Performance of a decorrelator based successive interference cancellation multiuser receiver for asynchronous multirate DS-CDMA systems

@article{Yang2005PerformanceOA,
  title={Performance of a decorrelator based successive interference cancellation multiuser receiver for asynchronous multirate DS-CDMA systems},
  author={Bin Yang and Florence Danilo-Lemoine},
  journal={MILCOM 2005 - 2005 IEEE Military Communications Conference},
  year={2005},
  pages={1115-1121 Vol. 2}
}
In this paper we investigate the performance of a decorrelator based successive interference cancellation (DBSIC) multirate DS CDMA multiuser receiver over multipath Rayleigh fading channels with both perfect and imperfect channel side information. Variable processing gain (VPG) with various numbers of data rate classes is considered. The performance of DBSIC is presented using an analytical approach and simulations, and its improvement over other commonly-used suboptimum detection schemes such… CONTINUE READING

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