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;
2000-01-01
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 receiversFile in questo prodotto:
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