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Girth-six column-weight three QC-LDPC Codes

by Gabofetswe Malema

 

10 Jul 2008 (Updated 10 Jul 2008)

constructs girth-six column-weight three QC-LDPC codes

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Description

The algorithm divides rows into three equal groups. The rows are then connnected to form a distance graph which is then transformed in to a matrix. Girth of six is maintained by avoiding four-cycles. No two rows are connected more than once (the row-column constraint).

MATLAB release MATLAB 7.0.1 (R14SP1)
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coding theory Gabofetswe Malema 22 Oct 2008 10:09:47
information theory Gabofetswe Malema 22 Oct 2008 10:09:47
girth six Gabofetswe Malema 22 Oct 2008 10:09:47
qcldpc codes Gabofetswe Malema 22 Oct 2008 10:09:47

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