The robustness of the Kalman filter to double talk and its rapid convergence make it a
popular approach for addressing acoustic echo cancellation (AEC) challenges. However …

Random noise attenuation plays a vital step in seismic signal processing. Numerous
attenuation algorithms have been developed to separate and remove the random noise; …

We provide the performance Study of NLMS Algorithm for audio echo termination. The AEC
(Acoustic Echo Cancellation) has been completed based on their convergence rate, MSE …

In many applications, it is desirable to use a single antenna that can operate effectively at
several tune frequencies instead of a several narrowband antennas. Fractal antennas have …

Active noise cancellation has become a prominent feature in contemporary in-ear personal
audio devices. However, due to constraints related to component arrangement, power …

As a new addition to the recursive least squares (RLS) family filters, the state space
recursive least squares (SSRLS) filter can achieve desirable performance by conquering …

Acoustic interferences severely degrade the quality and the intelligibility of the desired
speech signal, thus posing a severe problem for many speech applications. Several …

An adaptive filter is a filter that self-adjusts its transfer function according to an optimization
algorithm driven by an error signal. Because of the complexity of the optimization algorithms …