DocumentCode
3395006
Title
A modified adaptive sign algorithm used on the hybrid norm error criterion
Author
Cho, Sung Ho ; Kim, Sang Duck ; Kim, Seong Su
Author_Institution
Dept. of Electron. Eng., Hanyang Univ., Ansan, South Korea
Volume
2
fYear
1997
fDate
3-6 Aug. 1997
Firstpage
1346
Abstract
In this paper a modified adaptive sign (MSA) algorithm based on the hybrid norm error criterion is described. The hybrid norm error criterion to be minimized is built as a combined convex function of the mean-absolute error and the mean-absolute error to the third power. Under a set of mild assumptions, the nonlinear evolution equations that characterize the statistical mean and mean-squared behavior of the algorithm are derived. Computer simulations are carried out to verify the validity of our derivations.
Keywords
adaptive estimation; adaptive filters; filtering theory; adaptive filters; combined convex function; hybrid norm error criterion; mean-absolute error; mean-squared behavior; modified adaptive sign algorithm; nonlinear evolution equations; statistical mean; Adaptive algorithm; Application software; Computer errors; Computer simulation; Convergence; Filtering algorithms; Least squares approximation; Nonlinear equations; Robustness; Stability;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1997. Proceedings of the 40th Midwest Symposium on
Print_ISBN
0-7803-3694-1
Type
conf
DOI
10.1109/MWSCAS.1997.662331
Filename
662331
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