DocumentCode
1467621
Title
Interleaved Product LDPC Codes
Author
Baldi, Marco ; Cancellieri, Giovanni ; Chiaraluce, Franco
Author_Institution
Dipt. di Ing. dell´´Inf., Univ. Politec. delle Marche, Ancona, Italy
Volume
60
Issue
4
fYear
2012
fDate
4/1/2012 12:00:00 AM
Firstpage
895
Lastpage
901
Abstract
Product LDPC codes take advantage of LDPC decoding algorithms and the high minimum distance of product codes. We propose to add suitable interleavers to improve the waterfall performance of LDPC decoding. Interleaving also reduces the number of low weight codewords, that gives a further advantage in the error floor region.
Keywords
decoding; interleaved codes; parity check codes; product codes; LDPC decoding algorithms; error floor region; high minimum distance; interleaved codes; low weight codewords; product codes; waterfall performance; Algorithm design and analysis; Arrays; Decoding; Encoding; Iterative decoding; Product codes; Interleavers; LDPC codes; Product codes;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOMM.2012.030712.100173
Filename
6168203
Link To Document