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A Search Method for Unknown High-Frequency Oscillators in Noisy Signals Based on the Continuous Wavelet Transform

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Abstract

We propose a method for finding a priori undefined structures of unknown temporal fluctuations for frequency oscillators of various intensities as part of the output signals of synchronized dynamical systems. Unlike traditional approaches, the developed method is based on the continuous wavelet transform of the observed signal and is efficient in cases when frequency characteristics of the desired pattern are close to the noise characteristics of the output signal.

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Authors and Affiliations

  1. Southern Federal University, Rostov-on-Don, Russia

    I. V. Shcherban, N. E. Kirilenko & S. O. Krasnikov

Authors
  1. I. V. Shcherban
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  2. N. E. Kirilenko
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  3. S. O. Krasnikov
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Corresponding authors

Correspondence to I. V. Shcherban, N. E. Kirilenko or S. O. Krasnikov.

Additional information

This paper was recommended for publication by V.I. Vasil’ev, a member of the Editorial Board

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Shcherban, I.V., Kirilenko, N.E. & Krasnikov, S.O. A Search Method for Unknown High-Frequency Oscillators in Noisy Signals Based on the Continuous Wavelet Transform. Autom Remote Control 80, 1279–1287 (2019). https://doi.org/10.1134/S0005117919070051

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  • DOI: https://doi.org/10.1134/S0005117919070051

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