Two Stochastic Resonances Induced by Two Different Multiplicative
Telegraphic Noises for an Electric System |
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Authors: | LI Jing-Hui |
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Institution: | Faculty of Science, P.O. Box 58, Ningbo University, Ningbo 315211, China |
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Abstract: | In this paper, an electric system with two dichotomous resistors
is investigated. It is shown that this system can display two
stochastic resonances, which are the amplitude of the periodic
response as the functions of the two dichotomous resistors
strengthes respectively. In the limits of Gaussian white noise and
shot white noise (i.e., the two noises are both Gaussian white
noise or shot white noise), no phenomena of resonance appear. By
further study, we find that when the system is with three or more
multiplicative telegraphic noises, there are three or more
stochastic resonances. |
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Keywords: | stochastic resonance noise |
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