3.2.4.15.1. TPC Encoder parameters

3.2.4.15.1.1. --enc-sub-cw-size, -N

Type:

integer

Examples:

--enc-sub-cw-size 127

Set the codeword size \(N\).

Give the sub-encoder code codeword size. You can extend this codeword with a parity bit with the --enc-ext option. Then the codeword size of the TPC is the square of this value.

3.2.4.15.1.2. --enc-sub-info-bits, -K

Type:

integer

Examples:

--enc-sub-info-bits 120

Set the number of information bits \(K\).

Give the sub-encoder code input size (number of information bits). Then the number of information bits of the TPC is the square of this value.

3.2.4.15.1.3. --enc-type

Type:

text

Allowed values:

TPC AZCW COSET USER

Default:

TPC

Examples:

--enc-type AZCW

Select the encoder type.

Description of the allowed values:

Value	Description
TPC	The TPC encoder.
AZCW	See the common --enc-type parameter.
COSET	See the common --enc-type parameter.
USER	See the common --enc-type parameter.

3.2.4.15.1.4. --enc-sub-type

Please refer to the BCH --enc-type parameter.

3.2.4.15.1.5. --enc-ext

Extend the sub-encoder codeword with a parity bit in order to increase the distance of the code.