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New non-linear decision feedback equalizers based on the functional-link neural network

  • Amir Hussain*
  • , J. J. Soraghan
  • , T. S. Durrani
  • *Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

This paper presents a new approach for the Decision Feedback Equalizer using the Functional Link Network (DFFLE) for channel equalization in digital communication systems. Results show that the new non-linear DFFLE structures offer superior performance to the Multi-Layered Perceptron (MLP) based DFE and the conventional DFE-LMS which are two widely used Decision Feedback Equalizers. The performance has been evaluated in terms of the equalizers' speed of convergence and Bit Error Rates.

Original languageEnglish
Pages (from-to)8/1-8/6
JournalIEE Colloquium (Digest)
Issue number125
StatePublished - 1 Jan 1994
Externally publishedYes

ASJC Scopus subject areas

  • General Engineering
  • Electrical and Electronic Engineering

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