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Reseach Article

Design and Formulative Analysis of VLSI Syndrome Generator for RS(128,Kx) and RS(64,Ky)

by Remalli Dinesh, Sandeep Bansal
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 92 - Number 8
Year of Publication: 2014
Authors: Remalli Dinesh, Sandeep Bansal
10.5120/16029-5094

Remalli Dinesh, Sandeep Bansal . Design and Formulative Analysis of VLSI Syndrome Generator for RS(128,Kx) and RS(64,Ky). International Journal of Computer Applications. 92, 8 ( April 2014), 17-21. DOI=10.5120/16029-5094

@article{ 10.5120/16029-5094,
author = { Remalli Dinesh, Sandeep Bansal },
title = { Design and Formulative Analysis of VLSI Syndrome Generator for RS(128,Kx) and RS(64,Ky) },
journal = { International Journal of Computer Applications },
issue_date = { April 2014 },
volume = { 92 },
number = { 8 },
month = { April },
year = { 2014 },
issn = { 0975-8887 },
pages = { 17-21 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume92/number8/16029-5094/ },
doi = { 10.5120/16029-5094 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:13:46.116165+05:30
%A Remalli Dinesh
%A Sandeep Bansal
%T Design and Formulative Analysis of VLSI Syndrome Generator for RS(128,Kx) and RS(64,Ky)
%J International Journal of Computer Applications
%@ 0975-8887
%V 92
%N 8
%P 17-21
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

A VLSI architecture of Syndrome generator is part of well known Reed Solomon codes which is capable of generating syndromes while receiving RS (N, K) Codes from the transmitter. RS codes are customized to achieve a suitable VLSI realization of syndromes which can be further used in error detecting algorithms such as Euclidean, Erasures, Berlekamp's iterative algorithm and Massey Linear feedback shift register synthesis algorithm. It is assumed to be one of the pipelining stages in the Reed Solomon decoding technique. A MATLAB implementation of syndrome generator with various RS codes having different ranges of bit symbols and codeword was reveal for the purpose of determining syndromes. Hardware intricacy depends only on 2p parity check bytes. Message is encoded in Galois field having 2^m elements. Each Codeword enclose 'N' symbol generates syndromes for those 'N' symbols. It represented implementation of RS (128, Kx) and RS (64, Ky) with the different values of bits/symbol 'm' and different range of Kx & Ky and look into how limit of Zeros and Syndrome varies.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Syndromes Reed Solomon decoders pipelining processing Galois field VLSI error detection generator polynomial.