Title :
Adaptive cancellation of periodic, synchronously sampled interference
Author :
Elliott, S.J. ; Darlington, P.
Author_Institution :
University of Southampton, Southampton, England
fDate :
6/1/1985 12:00:00 AM
Abstract :
A special case of the adaptive noise canceller is considered in which the interference is harmonic and synchronously sampled. The implementation of the LMS algorithm in this case can be made very efficient, and its behavior can be represented exactly by that of a linear time-invariant comb filter.
Keywords :
Acoustic noise; Adaptive filters; Filtering; Frequency; Interference cancellation; Least squares approximation; Noise cancellation; Nonlinear filters; Power harmonic filters; Sampling methods;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
DOI :
10.1109/TASSP.1985.1164596
