Intersymbol interference channels with signal-dependent non-gaussian noise: Estimation of achievable information rates

Zheng Zhang, Tolga M. Duman, Erozan M. Kurtas

Research output: Contribution to journalArticle

2 Scopus citations

Abstract

In this letter, we calculate the achievable information rates for the intersymbol interference channels with general signal-dependent correlated noise under the constraint that the inputs are chosen from a finite alphabet. The proposed method employs canonical multivariate density estimation techniques. This method is important in that it can be used for accurate estimation of the achievable information rates for magnetic recording channels with media noise, where higher order media noise models can be taken into account instead of the first-order model.

Original languageEnglish (US)
Pages (from-to)1629-1631
Number of pages3
JournalIEEE Transactions on Magnetics
Volume42
Issue number5
DOIs
StatePublished - May 1 2006

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Keywords

  • Information rates
  • Intersymbol interference
  • Magnetic recording
  • Non-gaussian noise
  • Signal-dependent noise

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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