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Adaptive correlation receiver performance in fading multipath channels

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

8 Scopus citations

Abstract

Adaptive correlators have been proposed for direct sequence spread spectrum receivers. These correlators have been shown to detect the direct sequence transmitted data in the presence of stationary channel impairments such as multipath propagation and narrowband interference. In this paper, we study the behavior of an LMS adaptive correlator operating on a fading multipath channel. The channel is modelled as a time-varying tapped delay line transversal filter. The adaptive correlator is seen to be effective for slowly varying channels, but its performance degrades in fast fading channels.

Original languageEnglish
Title of host publicationIEEE Vehicular Technology Conference
PublisherPubl by IEEE
Pages746-749
Number of pages4
ISBN (Print)078031266X
StatePublished - 1993
EventProceedings of the 43rd IEEE Vehicular Technology Conference - Secaucus, NJ, USA
Duration: May 18 1993May 20 1993

Publication series

NameIEEE Vehicular Technology Conference

Conference

ConferenceProceedings of the 43rd IEEE Vehicular Technology Conference
CitySecaucus, NJ, USA
Period05/18/9305/20/93

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