Abstract:
An experimental (electronic circuit) realization and analytic studies of overdamped Kramers oscillator with an exponential nonlinearity under combined effect of a large multiplicative noise and a small periodic signal were performed. Under certain conditions, when the system exhibits on-off intermittency, it becomes sensitive to very small periodic signals, amplifying them greatly.
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Received 21 May 1999 and Received in final form 28 December 1999
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Gerashchenko, O., Ginzburg, S. & Pustovoit, M. Experimental observation of noise-induced sensitivity to small signals in a system with on-off intermittency. Eur. Phys. J. B 15, 335–338 (2000). https://doi.org/10.1007/s100510051134
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DOI: https://doi.org/10.1007/s100510051134