Normalized Subband Adaptive Filter Algorithm with Combined Step Size for Acoustic Echo Cancellation.

Zijie Shen Yi Yu Tianmin Huang

Published in: Circuits Syst. Signal Process. (2017)

Keyphrases

step size
adaptive filter
cost function
least mean square
convergence rate
subband
high frequency
wavelet coefficients
filtering algorithm
image filtering
optimization algorithm
high quality
adaptive filtering
objective function
bit rate
image compression
low frequency
convergence speed
color images
multiresolution