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Extraction of Signals with Reference
Abstract:
As a famous one-unit algorithm, FastICA can extract source signals one by one. In many applications, someone is only interested in a specific source signal. Through incorporating reference about the desired signal into a negentropy based contrast function, a constrained optimization problem is formed. Then an improved method is proposed which can extract the desired source signal exclusively. Computer simulations demonstrate its good performance.
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3613-3616
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Online since:
July 2014
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© 2014 Trans Tech Publications Ltd. All Rights Reserved
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