An optimal whitening approach to linear multiuser detection

We propose a new linear multiuser receiver for synchronous code-division multiple-access (CDMA) systems, referred to as the orthogonal multiuser (OMU) receiver. Unlike the linear minimum mean-squared error (MMSE) receiver, the OMU receiver depends only on the signature vectors and does not require k...

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Bibliographic Details
Published in:	IEEE transactions on information theory Vol. 49; no. 9; pp. 2156 - 2171
Main Authors:	Eldar, Y.C., Chan, A.M.
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.09.2003 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Channels Codes Correlators Decorrelation Demodulation Electrical engineering Least squares approximation Least squares method Least squares methods Matched filters Mathematical analysis Multiaccess communication Multiuser detection Optimization Receivers Signal to noise ratio Signatures Transformations Vectors Vectors (mathematics)
ISSN:	0018-9448, 1557-9654
Online Access:	Get full text
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