Structured low-density parity-check codes

Bane V Vasic, Erozan M. Kurtas, Alexander Kuznetsov, Olgica Milenkovic

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Iterative coding techniques that improve the reliability of input-constrained, intersymbol interference (ISI) channels have recently attracted considerable attention for data storage applications. Inspired by the success of turbo codes [6], several authors have considered iterative decoding architectures for coding schemes comprised of a concatenation of an outer block, convolutional or turbo encoder with a rate one code representing the channel. Such an architecture is equivalent to a serial concatenation of codes [4], with the inner code being the ISI channel. Application of this concatenated scheme in magnetic and optical recording systems is considered in [23, 24].

Original languageEnglish (US)
Title of host publicationCoding and Signal Processing for Magnetic Recording Systems
PublisherCRC Press
Pages38-1-38-21
ISBN (Electronic)9780203490310
ISBN (Print)9780849315244
Publication statusPublished - Jan 1 2004

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ASJC Scopus subject areas

  • Computer Science(all)
  • Engineering(all)

Cite this

Vasic, B. V., Kurtas, E. M., Kuznetsov, A., & Milenkovic, O. (2004). Structured low-density parity-check codes. In Coding and Signal Processing for Magnetic Recording Systems (pp. 38-1-38-21). CRC Press.