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 |
|
|
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
|
|
|
|
|
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|