDD OP.1 FDD ETU300 1x2 High 70 9.4 2-5 9 3 MHz R.5 FDD OP.1 FDD EVA5 1x2 Low 70 17.6 1-5 10 5 MHz R.6 FDD OP.1 FDD EVA5 1x2 Low 70 17.4 2-5 11 10 MHz R.7 FDD OP.1 FDD EVA5 1x2 Low 70 17.7 2-5 12

25、 10 MHz R.7 FDD OP.1 FDD ETU70 1x2 Low 70 19.0 2-5 13 10 MHz R.7 FDD OP.1 FDD EVA5 1x2 High 70 19.1 2-5 14 15 MHz R.8 FDD OP.1 FDD EVA5 1x2 Low 70 17.7 2-5 15 20 MHz R.9 FDD OP.1 FDD EVA5 1x2 Low 70 17.6 3-5 16 3 MHz R.0 FDD OP.1 FDD ETU70 1x2 Low 30 1.9 1

26、-5 17 10 MHz R.1 FDD OP.1 FDD ETU70 1x2 Low 30 1.9 1-5 18 20 MHz R.1 FDD OP.1 FDD ETU70 1x2 Low 30 1.9 1-5 The normative reference for this requirement is TS 36.101 [2] clause 8.2.1.1. .1.4 Test description 8.2.1.1.1.4.1 Initial conditions Initial conditions are a set of test

27、 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 te

28、sted for full allocation: Mid Range, as defined in TS 36.508 [7] clause 4.3.1.1. Frequencies to be tested for 1PRB allocation: Low Range, as defined in TS 36.508 [7] clause 4.3.1.1. Channel Bandwidths to be tested: As specified per test number in Table 8.2.1.1.1.3-2 1. Connect the SS, the faders

29、 and AWGN noise source to the UE antenna connectors as shown in TS 36.508 [7] Annex A, Figure A.9. 2. and.1.3-1 as appropriate. 3. Downlink signals are initially set up according to Annex C0, and uplink signals according to Annex H.1 and H.3.2. 4. Propagation conditions are set according to Anne

30、x B.0. 5. Ensure the UE is in State 3A-RF according to TS 36.508 [7] clause . Message contents are defined in clause 8.2.1.1.1.4.3. 8.2.1.1.1.4.2 Test procedure 1. SS transmits PDSCH via PDCCH DCI format 1A for C_RNTI to transmit the DL RMC according to Tables 8.2.1.1.1.3-1 and 8.2.1.1.1.3-2. The

31、 SS sends downlink MAC padding bits on the DL RMC. 2. Set the parameters of the bandwidth, MCS, reference channel, the propagation condition, the correlation matrix and the SNR according to Tables 8.2.1.1.1.5-1as appropriate. 3. Measure the average throughput for a duration sufficient to achieve

32、statistical significance according to Annex G clause G.3. Count the number of NACKs, ACKs and statDTXs on the UL during each subtest and decide pass or fail according to Tables G.3.5 and G.3.6 in Annex G clause G.3. 4. Repeat steps from 1 to 3 for each subtest in Table 8.2.1.1.1.5-1 as appropriate.

33、 8.2.1.1.1.4.3 Message contents Message contents are according to TS 36.508 [7] clause 4.6. 8.2.1.1.1.5 Test requirement Table 8.2.1.1.1.3-1defines the primary level settings. The fraction of maximum throughput percentage for the downlink reference measurement channels specified in Annex A for

34、 each throughput test shall meet or exceed the specified value in Table 8.2.1.1.1.5-1 for the specified SNR including test tolerances for all throughput tests. Table 8.2.1.1.1.5-1: Test requirement (FRC) Test number Bandwidth Reference Channel OCNG Pattern Propagation Condition Correlation M

35、atrix and Antenna Configuration Reference value UE Category Fraction of Maximum Throughput (%) SNR (dB) 1 10 MHz R.2 FDD OP.1 FDD EVA5 1x2 Low 70 -0.2 1-5 2 10 MHz R.2 FDD OP.1 FDD ETU70 1x2 Low 70 +0.4 1-5 3 10 MHz R.2 FDD OP.1 FDD ETU300 1x2 Low 70 +0.8 1-5 4 10 M

