1204 search results - page 4 / 241 » Is Echo a Complex Adaptive System |
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper addresses the problem of doubletalk detector calibration for acoustic echo cancellers in hands-free environments such as videoconferencing. A statistical model of a rec...
ETT
2002
13 years 7 months ago
2002
Multichannel acoustic echo cancellation is basically composed of two parts. One part is a multichannel system identification problem which is nontrivial to solve. The other part, w...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
—The two-path algorithm is a well-known approach for overcoming the dead-lock problem in echo cancellation systems. Typically, a fixed foreground filter is producing the echo c...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
The unit-norm constraint optimization for joint shortening of channel and echo impulse response is presented in this paper. The optimization is performed in the mean-square sense (...
CCR
2008
13 years 7 months ago
2008
In this paper we propose a radical solution to data hosting and delivery for the Internet of the future. The current data delivery architecture is "network centric", wit...