Interleaved Product LDPC Codes
Marco Baldi, Giovanni Cancellieri, Franco Chiaraluce

TL;DR
This paper introduces interleaving techniques for Product LDPC codes to enhance decoding performance and reduce low weight codewords, thereby improving both waterfall and error floor regions.
Contribution
It proposes adding interleavers to Product LDPC codes to improve decoding performance and error floor characteristics, a novel approach in this context.
Findings
Improved waterfall performance with interleaving.
Reduction in low weight codewords.
Enhanced error floor behavior.
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.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
