This second edition of Adaptive Filters: Theory and Applications has been updated
throughout to reflect the latest developments in this field; notably an increased coverage …

The identification of long-length impulse responses represents a challenge in the context of
many applications, like echo cancellation. Recently, the problem has been addressed in the …

Proportionate adaptive filters, such as those based on the improved proportionate
normalized least-mean-square (IPNLMS) algorithm, have been proposed for echo …

In this letter, a new low-complexity implementation of the affine projection (AP) adaptive
filtering algorithm is proposed and investigated by simulation. The proposed algorithm uses …

Adaptive filtering applications such as acoustic echo cancellation may require a large
number of filter weights in order to estimate the unknown system with a long response …

Selective partial update of the adaptive filter coefficients has been a popular method for
reducing the computational complexity of least mean-square (LMS)-type adaptive …

In this paper, a partial update Kalman Filter (PUKF) is presented for the real-time parameter
estimation of a dc-dc switch mode power converter. The proposed estimation algorithm is …

Cepstral analysis is an important signal processing procedure for audio watermark detection
in echo-based audio watermarking systems. However, with the use of two common versions …

In this work, we analyze a general multiple-microphone and single-loudspeaker audio
processing system, where a multichannel adaptive system is used to cancel the effect of …

Research into combined adaptive filters has been attracting considerable attention; the
performance of which is generally superior to that of the individual component filters …