Title :
On-line source separation of temporally correlated signals
Author :
Tome, Ana Maria ; Ferreira, Nuno
Author_Institution :
Dept. Electron. e Telecomun./IEETA, Univ. de Aveiro, Aveiro, Portugal
Abstract :
In this work we will show that the blind source separation problem can be addressed using a linear algebra approach. Making use of the definition of congruent pencils and matrix block operations the problem is completely characterized. We also show that it is possible to have an on-line implementation of the method.
Keywords :
blind source separation; linear algebra; blind source separation problem; congruent pencils; linear algebra approach; mathematical model; matrix block operations; on-line implementation; online source separation; temporally correlated signals; Abstracts; Correlation coefficient; Eigenvalues and eigenfunctions;
Conference_Titel :
Signal Processing Conference, 2002 11th European
Conference_Location :
Toulouse
