Optimization of tap spacings for the tapped delay line decision feedback equalizer

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

In this letter, we optimize tap spacings in a tapped delay line equalizer. We derive a set of nonlinear equations for the optimum tap spacings and tap weights for the decision feedback equalizer. A recursive numerical technique is used to obtain the optimum settings. With optimized tap spacings, the proposed solutions provide performance upper bound for the decision feedback equalizer for a given number of taps.

Original languageEnglish
Pages (from-to)429-431
Number of pages3
JournalIEEE Communications Letters
Volume5
Issue number10
DOIs
Publication statusPublished - 2001 Oct
Externally publishedYes

Keywords

  • Equalizer
  • Intersymbol interference

ASJC Scopus subject areas

  • Modelling and Simulation
  • Computer Science Applications
  • Electrical and Electronic Engineering

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