Additional Constraints to Ensure Three Vanishing Moments for Orthonormal Wavelet Filter Banks and Transient Detection

J. C. UZINSKI; H. M. PAIVA; F. VILLAREAL; M. A. Q. DUARTE; R. K. H. GALVÃO

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(Reference retrieved automatically from SciELO through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Additional Constraints to Ensure Three Vanishing Moments for Orthonormal Wavelet Filter Banks and Transient Detection

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Author(s):	J. C. UZINSKI ^[1] ; H. M. PAIVA ^[2] ; F. VILLAREAL ^[3] ; M. A. Q. DUARTE ^[4] ; R. K. H. GALVÃO ^[5] Total Authors: 5
Affiliation:	^[1] Universidade Estadual Paulista. FEIS. Department of Electrical Engineering - Brasil ^[2] Mectron - Brasil ^[3] Universidade Estadual Paulista. FEIS. Department of Mathematics - Brasil ^[4] Universidade Estadual de Mato Grosso do Sul. Department of Mathematics - Brasil ^[5] ITA. Department of Electronic Engineering - Brasil Total Affiliations: 5
Document type:	Journal article
Source:	TEMA (São Carlos); v. 16, n. 1, p. 17-29, 2015-04-00.
Abstract
This article presents an improvement to the formulation of Sherlock and Monro for the wavelet parameterization for the obtainment of the restrictions which ensure three vanishing moments. In order to test the formulation presented, a transient signal detection is presented. (AU)

FAPESP's process:	11/17610-0 - Monitoring and control of dynamic systems subject to faults
Grantee:	Roberto Kawakami Harrop Galvão
Support Opportunities:	Research Projects - Thematic Grants

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