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Vychisl. Metody Programm., 2006, Volume 7, Issue 1, Pages 122–124 (Mi vmp584)  

This article is cited in 1 scientific paper (total in 1 paper)

Вычислительные методы и приложения

Meyer's wavelet with a refined localization

E. A. Lebedevaa, E. B. Postnikov

a Kursk State University

Abstract: A specific form of the uncertainty constant for Meyer's wavelet is derived. This form is considered as a functional dependent on the function specifying Meyer's wavelet family. Numerical minimization of this functional allows us to find an expression for the wavelet whose uncertainty constant is less than the standard one by a factor of 1.5.

Keywords: wavelet, uncertainty constant, time-frequency localization, quadratic B-splines.

Full text: PDF file (272 kB)
UDC: 517.518.8:517.972.9

Citation: E. A. Lebedeva, E. B. Postnikov, “Meyer's wavelet with a refined localization”, Vychisl. Metody Programm., 7:1 (2006), 122–124

Citation in format AMSBIB
\Bibitem{LebPos06}
\by E.~A.~Lebedeva, E.~B.~Postnikov
\paper Meyer's wavelet with a refined localization
\jour Vychisl. Metody Programm.
\yr 2006
\vol 7
\issue 1
\pages 122--124
\mathnet{http://mi.mathnet.ru/vmp584}


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    This publication is cited in the following articles:
    1. V. V. Narozhnov, “Modelirovanie nelineinogo ostsillyatora s soudareniyami”, Vestn. SamU. Estestvennonauchn. ser., 24:1 (2018), 25–33  mathnet  crossref  elib
  • Vychislitel'nye Metody i Programmirovanie
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