Volume 3, Issue 3, June 2015, Page: 25-29
Analysis on the Basis of Volterra Series Signal–To–Noise Ratio of Nonlinear Device in the Conditions of the Stochastic Resonance Effect
Okcana Kharchenko, National Technical University “Kharkiv Polytechnic Institute», Kharkiv, Ukraine
Vladislav Tyutyunnik, Scientific Center, Kharkiv Air Force University named I. Kozhedub, Kharkiv, Ukraine
Received: Mar. 29, 2015;       Accepted: Apr. 11, 2015;       Published: Apr. 27, 2015
DOI: 10.11648/j.jeee.20150303.11      View  4031      Downloads  182
In this paper, the stochastic resonance effect is considered. It is shown that the stochastic resonance effect appears in the conditions of operating on the nonlinear system of additive mixture of desired signal and noise. The numerical simulation of the output signal when exposed to the input of the system of additive mixture harmonic signal and noise with a uniform distribution is given. Analytical relational expressions for signal-to-noise ratio on the output of the nonlinear system are got. The analysis of signal-to-noise ratio is conducted on the output of the nonlinear system depending on the parameters of the input signal and noise. In this paper we have shown the stochastic resonance effect occurs mainly at low frequencies.
Stochastic Resonance (SR), Nonlinear System, Signal-to-Noise Ratio (SNR), Volterra Series
To cite this article
Okcana Kharchenko, Vladislav Tyutyunnik, Analysis on the Basis of Volterra Series Signal–To–Noise Ratio of Nonlinear Device in the Conditions of the Stochastic Resonance Effect, Journal of Electrical and Electronic Engineering. Vol. 3, No. 3, 2015, pp. 25-29. doi: 10.11648/j.jeee.20150303.11
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