36、Hz R.2 FDD OP.1 FDD HST 1x2 Low 70 -1.8 1-5 5 1.4 MHz R.4 FDD OP.1 FDD EVA5 1x2 Low 70 +0.8 1-5 6 10 MHz R.3 FDD OP.1 FDD EVA5 1x2 Low 70 +7.5 2-5 7 10 MHz R.3 FDD OP.1 FDD ETU70 1x2 Low 30 +2.2 2-5 8 10 MHz R.3 FDD OP.1 FDD ETU300 1x2 High 70 +10.2 2-5 9

37、 3 MHz R.5 FDD OP.1 FDD EVA5 1x2 Low 70 +18.41 1-5 10 5 MHz R.6 FDD OP.1 FDD EVA5 1x2 Low 70 +18.2 2-5 11 10 MHz R.7 FDD OP.1 FDD EVA5 1x2 Low 70 +18.5 2-5 12 10 MHz R.7 FDD OP.1 FDD ETU70 1x2 Low 70 +19.8 2-5 13 10 MHz R.7 FDD OP.1 FDD EVA5 1x2 High 70 +19.

38、9 2-5 14 15 MHz R.8 FDD OP.1 FDD EVA5 1x2 Low 70 +18.5 2-5 15 20 MHz R.9 FDD OP.1 FDD EVA5 1x2 Low 70 +18.4 3-5 16 3 MHz R.0 FDD OP.1 FDD ETU70 1x2 Low 30 +2.7 1-5 17 10 MHz R.1 FDD OP.1 FDD ETU70 1x2 Low 30 +2.7 1-5 18 20 MHz R.1 FDD OP.1 FDD ETU70 1x2 Low

39、 30 +2.7 1-5 8.2.1.1.1_1 FDD PDSCH Single Antenna Port Performance (Release 9 and forward) Editor’s note: This clause is incomplete. The following aspects are either missing or not yet determined: - Test tolerance is undefined 8.2.1.1.1_1.1 Test purpose Same test purpose as in clause 8.2.1

40、.1.1.1. 8.2.1.1.1_1.2 Test applicability This test applies to all types of E-UTRA FDD UE release 9 and forward. 8.2.1.1.1_1.3 Minimum conformance requirements Same minimum conformance requirements as in clause 8.2.1.1.1.3 with the following exceptions: - Instead of Table .3-1 à use Table _1.3-1

41、. - Instead of Table .3-2 à use Table _1.3-2. Table 8.2.1.1.1_1.3-1: Test Parameters for Testing Parameter Unit Test 1- 5 Test 6- 8 Test 9- 15 Test 16- 18 Downlink power allocation dB 0 0 0 0 dB 0 (Note 1) 0 (Note 1) 0 (Note 1) 0 (Note 1) at antenna port dBm/15kHz -98 -

42、98 -98 -98 Symbols for unused PRBs OCNG (Note 2) OCNG (Note 2) OCNG (Note 2) OCNG (Note 2) Modulation QPSK 16QAM 64QAM 16QAM Note 1: Note 2: These physical resource blocks are assigned to an arbitrary number of virtual UEs with one PDSCH per virtual UE; the data transmitted over t

43、he OCNG PDSCHs shall be uncorrelated pseudo random data, which is QPSK modulated. Table 8.2.1.1.1_1.3-2: Minimum performance (FRC) Test number Bandwidth Reference Channel OCNG Pattern Propagation Condition Correlation Matrix and Antenna Configuration Reference value UE Category Fraction

44、 of Maximum Throughput (%) SNR (dB) 1 N/A 2 N/A 3 N/A 4 N/A 5 N/A 6 5 MHz R.3-1 FDD OP.1 FDD EVA5 1x2 Low 70 6.7 1 7 5 MHz R.3-1 FDD OP.1 FDD ETU70 1x2 Low 30 1.4 1 8 5 MHz R.3-1 FDD OP.1 FDD ETU300 1x2 High 70 9.4 1 9 N/A 10 5 MHz R.6-1 FDD OP.1 FDD EVA

