Receiving Information From Noising Signal Using Bistable Systems

Chin. Phys. Lett.

1992, Vol. 9

Issue (2): 69-72 DOI:

Original Articles

Receiving Information From Noising Signal Using Bistable Systems

HU Gang+;GONG Dechun;WEN Xiaodong;QIN Guangrong;LI Rong

Department of Physics, Beijing Normal University, Beijing 100875 +also Institute of Theoretical Physics, Academia Sinica, Beijing 100080

Cite this article:

HU Gang+, GONG Dechun, WEN Xiaodong et al 1992 Chin. Phys. Lett. 9 69-72

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Abstract An electric circuit is used to simulate a bistable system. The input signal is a word consisting of a sequence of pulses, which contains certain information, rather than a purely sinusoidal signal. It is found that the portion of information received from the output of the bistable system can be greatly enhanced under the stochastic resonance condition.

Keywords: 05.40.+j 05.20.-y

Published: 01 February 1992

PACS:	05.40.+j
	05.20.-y	(Classical statistical mechanics)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1992/V9/I2/069

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