Stochastic resonance in an asymmetric bistable system

被引：0
|
作者：
O. V. Gerashchenko
机构：
[1] Russian Academy of Sciences,St. Petersburg Institute of Nuclear Physics
来源：
Technical Physics Letters | 2003年 / 29卷
关键词：
White Noise; Stochastic System; Symmetric Case; Stochastic Resonance; Analog Model;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The phenomenon of stochastic resonance in a simple bistable stochastic system, representing an overdamped Kramers oscillator featuring white noise and a periodic rectangular signal with a constant component, has been studied theoretically and using an analog model. An increase in the constant component, determining a static asymmetry of the potential, leads to a decrease in the signal to noise ratio as compared to the symmetric case.
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页码：256 / 258
页数：2
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