43 search results - page 4 / 9 » Blind separation of convolved mixtures in the frequency doma... |
ICA
2004
Springer
13 years 11 months ago
2004
Springer
We address the blind source separation (BSS) problem for the convolutive mixing case. Second-order statistical methods are employed assuming the source signals are non-stationary a...
ICA
2004
Springer
13 years 11 months ago
2004
Springer
Blind source separation, which supposes that the sources are independent, is a well known domain in signal processing. However, in a noisy environment the estimation of the criteri...
ICASSP
2007
IEEE
14 years 2 days ago
2007
IEEE
This paper deals with a new technique for blind source separation (BSS) from convolutive mixtures. We present a three-stage separation system employing time-frequency binary maski...
ESANN
2006
13 years 7 months ago
2006
We consider a blind separation problem for undetermined mixtures of two BPSK signals in a multi-path fading channel. We use independence and frequency diversity of the two source s...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
We address the problem of blind source separation in the underdetermined and instantaneous mixture case. The proposed method is based on an algorithm developed by Aissa-El-Bey and...