Subspace analysis of spatial time-frequency distribution matrices.

Spatial time–frequency distributions (STFDs) have been recently introduced as the natural means to deal with source signals that are localizable in the time–frequency domain. Previous work in the area has not provided the eigenanalysis of STFD matrices, which is key to understanding their role in so...

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Bibliographic Details
Main Authors: Zhang, Yimin., Mu, Weifeng., Amin, Moeness G.
Format: Villanova Faculty Authorship
Published: 2001
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