This article studies the mean and mean-square behaviors of the M-estimate based
normalized subband adaptive filter algorithm (M-NSAF) with robustness against impulsive …

Despite great developments in the field of acoustic echo cancellation (AEC), the presence of
double-talk remains difficult problem. The main role of double-talk detection (DTD) is to …

Acoustic echo cancellation (AEC) in voiced communication systems is used to eliminate the
echo which corrupts the speech signal and reduces the efficiency of signal transmission …

One of the major problems in voiced communication systems is the presence of acoustic
echoes generated from the coupling between the loudspeaker and the microphone. In this …

A novel approach to double-talk detection in the acoustic echo canceler is proposed. A
hidden signature is embedded into the arriving signal, using the echo-hiding method. Next …

A new class of doubletalk detector based on exploiting a spectral slit is proposed. This is
achieved by spectrally deleting a frequency band in the far-end signal such that when the …

In this paper, the main goal is the adaptive identification of the acoustic impulse response, in
the context of Acoustic Echo Cancellation (AEC), by fast and low complexity algorithm …

Nowadays, the issue of Electromagnetic Compatibility is of great importance and urgency. In
this paper, we propose a novel hybrid automatic identification system for power quality …

In this paper, a new structure for acoustic echo cancellation is presented. The role of
acoustic echo canceller (AEC) is to remove undesirable acoustic echoes in communication …

In this paper, we introduce a Fast Normalized Least Mean square algorithm (FNLMS) to
eliminate the acoustic echo in the presence of double talk signal. When the near-end …