Title :
Efficient realization of adaptive digital filters in the time and frequency domains
Author :
Clark, G.A. ; Parker, S.R. ; Mitra, S.K.
Author_Institution :
University of California, Livermore, CA, USA
Abstract :
A unified approach to the efficient realization of FIR adaptive digital filters in both the time and frequency domains is presented. It is shown that previously published frequency domain implementations are contained within this unified approach. It is further shown that various combinations of implementations are possible, and that in working with data streams, care must be taken in using overlap-save and overlap-add sectioning procedures for proper frequency domain implementations.
Keywords :
Adaptive filters; Convergence; Convolution; Digital filters; Equations; Finite impulse response filter; Frequency domain analysis; Least squares approximation; USA Councils; Yield estimation;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '82.
DOI :
10.1109/ICASSP.1982.1171456
