Adaptive step-size algorithm for the interference canceller in the space-time coded DS-CDMA system

  • JooHyun Yi, Jae Hong Lee
  • Published 2004 in IEEE Communications Letters

Abstract

In this letter, we propose an adaptive step-size algorithm for the adaptive interference canceller (AIC) in the space-time coded DS-CDMA system. To improve the performance of the fixed step-size AIC (FS-AIC), the regular adaptive step-size algorithm is extended in complex domain and applied to the joint AIC and ML decoder scheme. Simulation results show… (More)

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Cite this paper

@article{Yi2004AdaptiveSA, title={Adaptive step-size algorithm for the interference canceller in the space-time coded DS-CDMA system}, author={JooHyun Yi and Jae Hong Lee}, journal={IEEE Communications Letters}, year={2004}, volume={8}, pages={413-415} }