Adaptive multiuser detector for asynchronous DS-CDMA in rayleigh fading

Amit K. Dutta, Sayfe Kiaei

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

This paper deals with multiple access interference cancellation for an asynchronous direct sequence code-division multiple-access (DS-CDMA) system in the presence of channel fading. We propose an adaptive detector for signal decorrelation during every bit period by having the knowledge of signature waveforms. The performance of this detector is compared to other detectors under Gaussian channel noise and fading condition.

Original languageEnglish (US)
Pages (from-to)468-472
Number of pages5
JournalIEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing
Volume44
Issue number6
DOIs
StatePublished - Dec 1 1997
Externally publishedYes

Keywords

  • Asynchronous
  • DS-CDMA
  • Lms adaptation
  • Multiuser interference cancellation

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering

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