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Blind detection of the number of sources with a predicted eigenvalue approach

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Blind detection of the number of sources with a predicted eigenvalue approach

by Choqueuse Vincent

 

15 Feb 2009

Blind detection of the number of sources

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Description

Let us assume the signal model:
Y(k)=HX(k)+B(k)
This script provides a method for the blind recognition of the number of sources (the size of X(k)). The noise must be spatially white and the number of receivers is assumed to be stricly greater than the number of sources. See reference [CHE91] Chen. W and Wong.K.M. and Reilly. J.P. "Detection of the number of signals: a predicted eigen-thresholdapproach", IEEE Transactions on Signal Processing, 1991.
MATLAB release MATLAB 7 (R14)
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Tag Applied By Date/Time
signal processing Choqueuse Vincent 17 Feb 2009 17:21:57
blind detection Choqueuse Vincent 17 Feb 2009 17:21:57
mimo Choqueuse Vincent 17 Feb 2009 17:21:57

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