On the generalization of blind source separation algorithms from instantaneous to convolutive mixtures

Tiemin Mei, A. Mertins, Fuliang Yin

Abstract

Many convolutive blind source separation (BSS) approaches are generalized from instantaneous BSS methods in either time or frequency domain. In this paper, we establish in a general way the inner relationship between the time-domain instantaneous BSS and the frequency-domain convolutive BSS. From this point of view, the time-domain approaches for instantaneous mixture separation are generalized to those for convolutive mixture separation in the frequency domain. Two examples are given to illustrate the feasibility of the proposed approach.
OriginalspracheEnglisch
Titel2008 5th IEEE Sensor Array and Multichannel Signal Processing Workshop
Seitenumfang5
Herausgeber (Verlag)IEEE
Erscheinungsdatum01.07.2008
Seiten482-486
Aufsatznummer4606917
ISBN (Print)978-1-4244-2240-1
ISBN (elektronisch)978-1-4244-2241-8
DOIs
PublikationsstatusVeröffentlicht - 01.07.2008
Veranstaltung5th IEEE Sensor Array and Multichannel Signal Processing Workshop - Darmstadt, Deutschland
Dauer: 21.07.200823.07.2008
Konferenznummer: 73755

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