8.3 Demodulation of DCH in multi-path fading propagation conditions
25.1013GPPRelease 17TSUser Equipment (UE) radio transmission and reception (FDD)
8.3.1 Single Link Performance
The receive characteristics of the Dedicated Channel (DCH) in different multi-path fading environments are determined by the Block Error Ratio (BLER) values. BLER is measured for the each of the individual data rate specified for the DPCH. DCH is mapped into in Dedicated Physical Channel (DPCH).
8.3.1.1 Minimum requirement
For the parameters specified in Table 8.7, 8.9 , 8.11, 8.13 and 8.14A the average downlink power ratio shall be below the specified value for the BLER shown in Table 8.8, 8.10, 8.12, 8.14 and 8.14B. If the UE supports optional enhanced performance requirements type1 for DCH then for the parameters specified in Table 8.10A the average downlink
power ratio shall be below the specified value for the BLER shown in 8.10B, and Test 5, Test 6 and Test 8 shall be replaced by Test 5a, Test 6a and Test 8a. These requirements are applicable for TFCS size 16.
Table 8.7: Test Parameters for DCH in multi-path fading propagation conditions (Case 1)
Parameter |
Unit |
Test 1 |
Test 2 |
Test 3 |
Test 4 |
|||||||||
Phase reference |
P-CPICH |
|||||||||||||
|
dB |
9 |
||||||||||||
|
dBm/3.84 MHz |
-60 |
||||||||||||
Information Data Rate |
kbps |
12.2 |
64 |
144 |
384 |
Table 8.8: Test requirements for DCH in multi-path fading propagation conditions (Case 1)
Test Number |
|
BLER |
1 |
-15.0 dB |
10-2 |
2 |
-13.9 dB |
10-1 |
-10.0 dB |
10-2 |
|
3 |
-10.6 dB |
10-1 |
-6.8 dB |
10-2 |
|
4 |
-6.3 dB |
10-1 |
-2.2 dB |
10-2 |
Table 8.9: DCH parameters in multi-path fading propagation conditions (Case 2)
Parameter |
Unit |
Test 5 |
Test 6 |
Test 7 |
Test 8 |
|||||||||
Phase reference |
P-CPICH |
|||||||||||||
|
dB |
-3 |
-3 |
3 |
6 |
|||||||||
|
dBm/3.84 MHz |
-60 |
||||||||||||
Information Data Rate |
kbps |
12.2 |
64 |
144 |
384 |
Table 8.10: DCH requirements in multi-path fading propagation (Case 2)
Test Number |
|
BLER |
5 |
-7.7 dB |
10-2 |
6 |
-6.4 dB |
10-1 |
-2.7 dB |
10-2 |
|
7 |
-8.1 dB |
10-1 |
-5.1 dB |
10-2 |
|
8 |
-5.5 dB |
10– 1 |
-3.2 dB |
10-2 |
Table 8.10A: DCH parameters in multi-path fading propagation conditions (VA30) for UE supporting the enhanced performance requirements type1 for DCH
Parameter |
Unit |
Test 5a |
Test 6a |
Test 8a |
|||||||||||
Phase reference |
P-CPICH |
||||||||||||||
|
dB |
-3 |
-3 |
6 |
|||||||||||
|
dBm/3.84 MHz |
-60 |
|||||||||||||
Information Data Rate |
kbps |
12.2 |
64 |
384 |
Table 8.10B: DCH requirements in multi-path fading propagation (VA30) for UE supporting the enhanced performance requirements type1 for DCH
Test Number |
|
BLER |
5a |
-14.4 dB |
10-2 |
6a |
-11.4 dB |
10-1 |
-10.0 dB |
10-2 |
|
8a |
-9.3 dB |
10– 1 |
-8.0 dB |
10-2 |
Table 8.11: DCH parameters in multi-path fading propagation conditions (Case 3)
Parameter |
Unit |
Test 9 |
Test 10 |
Test 11 |
Test 12 |
|||||||||
Phase reference |
P-CPICH |
|||||||||||||
|
dB |
-3 |
-3 |
3 |
6 |
|||||||||
|
dBm/3.84 MHz |
-60 |
||||||||||||
Information Data Rate |
kbps |
12.2 |
64 |
144 |
384 |
Table 8.12: DCH requirements in multi-path fading propagation conditions (Case 3)
Test Number |
|
BLER |
9 |
-11.8 dB |
10-2 |
10 |
-8.1 dB |
10-1 |
-7.4 dB |
10-2 |
|
-6.8 dB |
10-3 |
|
11 |
-9.0 dB |
10-1 |
-8.5 dB |
10-2 |
|
-8.0 dB |
10-3 |
|
12 |
-5.9 dB |
10-1 |
-5.1 dB |
10-2 |
|
-4.4 dB |
10-3 |
Table 8.13: DCH parameters in multi-path fading propagation conditions (Case 1) with S-CPICH
Parameter |
Unit |
Test 13 |
Test 14 |
Test 15 |
Test 16 |
||||||
Phase reference |
S-CPICH |
||||||||||
|
dB |
9 |
|||||||||
|
dBm/3.84 MHz |
-60 |
|||||||||
Information Data Rate |
kbps |
12.2 |
64 |
144 |
384 |
Table 8.14: DCH requirements in multi-path fading propagation conditions (Case 1) with S-CPICH
