Run-length-limited low-density parity check codes based on deliberate error insertion

Bane V Vasic, Karunakar Pedagani

Research output: Contribution to journalArticle

33 Citations (Scopus)

Abstract

We propose a novel approach to modulation and error control coding. The idea is to completely eliminate a constrained encoder and, instead, impose the constraint by the deliberate introduction of bit errors before transmission. The redundancy that would have been used for imposing the constraint is used in our scheme to strengthen the error control code (ECC), in such a way that the ECC becomes capable of correcting both deliberate errors as well as channel errors that occur during the detection. Our ECC-modulation scheme is based on iterative decoding of low-density parity check codes and a run-length constraint.

Original languageEnglish (US)
Pages (from-to)1738-1743
Number of pages6
JournalIEEE Transactions on Magnetics
Volume40
Issue number3
DOIs
StatePublished - May 2004

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insertion
parity
Modulation
modulation
Iterative decoding
redundancy
decoding
coders
Redundancy
coding

Keywords

  • Combined constrained and error control coding
  • Low-density parity check codes
  • Modulation coding
  • Run-length-limited constraint

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Physics and Astronomy (miscellaneous)

Cite this

Run-length-limited low-density parity check codes based on deliberate error insertion. / Vasic, Bane V; Pedagani, Karunakar.

In: IEEE Transactions on Magnetics, Vol. 40, No. 3, 05.2004, p. 1738-1743.

Research output: Contribution to journalArticle

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