ISSN 0869-6632 (Print)
ISSN 2542-1905 (Online)

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Pavlov A. N. Detection of information signals based on reconstruction of dynamical systems and discrete wavelet-transform. Izvestiya VUZ. Applied Nonlinear Dynamics, 2008, vol. 16, iss. 6, pp. 3-17. DOI: 10.18500/0869-6632-2008-16-6-3-17

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Detection of information signals based on reconstruction of dynamical systems and discrete wavelet-transform

Pavlov Aleksej Nikolaevich, Saratov State University

An approach to extract transmitted messages from the chaotic carrying signal is proposed based on the combination of dynamical systems reconstruction and the discrete wavelet-transform. It is shown that discrete wavelets allow one to increase the stability to noise of the detecting algorithm that deals with the reconstruction technique.

Key words: 
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