Interleaved Product LDPC Codes
Information Theory
2012-12-21 v1 math.IT
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.
Cite
@article{arxiv.1112.0945,
title = {Interleaved Product LDPC Codes},
author = {Marco Baldi and Giovanni Cancellieri and Franco Chiaraluce},
journal= {arXiv preprint arXiv:1112.0945},
year = {2012}
}
Comments
11 pages, 5 figures, accepted for publication in IEEE Transactions on Communications