GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract--In communication systems where full-duplex transmission is required, digital echo cancellers are employed to cancel echo by means of adaptive filtering. In order to reduc...
ICASSP
2009
IEEE
14 years 2 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...