New robust multiuser detector in flat fading asynchronous non-Gaussian channels using chaotic spatio-temporal spreading


In this paper, we address the problem of improved robust CDMA signal detection in asynchronous non Gaussian flat-fading channels. Since the performance of robust multiuser detector depends on the selection of M-estimator and the spreading sequences, the new influence function proposed in with spatio-temporal chaotic spreading is considered to develop a new… (More)


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