Test Number |
|
BLER |
13 |
-15.0 dB |
10-2 |
14 |
-13.9 dB |
10-1 |
-10.0 dB |
10-2 |
|
15 |
-10.6 dB |
10-1 |
-6.8 dB |
10-2 |
|
16 |
-6.3 dB |
10-1 |
-2.2 dB |
10-2 |
Table 8.14A: DCH parameters in multi-path fading propagation conditions (Case 6)
Parameter |
Unit |
Test 17 |
Test 18 |
Test 19 |
Test 20 |
|||||||||
Phase reference |
P-CPICH |
|||||||||||||
|
dB |
-3 |
-3 |
3 |
6 |
|||||||||
|
dBm/3.84 MHz |
-60 |
||||||||||||
Information Data Rate |
kbps |
12.2 |
64 |
144 |
384 |
Table 8.14B: DCH requirements in multi-path fading propagation conditions (Case 6)
Test Number |
|
BLER |
17 |
-8.8 dB |
10-2 |
18 |
-5.1 dB |
10-1 |
-4.4 dB |
10-2 |
|
-3.8 dB |
10-3 |
|
19 |
-6.0 dB |
10-1 |
-5.5 dB |
10-2 |
|
-5.0 dB |
10-3 |
|
20 |
-2.9 dB |
10-1 |
-2.1 dB |
10-2 |
|
-1.4 dB |
10-3 |
Table 8.14C: (void)
Table 8.14D: (void)
Table 8.14E: (void)
Table 8.14F: (void)
8.3.2 Single Link Performance when DL_DCH_FET_Config [10] is configured by higher layers
The receive characteristics of the Dedicated Channel (DCH) in different multi-path fading environments are determined by the Block Error Ratio (BLER) values. BLER is measured for the each of the individual data rate specified for the DPCH. DCH is mapped into in Dedicated Physical Channel (DPCH).
8.3.2.1 Minimum requirement
For the parameters specified in Table 8.14G, 8.14I, 8.14K, 8.14M and 8.14O, the average downlink power ratio shall be below the specified value for the BLER shown in Table 8.14H, 8.14J, 8.14L, 8.14N and 8.14P.
Table 8.14G: Test Parameters for DCH in multi-path fading propagation conditions (Case 1)
Parameter |
Unit |
Test 1 |
Test 2 |
||||||
Phase reference |
P-CPICH |
||||||||
|
dB |
9 |
|||||||
|
dBm/3.84 MHz |
-60 |
|||||||
Information Data Rate |
kbps |
12.2 |
0 |
||||||
DCCH Presence |
– |
No |
|||||||
DL_DCH_FET_Config |
– |
0 (Note 1) |
|||||||
Note 1: UL is in 10ms transmission mode |
Table 8.14H: Test requirements for DCH in multi-path fading propagation conditions (Case 1)
Test Number |
|
BLER |
1 |
-13.4 dB |
10-2 |
2 |
-16.6 dB |
10-2 |
Table 8.14I: DCH parameters in multi-path fading propagation conditions (Case 2)
Parameter |
Unit |
Test 3 |
Test 4 |
||||||
Phase reference |
P-CPICH |
||||||||
|
dB |
-3 |
|||||||
|
dBm/3.84 MHz |
-60 |
|||||||
Information Data Rate |
kbps |
12.2 |
0 |
||||||
DCCH Presence |
– |
No |
Table 8.14J: DCH requirements in multi-path fading propagation (Case 2)
Test Number |
|
BLER |
3 |
-5.5 dB |
10-2 |
4 |
-8.9 dB |
10– 2 |
Table 8.14K: DCH parameters in multi-path fading propagation conditions (Case 3)
Parameter |
Unit |
Test 5 |
Test 6 |
||||||
Phase reference |
P-CPICH |
||||||||
|
dB |
-3 |
|||||||
|
dBm/3.84 MHz |
-60 |
|||||||
Information Data Rate |
kbps |
12.2 |
0 |
||||||
DCCH Presence |
– |
No |
Table 8.14L: DCH requirements in multi-path fading propagation conditions (Case 3)
Test Number |
|
BLER |
5 |
-10.0 dB |
10-2 |
6 |
-12.5 dB |
10-2 |
Table 8.14M: DCH parameters in multi-path fading propagation conditions (Case 1) with S-CPICH
Parameter |
Unit |
Test 7 |
Test 8 |
||||||
Phase reference |
S-CPICH |
||||||||
|
dB |
9 |
|||||||
|
dBm/3.84 MHz |
-60 |
|||||||
Information Data Rate |
kbps |
12.2 |
0 |
||||||
DCCH Presence |
– |
No |
Table 8.14N: DCH requirements in multi-path fading propagation conditions (Case 1) with S-CPICH
Test Number |
|
BLER |
7 |
-13.4 dB |
10-2 |
8 |
-16.6 dB |
10-2 |
Table 8.14O: DCH parameters in multi-path fading propagation conditions (Case 6)
Parameter |
Unit |
Test 9 |
Test 10 |
||||||
Phase reference |
P-CPICH |
||||||||
|
dB |
-3 |
|||||||
|
dBm/3.84 MHz |
-60 |
|||||||
Information Data Rate |
Kbps |
12.2 |
0 |
||||||
DCCH Presence |
– |
No |
Table 8.14P: DCH requirements in multi-path fading propagation conditions (Case 6)
Test Number |
|
BLER |
9 |
-9.9 dB |
10-2 |
10 |
-12.2 dB |
10-2 |