Simulation of multitarget adaptive array algorithms for wireless CDMA systems

Zhigang Rong, Theodore S. Rappaport, Paul Petrus, Jeff H. Reed

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

Abstract

In this paper, we investigate the performance of different blind adaptive array algorithms in CDMA mobile systems. Two novel algorithms, least-squares despread respread multitarget array (LS-DRMTA) and least-squares despread respread multitarget constant modulus algorithm (LS-DRMTCMA), are developed. The performance of these two novel algorithms is compared with that of the existing multitarget least-squares constant modulus algorithm (MT-LSCMA) and multitarget steepest-descent decision-directed (MT-SDDD) algorithm. It is shown from simulation that these two novel algorithms can outperform the other algorithms in all test situations, e.g. Additive White Gaussian Noise (AWGN) channel and multipath environment.

Original languageEnglish (US)
Title of host publicationIEEE Vehicular Technology Conference
Editors Anon
PublisherIEEE
Pages1-5
Number of pages5
Volume1
StatePublished - 1997
EventProceedings of the 1997 47th IEEE Vehicular Technology Conference. Part 1 (of 3) - Phoenix, AZ, USA
Duration: May 4 1997May 7 1997

Other

OtherProceedings of the 1997 47th IEEE Vehicular Technology Conference. Part 1 (of 3)
CityPhoenix, AZ, USA
Period5/4/975/7/97

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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