An improvement of insertion/deletion/substitution error correction capabilities of LDPC codes using slide decoding

Tooru Shigehiro, Hirohisa Yabe, Keiichi Iwamura

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This study investigates insertion, deletion, and substitution error correcting codes constructed with low-density parity-check (LDPC) codes. The studies for insertion/deletion/substitution error correcting codes are few comparing with substitution error correcting codes. We improve insertion/deletion/substitution error correction capabilities of LDPC codes using slide decoding for modified check matrix. Our evaluation shows that the block error rate of the proposed method is lower than that of the conventional method using marker codes.

Original languageEnglish
Title of host publication2012 International Symposium on Information Theory and Its Applications, ISITA 2012
Pages216-220
Number of pages5
Publication statusPublished - 1 Dec 2012
Event2012 International Symposium on Information Theory and Its Applications, ISITA 2012 - Honolulu, HI, United States
Duration: 28 Oct 201231 Oct 2012

Publication series

Name2012 International Symposium on Information Theory and Its Applications, ISITA 2012

Conference

Conference2012 International Symposium on Information Theory and Its Applications, ISITA 2012
CountryUnited States
CityHonolulu, HI
Period28/10/1231/10/12

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Shigehiro, T., Yabe, H., & Iwamura, K. (2012). An improvement of insertion/deletion/substitution error correction capabilities of LDPC codes using slide decoding. In 2012 International Symposium on Information Theory and Its Applications, ISITA 2012 (pp. 216-220). [6400921] (2012 International Symposium on Information Theory and Its Applications, ISITA 2012).