8.4 Base station transmit diversity mode for 3.84 Mcps TDD Option
25.1023GPPRelease 17TSUser Equipment (UE) radio transmission and reception (TDD)
8.4.1 Demodulation of BCH in SCTD mode
The performance requirement of BCH is determined by the maximum Block Error Rate (BLER). The BLER is specified for the BCH. BCH is mapped into the Primary Common Control Physical Channel (P-CCPCH).
8.4.1.1 Minimum requirement
For the parameters specified in Table 8.10 the BLER should not exceed the BLER specified in Table 8.11.
NOTE: This requirement doesn’t need to be tested.
Table 8.10: P-CCPCH parameters in multipath Case 1 channel
|
Parameters |
Unit |
Test 1 |
|
|
dB |
-3 |
|
I |
dBm/3.84 MHz |
-60 |
|
Information Data Rate |
Kbps |
12.3 |
Table 8.11: Performance requirements in multipath Case 1 channel
|
Test Number |
|
BLER |
|
1 |
8.4 |
10-2 |
[dB]