9.2.5 Multiflow HSDPA performance
25.1013GPPRelease 17TSUser Equipment (UE) radio transmission and reception (FDD)
The Multiflow HSDPA performance in multi-path fading environments is determined by the information bit throughput R.
9.2.5.1 Requirement Fixed Reference Channel (FRC) H-Set 6 16QAM/QPSK
The requirements are specified in terms of a minimum information bit throughput R for the DL reference channels H-Set 6 16QAM (HS-DSCH serving cell) and QPSK (assisting HS-DSCH serving cell) specified in Annex A.7.1.6, with the addition of the parameters in Table 9.22H5 and the test set-up in Annex C.5.5.
Using this configuration the throughput shall meet or exceed the minimum requirements specified in table 9.22H6.
Table 9.22H5: Test Parameters for Testing FRC H-Set 6 16QAM and QPSK
Parameter |
Unit |
Test 1 |
Test 2 |
Test 3 |
Test 4 |
Phase reference |
P-CPICH |
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|
dBm/3.84 MHz |
-60 |
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Redundancy and constellation version coding sequence |
{6,2,1,5} for H-Set 6 16QAM {0,2,5,6} for H-Set 6 QPSK |
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Maximum number of HARQ transmission |
4 |
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Note: The HS-SCCH-1 and HS-PDSCH shall be transmitted continuously with constant power. HS-SCCH-1 shall only use the identity of the UE under test for those TTI intended for the UE. |
Table 9.22H6: Minimum requirement QPSK, FRC H-Set 6 16QAM and QPSK
Test Number |
Number of additional interfering cell |
Propagation Conditions |
Reference value |
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HS-PDSCH |
Serving HS-DSCH cell (H-Set 6, 16QAM) |
Assisting serving HS-DSCH cell (H-Set 6, QPSK) |
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T-put |
T-put |
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Îor,1/Ioc,1’= 1.83 dB |
Îor,2/Ioc,2’ = -4.19 dB |
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1 |
0 |
PA3 |
-3 |
1971 |
1408 |
2 |
0 |
PB3 |
-3 |
1706 |
1155 |
Îor,1/Ioc,1’= 0 dB |
Îor,2/Ioc,2’ = -4.42 dB |
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3 |
1 |
PA3 |
-3 |
1324 |
1012 |
4 |
1 |
PB3 |
-3 |
1059 |
769 |
Notes: 1) When the number of configured cells is 3 in Multiflow mode, the serving HS-DSCH cell requirement is applicable to the secondary serving HS-DSCH cell. 2) When the number of configured cells is 4 in Multiflow mode on 2 frequencies, the serving HS-DSCH cell requirement is applicable to the secondary serving HS-DSCH cell and the assisting serving HS-DSCH cell requirement is applicable to the assisting secondary serving HS-DSCH cell. 3) Ioc,1’ and Ioc,2’ are defined in Annex C.5.5.1 4) When the number of configured cells is 4 in Multiflow mode on 3 frequencies, the serving HS-DSCH cell requirement is applicable to the 1st secondary serving HS-DSCH cell and the 2nd secondary serving HS-DSCH cell. |