45、5 1x2 Low 70 17.5 1 11 10 MHz R.7-1 FDD OP.1 FDD EVA5 1x2 Low 70 17.5 1 12 10 MHz R.7-1 FDD OP.1 FDD ETU70 1x2 Low 70 18.1 1 13 10 MHz R.7-1 FDD OP.1 FDD EVA5 1x2 High 70 17.8 1 14 15 MHz R.8-1 FDD OP.1 FDD EVA5 1x2 Low 70 16.8 1 15 20 MHz R.9-2 FDD OP.1

46、FDD EVA5 1x2 Low 70 17.3 2 20 MHz R.9-1 FDD OP.1 FDD EVA5 1x2 Low 70 16.7 1 16 N/A 17 N/A 18 N/A The normative reference for this requirement is TS 36.101 [2] clause 8.2.1.1. 8.2.1.1.1_1.4 Test description Same test description as in clause 8.2.1.1.1.4 with the following exce

47、ptions: - Instead of Table 1 à use Table _1.3-1. - Instead of Table 2 à use Table _1.3-2. - Instead of Table .5-1 à use Table _1.5-1. 8.2.1.1.1_1.5 Test requirement Same test requirements as in clause 8.2.1.1.1.5 with the following exceptions: - Instead of Table .3-1 à use Table _1.3-1. - Ins

48、tead of Table .5-1 à use Table _1.5-1. Table 8.2.1.1.1_1.5-1: Test requirement (FRC) Test number Bandwidth Reference Channel OCNG Pattern Propagation Condition Correlation Matrix and Antenna Configuration Reference value UE Category Fraction of Maximum Throughput (%) SNR (dB) 1 N/A 2

49、 N/A 3 N/A 4 N/A 5 N/A 6 5 MHz R.3-1 FDD OP.1 FDD EVA5 1x2 Low 70 +7.5 1 7 5 MHz R.3-1 FDD OP.1 FDD ETU70 1x2 Low 30 +2.2 1 8 5 MHz R.3-1 FDD OP.1 FDD ETU300 1x2 High 70 +10.2 1 9 N/A 10 5 MHz R.6-1 FDD OP.1 FDD EVA5 1x2 Low 70 17.5+TT 1 11 10 MHz R.7-

50、1 FDD OP.1 FDD EVA5 1x2 Low 70 17.5+TT 1 12 10 MHz R.7-1 FDD OP.1 FDD ETU70 1x2 Low 70 18.1+TT 1 13 10 MHz R.7-1 FDD OP.1 FDD EVA5 1x2 High 70 17.8+TT 1 14 15 MHz R.8-1 FDD OP.1 FDD EVA5 1x2 Low 70 16.8+TT 1 15 20 MHz R.9-2 FDD OP.1 FDD EVA5 1x2 Low 70 17.3+

51、TT 2 20 MHz R.9-1 FDD OP.1 FDD EVA5 1x2 Low 70 16.7+TT 1 16 N/A 17 N/A 18 N/A 8.2.1.1.1_A FDD PDSCH Single Antenna Port Performance ( CA) Editor’s Note: This clause is incomplete. The following aspects are either missing or not yet determined · Test 2 parameters are FFS. · Conne

52、ction diagram is FFS. · Message Contents is FFS. · Test tolerance are FFS · Test frequencies are FFS · State-3A RF condition in test description is to be confirmed · Statistical significance related parameters are FFS 8.2.1.1.1_A.1 Test purpose To verify the UE’s ability to receive a predefi

53、ned test signal, representing a multi-path fading channel that is determined by the SNR with a percentage of the information bit throughput for a specified downlink Reference Measurement Channel (RMC) not falling below a specified value for transmission on a single-antenna port with different channe

