Semi-random and semi-algebraic structural design for IRA-LDPC codes

Semi-random and semi-algebraic structural design for IRA-LDPC codes

A method of semi-random and semi-algebraic structure was presented for constructing the low-density parity-check matrix that corresponds to the information bits of the IRA codes.Compared with the existing structural LDPC codes,the distinct advantage of the presented compact structural array for info...

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Bibliographic Details
Main Authors: Li PENG, Qi ZHANG, Bo WANG, Tao CHEN
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2014-03-01
Series:Tongxin xuebao
Subjects:
irregular repeat-accumulate codes
low-density parity-check codes
parity-check matrix
residue class of integers modulo n
cyclic group of integers modulo n
Online Access:http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.03.009/
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http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.03.009/

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