Exploring the power of wavelet analysis

A. W. Galli, G. T. Heydt, P. F. Ribeiro

Research output: Contribution to journalArticle

90 Citations (Scopus)

Abstract

Wavelets are a recently developed mathematical tool for signal analysis that are used as a kernel function in an integral transform. Wavelet analysis uses basis functions of a wide functional form. The basic concept in wave analysis is to select an appropriate wavelet function, called an analyzing wavelet and then perform an analysis using shifted and dilated versions of that wavelet. This article discusses the advantages of wavelet analysis, signal construction using wavelets, two wavelet techniques applied to power engineering, and computer implementation.

Original languageEnglish (US)
Pages (from-to)37-41
Number of pages5
JournalIEEE Computer Applications in Power
Volume9
Issue number4
DOIs
StatePublished - Oct 1996
Externally publishedYes

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Wavelet analysis
Signal analysis

ASJC Scopus subject areas

  • Computational Theory and Mathematics
  • Computer Science Applications
  • Electrical and Electronic Engineering

Cite this

Exploring the power of wavelet analysis. / Galli, A. W.; Heydt, G. T.; Ribeiro, P. F.

In: IEEE Computer Applications in Power, Vol. 9, No. 4, 10.1996, p. 37-41.

Research output: Contribution to journalArticle

Galli, A. W. ; Heydt, G. T. ; Ribeiro, P. F. / Exploring the power of wavelet analysis. In: IEEE Computer Applications in Power. 1996 ; Vol. 9, No. 4. pp. 37-41.
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