Dr. Asutosh Kar

3 Questions 22 Answers 0 Followers

Questions related from Dr. Asutosh Kar

Where can I find the proof of Gaussian fourth moment factoring theorem?

While finding the step-size convergence for adaptive filters for echo cancellation, I am using the Gaussian fourth moment factoring theorem but I am not finding the proof of it online. Kindly help...

12 December 2015 5,293 3 View

How can we handle the issue of acoustic echo cancellation and active noise compensation by a single adaptive system identification framework?

In general adaptive time-varying filters are used for acoustic echo cancellation (AEC) and active noise suppression. In non-linear AEC we assume there is low or no noise when cancel the echo with...

01 January 2015 3,933 4 View

Is there any application of fuzzy logic for adaptive filter performance optimization in acoustic echo cancellation?

Adaptive filters are largely used for acoustic echo cancellation in both low and high noise environments. Echo is neither deterministic nor random signal. In the network echo ANN works because we...

12 December 2014 9,574 2 View