Communications Blockset

Convolutional Coding Features of the Blockset

The Communications Blockset supports feedforward or feedback binary convolutional codes that can be described by a trellis structure or a set of generator polynomials. It uses the Viterbi algorithm to implement hard-decision and soft-decision decoding.

The blockset also includes an a posteriori probability decoder, which can be useful for processing turbo codes.

Accessing Convolutional Coding Blocks

Parameters for Convolutional Coding