Adaptive two-stage decorrelator for DS/CDMA systems

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An improved two-stage decorrelating detection scheme for DS/CDMA systems has been presented in [1]. This modified version of the decorrelating detector results in a significant performance enhancement of the decorrelator with a rather modest increase in complexity. In this paper, we develop an adaptive version of the two-stage decorrelator using the zero-forcing algorithm. Simulation results indicate that this adaptive detector is able to track the time-variant system behavior and adjusts its coefficients automatically.

Original languageEnglish (US)
Title of host publicationIEEE Vehicular Technology Conference
PublisherIEEE Computer Society
Pages1758-1763
Number of pages6
Volume4
Edition52 ND
StatePublished - 2000
Event52nd Vehicular Technology Conference (IEEE VTS Fall VTC2000) - Boston, MA, USA
Duration: Sep 24 2000Sep 28 2000

Other

Other52nd Vehicular Technology Conference (IEEE VTS Fall VTC2000)
CityBoston, MA, USA
Period9/24/009/28/00

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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  • Cite this

    Ye, W., & Varshney, P. K. (2000). Adaptive two-stage decorrelator for DS/CDMA systems. In IEEE Vehicular Technology Conference (52 ND ed., Vol. 4, pp. 1758-1763). IEEE Computer Society.