Real-time implementation of an efficient RLS algorithm based on IIR filter for acoustic echo cancellation.

Jafar Ramadhan Mohammed

Published in: AICCSA (2008)

Keyphrases

real time
filtering algorithm
detection algorithm
optimal solution
computational cost
worst case

objective function
hardware implementation
optimization algorithm
segmentation algorithm
probabilistic model
parallel implementation

computationally efficient
np hard
k means
preprocessing
computational complexity
simulated annealing

recursive least squares
graphics processing units
adaptive filter
noise reduction
hidden markov models
learning algorithm