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Viterbi Decoder

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3.0
3.0 | 2 ratings Rate this file 20 Downloads (last 30 days) File Size: 2.8 KB File ID: #38559 Version: 1.4
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Viterbi Decoder

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11 Oct 2012 (Updated )

Encoding: Convolution Code Decoding: Viterbi (Add-Compare-Select)

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File Information
Description

Modulation: BPSK
Channel: AWGN
Encoder: G(D)=[1+D^2, 1+D+D^2]

Required Products Communications System Toolbox
Mapping Toolbox
Simulink Design Optimization
MATLAB
MATLAB release MATLAB 8.1 (R2013a)
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Comments and Ratings (2)
21 Mar 2016 Stanislav Belosyudcev

Thanks for your work. It very helped me to undestend this algorithm.

15 Nov 2015 Vineel Kumar Veludandi

works. But code is not at all efficient. Infact you don't need three nested for-loops and one another for-loop. Viterbi algorithm can be implemented by just using 2 individual for loops.

Updates
19 Sep 2013 1.3

Encoding Done using convolution, without using trellis diagram

31 Oct 2014 1.4

Submitted as a toolbox

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