Chaotic resonance: A simulation |
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Authors: | Erich Ippen John Lindner William L. Ditto |
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Affiliation: | (1) Department of Physics, College of Wooster, 44691 Wooster, Ohio |
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Abstract: | Stochastic resonance is a statistical phenomenon that has been observed in periodically modulated, noise-driven, bistable systems. The characteristic signatures of the effect include an increase in the signal-to-noise of the output as noise is added to the system, and exponentially decreasing peaks in the probability density as a function of residence times in one state. Presented are the results of a numerical simulation where these same signatures were observed by adding achaotic driving term instead of a white noise term. Although the probability distributions of the noise and chaos inputs were significantly different, the stochastic and chaotic resonances were equal within the experimental error. |
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Keywords: | Chaosb resonance stochastic |
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