12 search results - page 1 / 3 » Source-domain adaptive filtering for MIMO systems with appli... |
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
Combining the channels of a multiple input/multiple output (MIMO) system into suitably chosen modes by a domain transformation offers great improvements of adaptive filtering alg...
JMM2
2007
13 years 4 months ago
2007
—The adaptive Volterra filter has been successfully applied in nonlinear acoustic echo cancellation (AEC) systems and nonlinear line echo cancellation systems, but its applicatio...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
Nonlinear acoustic echo cancellers (NLAEC) are becoming increasingly important in hands-free applications. However, in some situations, an NLAEC is inferior to a linear AEC, espec...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Due to the nature of an acoustic enclosure, the early part (i.e., direct path and early reflections) of the acoustic echo path is often sparse while the late reverberant part of ...
ICMCS
2006
IEEE
13 years 11 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...