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

A state-space description for perfect-reconstruction wavelet FIR filter banks with special orthonormal basis functions

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Author(s):
Uzinski, Julio C. [1] ; Paiva, Henrique M. [2] ; Duarte, Marco A. Q. [3] ; Galvao, Roberto K. H. [4] ; Villarreal, Francisco [5]
Total Authors: 5
Affiliation:
[1] Univ Estadual Paulista UNESP, Dept Elect Engn FEIS, Ilha Solteira, SP - Brazil
[2] Mectron Org Odebrecht, Sao Jose Dos Campos, SP - Brazil
[3] Univ Estadual Mato Grosso Sul, Dept Math UEMS, Cassilandia, MS - Brazil
[4] Dept Elect Engn ITA, Sao Jose Dos Campos, SP - Brazil
[5] Univ Estadual Paulista UNESP, Dept Math FEIS, Ilha Solteira, SP - Brazil
Total Affiliations: 5
Document type: Journal article
Source: Journal of Computational and Applied Mathematics; v. 290, p. 290-297, DEC 15 2015.
Web of Science Citations: 4
Abstract

This paper presents a state space description for wavelet FIR filter banks with perfect reconstruction using special orthonormal basis functions. The FIR structure guarantees the BIBO stability, robustness and improves the filter divergence problem while orthonormal basis functions have characteristics that make them attractive in the modeling of dynamic systems. The state space description presented in this paper has all of those advantages and is minimal. (C) 2015 Published by Elsevier B.V. (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