Improved blind separations of nonstationary sources based on spatial time-frequency distributions.

Blind source separation (BSS) based on spatial time-frequency distributions (STFDs) provides improved performance over blind source separation methods based on second-order statistics, when dealing with signals that are localizable in the time-frequency (t-f) domain. In this paper, we introduce a si...

Full description

Bibliographic Details
Main Authors: Zhang, Yimin., Amin, Moeness G., Lindsey, Alan R.
Format: Villanova Faculty Authorship
Language:English
Published: 2003
Online Access:http://ezproxy.villanova.edu/login?url=https://digital.library.villanova.edu/Item/vudl:173354