We deal with the problem of linear multiuser detection for asynchronous DS/CDMA systems. We introduce a new mean-output-energy cost function, whose constrained minimization leads to two new linear multiuser detectors, exploiting the information contained in the pseudo-autocorrelation of the observables, and which generalize and outperform the classical decorrelating and minimum mean square error receivers

A new Class of Multiuser CDMA Receivers based on The Minimum Mean-Output-Energy Strategy

BUZZI, Stefano;LOPS, Marco;
2000

Abstract

We deal with the problem of linear multiuser detection for asynchronous DS/CDMA systems. We introduce a new mean-output-energy cost function, whose constrained minimization leads to two new linear multiuser detectors, exploiting the information contained in the pseudo-autocorrelation of the observables, and which generalize and outperform the classical decorrelating and minimum mean square error receivers
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11580/20996
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