Convolutional Encoder and Hard Decision Viterbi Decoder

Convolutional Encoder of Code Rate=1/2, with 3 Memory Elements and a corresponding Hard Decision Vit

Description

Convolutional Encoder of Code Rate=1/2, with 3 Memory Elements and a corresponding Hard Decision Viterbi Decoder

• MATLAB release: MATLAB 7.5 (R2007b)

[Sergei Paleichuk]

1) None of the files run on their own.
2) Need the main test file where both functions are implemented.
3) The hamm_dist function is undefined.

[Ingrid David]

Nice piece of programming. Nevertheless there was no definition for the hammdist function I had to spend hours figuring out the purpose of this function and then coding it myself. You need to provide the file for this function as well.

[cp eng]

v.wel done encoder code is v.easy to understand but i haven't try decoder code because its to lengthy

[Uygar]

Hi all; i will wirte code about m_ary viterbi decoder. This file is very good for my project. but i dont understand some part of code in viterbidec.m. Pls help me.

 Muhammad Hassan Masood ; how can define op_table vector,and also ns_table.?

[Syed Rashid]

Very easily understandable code... job nicely done..

[abd el razek]

 

[ZIANI Ahmed]

Very good, Thank you very match