Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yufei Blankenship0
Brian K. Classon0
Date of Patent
January 16, 2007
0Patent Application Number
108746110
Date Filed
June 23, 2004
0Patent Primary Examiner
Patent abstract
A method for interlacing columns of different weights is proposed for a parity-check matrix H that results in good performing LDPC codes shortened or unshortened. Matrix H comprises a section H1 and a section H2, and wherein H1 has a plurality of different column weights and comprises a plurality of sub-matrices where columns of at least one weight are substantially interlaced between the sub-matrices.
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