Blind partial separation of underdetermined convolutive mixtures of complex sources based on differential normalized kurtosis

Authors:
Frédéric Abrard;Yannick Deville;Johan Thomas
Affiliations:
i2e, 1030 av. Guillibert de la Lauziere, BP 140.000, 13794 Les Milles, Aix en Provence, France;Laboratoire d'Astrophysique de Toulouse-Tarbes, Université de Toulouse, CNRS, 14 Av. Edouard Belin, 31400 Toulouse, France;Laboratoire d'Astrophysique de Toulouse-Tarbes, Université de Toulouse, CNRS, 14 Av. Edouard Belin, 31400 Toulouse, France
Venue:
Neurocomputing
Year:
2008

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Abstract

This paper concerns the blind separation of P complex convolutive mixtures of N statistically independent complex sources, with underdetermined or noisy mixtures i.e. P