Stochastic resonance in a time-delayed mono-stable system with correlated multiplicative and additive white noise

被引：12
|
作者：
Zhou Yu-Rong [1 ]
机构：
[1] Panzhihua Univ, Sch Informat & Elect Engn, Panzhihua 617000, Peoples R China
来源：
CHINESE PHYSICS B | 2011年 / 20卷 / 01期
关键词：
stochastic resonance; time-delayed mono-stable system; signal-to-noise ratio; BISTABLE SYSTEM;
D O I：
10.1088/1674-1056/20/1/010501
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
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-montonically 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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收藏
页数：6
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