Use of the genetic algorithm to improve bit error rates in CDMA wireless communication systems

A. Kitabi, W. K. Jenkins

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

In Code Division Multiple access (CDMA) communications systems multiple access interference limits the capacity systems using conventional single user correlation or matched filter receivers. This paper considers multiuser detection from a combinatorial optimization viewpoint by implementing the Genetic Algorithm (GA) on the reverse link of an IS-95 CDMA system. Experimental results suggest that a GA multiuser detector provides an attractive alternative to other types of multi-user detectors with regard to the rate of convergence and improved bit error rates.

Original languageEnglish (US)
Pages (from-to)1540-1544
Number of pages5
JournalConference Record of the Asilomar Conference on Signals, Systems and Computers
Volume2
DOIs
StatePublished - Jan 1 2001

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All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Computer Networks and Communications

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