Inner Coder

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Inner coder with Puncturing.

ETSI EN 300 744 Clause 4.3.3

Mother convolutional code with rate 1/2. k=1, n=2, K=6. Generator polynomial G1=171(OCT), G2=133(OCT). Punctured to obtain rates of 2/3, 3/4, 5/6, 7/8.

Data Input format: Packed bytes (each bit is data). MSB - first, LSB last.

Data Output format
000000X0X1 - QPSK.
0000X0X1X2X3 - 16QAM.
00X0X1X2X3X4X5 - 64QAM.

Parameters

Input length
length of input.
Output length
length of output.
Constellation type
type of constellation.
Hierarchy type
type of hierarchy used.
Code rate
Code rate used.

Example Flowgraph

This flowgraph can be found at [1].

Dvbt tx 8k fg.png

Source Files

C++ files
TODO
Header files
TODO
Public header files
TODO
Block definition
TODO