DocumentCode
2607747
Title
A fast exact frequency domain implementation of the exponentially windowed affine projection algorithm
Author
Rombouts, Geert ; Moonen, Marc
Author_Institution
Katholieke Univ., Leuven, Heverlee, Belgium
fYear
2000
fDate
2000
Firstpage
342
Lastpage
346
Abstract
Fast versions of the so-called affine projection algorithm are based upon a specific approximation which theoretically is valid only if no regularisation is applied. We derive a fast frequency domain version of affine projection that does not need this approximation. As shown, this can be used to implement regularisation by means of an exponentially windowed updating procedure
Keywords
adaptive filters; frequency-domain analysis; adaptive filtering; exponentially windowed affine projection algorithm; fast exact frequency domain implementation; Adaptive filters; Convolution; Covariance matrix; Equations; Filtering algorithms; Financial advantage program; Frequency domain analysis; Projection algorithms; Resonance light scattering;
fLanguage
English
Publisher
ieee
Conference_Titel
Adaptive Systems for Signal Processing, Communications, and Control Symposium 2000. AS-SPCC. The IEEE 2000
Conference_Location
Lake Louise, Alta.
Print_ISBN
0-7803-5800-7
Type
conf
DOI
10.1109/ASSPCC.2000.882497
Filename
882497
Link To Document