Blind Identification of Underdetermined Mixtures by Simultaneous Matrix Diagonalization

De Lathauwer, Lieven; Castaing, J.

doi:10.1109/tsp.2007.908929

Public

Blind Identification of Underdetermined Mixtures by Simultaneous Matrix Diagonalization

Published in IEEE Transactions on Signal Processing • Feb 15, 2008

Authors:

Lieven De Lathauwer

J. Castaing

Abstract

In this paper, we study simultaneous matrix diagonalization-based techniques for the estimation of the mixing matrix in underdetermined independent component analysis (ICA). This includes a generalization to underdetermined mixtures of the well-known SOBI algorithm. The problem is reformulated in te...

Subject

Underdetermined system

Blind signal separation

Mixing (physics)

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