Blind Identification of Overcomplete Mixtures of Sources (BIOME)

Abstract : The problem of Blind Identification of linear mixtures of independent random processes is known to be related to the diagonalization of some tensors. This problem is posed here in terms of a non conventional joint approximate diagonalization of several matrices. In fact, a congruent transform is applied to each of these matrices, the left transform being rectangular full rank, and the right one being unitary. The application in antenna signal processing is described, and suboptimal numerical algorithms are proposed.
Type de document :
Article dans une revue
Linear Algebra and its Applications, Elsevier, 2004, 391, pp.1-30. <10.1016/j.laa.2004.05.007>
Liste complète des métadonnées


https://hal.archives-ouvertes.fr/hal-00536010
Contributeur : Pierre Comon <>
Soumis le : lundi 15 novembre 2010 - 08:45:39
Dernière modification le : jeudi 20 octobre 2016 - 11:54:33
Document(s) archivé(s) le : mercredi 16 février 2011 - 02:43:20

Fichier

laa04.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

Collections

UNICE | LTSI | I3S

Citation

Laurent Albera, Anne Férreol, Pierre Comon, Pascal Chevalier. Blind Identification of Overcomplete Mixtures of Sources (BIOME). Linear Algebra and its Applications, Elsevier, 2004, 391, pp.1-30. <10.1016/j.laa.2004.05.007>. <hal-00536010>

Partager

Métriques

Consultations de
la notice

175

Téléchargements du document

146