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CORR
2011
Springer
210views Education» more  CORR 2011»
14 years 3 months ago
Blind source separation of convolutive mixtures of non circular linearly modulated signals with unknown baud rates
This paper is devoted to the blind separation of convolutive mixtures of possibly non circular linearly modulated signals with unknown (and possibly different) baud rates and carr...
E. Florian, Antoine Chevreuil, Philippe Loubaton
ICASSP
2009
IEEE
15 years 6 months ago
Sparse source separation from orthogonal mixtures
This paper addresses source separation from a linear mixture under two assumptions: source sparsity and orthogonality of the mixing matrix. We propose efficient sparse separation...
Moshe Mishali, Yonina C. Eldar
NIPS
1996
15 years 1 months ago
Maximum Likelihood Blind Source Separation: A Context-Sensitive Generalization of ICA
In the square linear blind source separation problem, one must nd a linear unmixing operator which can detangle the result xi(t) of mixing n unknown independent sources si(t) thro...
Barak A. Pearlmutter, Lucas C. Parra
EMSOFT
2004
Springer
15 years 3 months ago
Separation of concerns: overhead in modeling and efficient simulation techniques
Separating the description of important aspects of a design such as behavior and architecture, or computation and communication, may yield significant advantages in design time as...
Guang Yang 0004, Alberto L. Sangiovanni-Vincentell...
TASLP
2010
177views more  TASLP 2010»
14 years 6 months ago
A Watermarking-Based Method for Informed Source Separation of Audio Signals With a Single Sensor
In this paper, the issue of audio source separation from a single channel is addressed, i.e. the estimation of several source signals from a single observation of their mixture. Th...
Mathieu Parvaix, Laurent Girin, Jean-Marc Brossier