Construction of low density parity check codes from optical orthogonal codes

Reza Omrani*, Francis Lu, Oscar Moreno, P. Vijay Kumar

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

2 Scopus citations

Abstract

A new means of generating LDPC codes is introduced. In this method, the parity check matrix of an LDPC code is constructed by selecting the rows of the parity-check matrix from amongst the codewords of an OOC, taking care to include all the cyclic shifts of a codeword when the codeword itself has been selected. As examples, two new LDPC families based on OOC constructions A and B are introduced.

Original languageEnglish
Pages (from-to)60
Number of pages1
JournalIEEE International Symposium on Information Theory - Proceedings
DOIs
StatePublished - 2003
EventProceedings 2003 IEEE International Symposium on Information Theory (ISIT) - Yokohama, Japan
Duration: 29 Jun 20034 Jul 2003

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