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Performance Comparison of Binary LDPC Decoders and FPGA Implementation of Encoder
Author(s) -
Jayashree C. Nidagundi,
Siddarama R. Patil
Publication year - 2016
Publication title -
bonfring international journal of research in communication engineering
Language(s) - English
Resource type - Journals
eISSN - 2277-5080
pISSN - 2250-110X
DOI - 10.9756/bijrce.8203
Subject(s) - low density parity check code , encoder , field programmable gate array , computer science , binary number , decoding methods , forward error correction , parallel computing , computer hardware , arithmetic , algorithm , mathematics , operating system
-Modern Communication standards deals with high and efficient data transmission and reception. LDPC codes show the error correction performance very close to Shannon’s limit. The proposed work deals with performance analysis of both hard and soft decoding methods of LDPC codes and FPGA implementation of encoder and hard decision decoding. Soft decision decoders shows very good performance for rate 1⁄2 (8,4) codes.

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