Role of Time Delay and Noise Color in Bistable System with Dichotomous Noise

Abstract:

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The effect of time delay and noise color in a time-delayed bistable system subject to asymmetric dichotomous noise and colored noise as well as to square-wave signal is studied. Applying small delay-time approximation, under the adiabatic limit condition, we obtain the expression of the signal-to-noise ratio (SNR) of the system. By virtue of the SNR expression, we find that, the SNR varies non-monotonously with the delayed-time and the correlation of the colored noise. Moreover, the SNR exhibits SR behavior as a function of the strength of the colored noise

Info:

Periodical:

Advanced Materials Research (Volumes 295-297)

Edited by:

Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu

Pages:

2147-2150

DOI:

10.4028/www.scientific.net/AMR.295-297.2147

Citation:

X. F. Cheng et al., "Role of Time Delay and Noise Color in Bistable System with Dichotomous Noise", Advanced Materials Research, Vols. 295-297, pp. 2147-2150, 2011

Online since:

July 2011

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Price:

$35.00

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