DocumentCode
1427817
Title
Fourier demixing filter based on statistical independence between signals
Author
Uchino, Eiji ; Suetake, Noriaki ; Yamakawa, Takeshi
Author_Institution
Yamaguchi Univ.
Volume
34
Issue
18
fYear
1998
fDate
9/3/1998 12:00:00 AM
Firstpage
1722
Lastpage
1723
Abstract
A new filter based on the statistical independence between signals is presented. The original signal is estimated by the weighted sum of each harmonic of the observation corrupted by noise. The filter is synthesised by adjusting the weighting parameters by learning with the use of higher order moments of observation noise without any information about the dynamics of a target system
Keywords
Fourier analysis; estimation theory; filtering theory; harmonics; interference (signal); Fourier demixing filter; harmonics; higher order moments; noise; signal estimation; statistical signal independence; weighted sum;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19981246
Filename
715345
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