54、l models and MCS. 8.2.1.1.1_A.2 Test applicability This test applies to all types of E-UTRA FDD UE release 10 and forward which support carrier aggregation. 8.2.1.1.1_A.3 Minimum conformance requirements The requirements are specified in terms of the percentage of information bit throughput for

55、the downlink reference measurement channels specified in Annex A clause A.3.3.1, with the addition of the relevant parameters in Tables 8.2.1-1, 8.2.1.1.1_A.3-1 and the downlink physical channel setup according to Table C.3.2-1 in Annex C. Using this configuration the fraction of maximum throughput

56、 percentage shall meet or exceed the minimum requirements specified in Table 8.2.1.1.1_A.3-2 for the specified SNR. For QPSK and 64QAM performance the bandwidths specified in Table 5.4.2.1-1 are verified. Table 8.2.1.1.1_A.3-1: Test Parameters for Testing Parameter Unit Test 1 Test 2 Downlink

57、power allocation dB 0 FFS dB 0 (Note 1) FFS at antenna port dBm/15kHz -98 FFS Symbols for unused PRBs OCNG (Note 2) FFS Modulation QPSK FFS Note 1: Note 2: These physical resource blocks are assigned to an arbitrary number of virtual UEs with one PDSCH per virtual UE; the

58、data transmitted over the OCNG PDSCHs shall be uncorrelated pseudo random data, which is QPSK modulated. Table 8.2.1.1.1_A.3-2: Minimum performance (FRC) Test num. Band-width Reference channel OCNG pattern Propa- gation condi-tion Correlation matrix and antenna config. Reference value UE

59、 cate- gory CA capa- bility Fraction of maximum throughput (%) SNR (dB) 1 2x10 MHz R.2 FDD FFS EVA5 1x2 Low 70 -1.1 3-8 CL_A-A 2 2x20 MHz R.42 FDD OP.1 FDD (Note 1) EVA5 1x2 Low 70 -1.3 5-8 CL_A-A, CL_C Note 1: For CA capable UE, the OCNG pattern applies for each CC. T

60、he normative reference for this requirement is TS 36.101 [2] clause 8.2.1.1. 8.2.1.1.1_A.4 Test description 8.2.1.1.1_A.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 measure

61、ment 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 for full allocation: Mid Range, as defined in TS 36.508 [7][FFS]. Frequencies to be tested for 1PRB allocation:

62、Low Range, as defined in TS 36.508 [7] [FFS] Channel Bandwidths to be tested: As specified per test number in Table 8.2.1.1.1_A.3-2 as defined in TS 36.508 [7] clause [FFS]. 1. Connect the SS, the faders and AWGN noise source to the UE antenna connectors as shown in TS 36.508 [7] Annex A, Figure F

63、FS 2. The parameter settings for the cell are set up according to Table 8.2.1-1and 8.2.1.1.1_A.3-1 as appropriate. and uplink signals according to Annex H.1 and H.3.2. Configuration of the Downlink signals for SCC are also defined in Annex C0, C1 and C3.2 4. Propagation conditions are set accor

64、ding 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 8.2.1.1.1_A.4.3. 8.2.1.1.1_A.4.2 Test procedure 1. SS transmits PDSCH via PDCCH DCI format 1A for C_RNTI to transmit the DL RMC according to Tables 8.2.1.1.1_A.3

65、-1 and 8.2.1.1.1_A.3-2 on both PCC and SCC. The SS sends downlink MAC padding bits on the DL RMC. 2.5-1as appropriate. 3. Measure the average throughput per component carrier for a duration sufficient to achieve statistical significance according to Annex G clause G.3 on both PCC and SCC. Count t

66、he number of NACKs, ACKs and statDTXs on the UL during each subtest on both component carriers and decide pass or fail according to Tables G.3.5 and G.3.6 in Annex G clause G.3. 4. Repeat steps from 1 to 3.5-1 depending on UE CA capability as defined in Table 8.1.1-1 and as appropriate. .4.3 Message contents Message contents are according to TS 36.508 [7] clause. [FFS] .5 Test requirement .3-1defines the primary level settings. .5-1 for the specified SNR including test tolerances for all