Multiplicative Stochastic Resonance for a Linear System Driven by O-U Noise  

作　　者：LI Jing-Hui 

机构地区：[1]P.O. Box 58, Faculty of Science, Ningbo University, Ningbo 315211, China

出　　处：《Communications in Theoretical Physics》2009年第4期675-678,共4页理论物理通讯（英文版）

基　　金：supported by the Natural Science Foundation of Ningbo in China;by K.C. Wong Magna Fund in Ningbo University of China

摘　　要：In the paper, we study a linear system driven by O-U noise and give a method which is different from the one stated in Europhys. Lett. 40 （1997） 117. We find the same phenomenon of multiplicative stochastic resonance for the response of the system to the signal as the one found in Europhys. Left. 40 （1997） 117. The merit of our method is that it prevents the complex formulas when making sum from n = 0 to n →∞ as in Europhys. Lett. 40 （1997） 117, which leads to the approximate results of the figures.

关 键 词：stochastic resonance O-U noise 

分 类 号：O324[理学—一般力学与力学基础] TP271[理学—力学]