Research on unequal error protection of irregular LDPC codes

An irregular low-density parity-check （LDPC） code with unequal error protection （UEP） property was proposed. A weight-increasing parity-check （WIPC） matrix was constructed. With systematic encoding, the important information bits in information sequence could successfully be mapped to the elite bits...

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Hlavní autoři:	MA Pi-ming, YUAN Dong-feng, YANG Xiu-mei
Médium:	Artigo
Jazyk:	Chinês
Vydáno:	Editorial Department of Journal on Communications 2005-01-01
Edice:	Tongxin xuebao
Témata:	irregular LDPC code;unequal error protection;degree distribution;weight-increasing parity-check matrix
On-line přístup:	http://www.joconline.com.cn/thesisDetails?columnId=74667539&Fpath=home&index=0
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