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Stochastic resonance in a time-delayed mono-stable system with correlated multiplicative and additive white noise |
| Zhou Yu-Rong(周玉荣)† |
| School of Information and Electric Engineering, Panzhihua University, Panzhihua 617000, China |
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Abstract This paper considers the stochastic resonance for a time-delayed mono-stable system, driven by correlated multiplicative and additive white noise. It finds that the output signal-to-noise ratio (SNR) varies non-monotonically with the delayed times. The SNR varies non-monotonically with the increase of the intensities of the multiplicative and additive noise, with the increase of the correlation strength between the two noises, as well as with the system parameter.
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Received: 23 March 2010
Revised: 09 August 2010
Accepted manuscript online:
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PACS:
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05.40.-a
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(Fluctuation phenomena, random processes, noise, and Brownian motion)
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02.50.-r
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(Probability theory, stochastic processes, and statistics)
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Cite this article:
Zhou Yu-Rong(周玉荣) Stochastic resonance in a time-delayed mono-stable system with correlated multiplicative and additive white noise 2011 Chin. Phys. B 20 010501
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