Construct of QC-LDPC codes based on Z-shape and arithmetic progression sequence

For the issue of determining cyclic shift coefficients of the quasi-cyclic sub-matrix in the quasi-cyclic low density parity check, a method was presented based on Z-shape and arithmetic progression sequence to compute the cyclic shift coefficients. By this method, cyclic shift coefficients could be...

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Bibliographic Details

Published in:	Tongxin Xuebao Vol. 31; no. 8A; pp. 117 - 121
Main Authors:	Zhang, Li-Li, Zhao, Ze-Mao, Bao, Jian-Rong
Format:	Journal Article
Language:	Chinese
Published:	01.08.2010
Subjects:	Algorithms Arithmetic Decoding Density Exact solutions Mathematical analysis Noise levels Parity Progressions
ISSN:	1000-436X
Online Access:	Get full text
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