Applied quasi-cyclic LDPC codes from doubly-extended RS code and cyclic MDS code

Applied quasi-cyclic LDPC codes from doubly-extended RS code and cyclic MDS code

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Based on doubly-extended RS codes and cyclic MDS codes,two construction schemes were proposed for ap-plied quasi-cyclic LDPC codes whose Tanner graph is free of 4-cycles.In the first approach,all the nonzero codewords within a doubly-extended RS code were employed,and hence provided more flexible pa...

Szczegółowa specyfikacja

Opis bibliograficzny
Główni autorzy: ZHANG Guo-hua, WANG Xin-mei
Format: Artykuł
Język:zho
Wydane: Editorial Department of Journal on Communications 2008-01-01
Seria:Tongxin xuebao
Hasła przedmiotowe:
LDPC code
iterative decoding
RS code
MDS code
Dostęp online:http://www.joconline.com.cn/zh/article/74654742/

Internet

http://www.joconline.com.cn/zh/article/74654742/

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