Abstract
The possibility of constructing wavelets based on convolutions with a rectangular impulse of exponential and harmonic atomic functions has been studied. Some properties of exponential and harmonic atomic functions are considered. The values of the uncertainty constants of the constructed wavelets are calculated.
REFERENCES
I. Ya. Novikov, V. Yu. Protasov, and M. A. Skopina, Theory of Splashes (Fizmatlit, Moscow, 2005) [in Russian].
S. G. Mallat, A Wavelet Tour of Signal Processing (Academic, San Diego, 1998; Mir, Moscow, 2005).
V. F. Kravchenko and A. V. Yurin, Usp. Sovrem. Radioelektron., No. 5, 3 (2008).
V. F. Kravchenko and O. V. Kravchenko, Constructive Methods of Algebra of Logic, Atomic Functions, Wavelets, Fractals in Problems of Physics and the Technique, Ed. by V. F. Kravchenko (Tekhnosfera, Moscow, 2018) [in Russian].
V. F. Kravchenko and D. V. Churikov, “The atomic ha(x) functions and new orthogonal wavelets on their basis,” Usp. Sovrem. Radioelektron., No. 6, 67–88 (2008).
V. F. Kravchenko and D. V. Churikov, Digital Processing of Signals Atomic Functions and Wavelets, Ed. by V. F. Kravchenko (Tekhnosfera, Moscow, 2018) [in Russian].
V. F. Kravchenko, O. V. Kravchenko, Y. Y. Konovalov, and D. V. Churikov, “Generalization of Kravchenko wavelets based on the family of atomic functions Chan”, in Proc. Int. Conf. “Days on Diffraction 2015,” Russia, St. Petersburg, May 25–29, 2015, (St. Petersburg, 2015), pp. 180–184. https://doi.org/10.1109/DD.2015.7354856
V. F. Kravchenko and Ya. Yu. Konovalov, J. Commun. Technol. Electron. 67, 952 (2022).
V. F. Kravchenko and Y. Y. Konovalov, in Photonics & Electromagnetics Research Symp. (PIERS). (2021), p. 204. https://doi.org/10.1109/PIERS53385.2021.9695100
V. F. Kravchenko and Ya. Yu. Konovalov, in 14th Int. Conf. on Acousto-Optic and Radar Methods of Measurement and Information Processing (ARMIMP-2021), Astrakhan’, Russia, Oct. 4–7, 2021.
V. F. Kravchenko, Lectures on the Theory of Atomic Functions and Their Certain Applications (Radiotekhnika, Moscow, 2003) [in Russian].
E. G. Zelkin, V. F. Kravchenko, and V. I. Gusevskii, Approximation Design Methods in the Antenna Theory (Sains-Press, Moscow, 2005).
A. S. Gorshkov, Digital Signal Processing: Atomic Functions and Number Theory (Mashinostroenie, Moscow, 1994).
A. S. Gorshkov, V. F. Kravchenko, and V. L. Rvachev, Dokl. Akad. Nauk 336 (3), 309 (1994).
V. L. Rvachev, Dokl. Akad. Nauk USSR, Ser. A, No. 9, 821 (1973).
Yu. F. Sereda, Metody Analiza Dinam. Sist., No. 2, 11 (1978).
Yu. F. Sereda, Metody Analiza Dinam. Sist., No. 3, 77 (1979).
Yu. F. Sereda, Metody Analiza Dinam. Sist., No. 4, 59 (1980).
Yu. F. Cereda, Metody Analiza Dinam. Sist., No. 7, 10 (1983).
A. S. Gorshkov, V. F. Kravchenko, V. L. Rvachev, Dokl. Akad. Nauk 336 (4), 462 (1994).
S. I. Zabara, Metody Analiza Dinam. Sist., No. 3, 72 (1979).
S. I. Zabara, Metody Analiza Dinam. Sist., No. 3, 84 (1979).
S. I. Zabara, Metody Analiza Dinam. Sist., No. 3, 89 (1979).
Funding
This work was supported by ongoing institutional funding. No additional grants to carry out or direct this particular research were obtained.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
The authors of this work declare that they have no conflicts of interest.
Additional information
Publisher’s Note.
Pleiades Publishing remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Kravchenko, V.F., Konovalov, Y.Y. Construction of Wavelets Based on Exponential Atomic Functions hupa(x) and Harmonic Functions scupb(x) and gk(x). J. Commun. Technol. Electron. 68, 1140–1150 (2023). https://doi.org/10.1134/S106422692310008X
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S106422692310008X