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BCH RiBM-based decoder

by wu bin

 

03 Jan 2008 (Updated 03 Jan 2008)

RiBM architecture based BCH decoder. Has some bug!

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Description

The code is partial(SC & CS) copied from BCH&RS decoder written by liu wei. The algorithm is based on the architecture proposed in the paper 'high speed architectures for reed-solomon decoders' by Dilip V. Sarwate.
Note that the RiBM algorithm and architecture are not consistent in the parameter theta(3*t).
I followed the RiBM architecture and wrote the Matlab .m file as posted here. It's a pity that this .m file does not work.
If anyone of you has fixed the code, please email me, so that I can update the code here as soon as possible.

Required Products Communications Blockset
MATLAB release MATLAB 7.0.1 (R14SP1)
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coding theory wu bin 22 Oct 2008 09:41:42
information theory wu bin 22 Oct 2008 09:41:42
bch wu bin 22 Oct 2008 09:41:42
ribm wu bin 22 Oct 2008 09:41:42
partial code wu bin 22 Oct 2008 09:41:42
decoder wu bin 22 Oct 2008 09:41:42
algorithm wu bin 22 Oct 2008 09:41:42
m wu bin 22 Oct 2008 09:41:42

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