3 search results - page 1 / 1 » Polyphase IIR filter banks for subband adaptive echo cancell... |
ISCAS
2003
IEEE
13 years 10 months ago
2003
IEEE
Polyphase IIR structures are known to be very attractive for very high performance filters that can be designed using very few coefficients. This combined with their reduced sensi...
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
This paper describes a method for designing oversampled DFT filter banks (FB) optimized for subband acoustic echo cancellation (AEC). For this application, the design requirements...