Generation of Spontaneous Synchronized Rhythm and its Role
in Information Processing

Chin. Phys. Lett.

2001, Vol. 18

Issue (2): 295-297 DOI:

Original Articles

Generation of Spontaneous Synchronized Rhythm and its Role in Information Processing

YU Yu-Guo; WANG Wei

National Laboratory of Solid State Microstructure and Department of Physics, Nanjing University, Nanjing 210093

Cite this article:

YU Yu-Guo, WANG Wei 2001 Chin. Phys. Lett. 18 295-297

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Abstract The generation of spontaneous synchronized rhythm and its role are studied by using a globally coupled excitable stochastic neuronal network. When the coupling strength exceeds a critical value, the neurons with a suitable noise in the network exhibit a strong tendency to synchronize and display a spontaneous rhythm. The coherence of the network can be enhanced by a suitable noise and a coupling of the network. The spontaneous rhythm enhances the ability of the network in processing weak periodic signals.

Keywords: 87.10.+e 05.45.+b

Published: 01 February 2001

PACS:	87.10.+e
	05.45.+b

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2001/V18/I2/0295

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