Variable step-size sign algorithm against impulsive noises.

JinWoo Yoo JaeWook Shin PooGyeon Park

Published in: IET Signal Process. (2015)

Keyphrases

k means
optimization algorithm
learning algorithm
variable step size
computational complexity
feature extraction
similarity measure
objective function
optimal solution
pattern recognition
multiresolution
cost function
simulated annealing
input data
independent component analysis
convergence rate