A Fundamental Relation Between Blind and Supervised Adaptive Filtering Illustrated for Blind Source Separation and Acoustic Echo Cancellation

Abstract

In recent years broadband signal aquisition by sensor arrays, e.g., for speech and audio signals in a hands-free scenario, has become a popular research field in order to separate certain desired source signals from competing or interfering source signals ((blind) source separation or interference cancellation) and to possibly dereverberate them (blind… (More)

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