3.2.4.3.2. CONV Decoder parameters¶
3.2.4.3.2.1. --dec-type, -D¶
- Type:
text
- Allowed values:
VITERBIPLVACHASEML- Default:
VITERBI- Examples:
--dec-type VITERBI
Select the decoder algorithm.
Description of the allowed values:
Value |
Description |
|---|---|
|
Select the Viterbi algorithm from [Rsc-Vit67]. |
|
Select the PLVA algorithm from [Rsc-SS94]. |
|
See the common --dec-type, -D parameter. |
|
See the common --dec-type, -D parameter. |
Note
Only rate-1/2 feedforward convolutional codes are supported. The BCJR algorithm is not available for this codec; for a soft-output decoder use the Codec RSC instead.
3.2.4.3.2.2. --dec-implem¶
- Type:
text
- Allowed values:
STD- Default:
STD- Examples:
--dec-implem STD
Select the implementation of the decoder algorithm.
3.2.4.3.2.3. --dec-lists, -L¶
- Type:
integer
- Default:
8- Examples:
--dec-lists 32
Set the number of lists to maintain in the PLVA decoder.