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International Journal of

Recent Trends in Engineering

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International Journal of Recent Trends in Engineering (IJRTE)

ISSN 1797-9617

Volume 1, Number 4, May 2009

Issue on Electrical & Electronics

Page(s): 20-22

Reducing Intersymbol Interference using Adaline Network with LMS Learning Rule For Improving the Performance of Wireless Communications

T.S.Jeyali Laseetha, Sivanthi, R.Sukanesh

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Abstract

In numerous applications in communications and signal processing, it is necessary to remove noise and distortion from the signal received. These are mainly due to time-varying physical processes which are sometime unknown. The use of adaptive filtering that diminishes and eliminates the signal distortion completely. For adaptive filtering FIR filters are preferred because they are stable and no special adjustments are needed for implementation. The adaptation is done using the Adaline network which uses the LMS learning rule. This paper presents the LMS algorithm using Adaline network.

Index Terms

LMS algorithm, Adaptive filter, Adaline Network, Intersymbol Interference

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