Stochastic resonance in a pulse neural network with a propagational time delay.
نویسندگان
چکیده
Stochastic resonance in a coupled FitzHugh-Nagumo equation with a propagational time delay is investigated. With an appropriate set of parameter values. i.e. the frequency of the periodic input, the propagational time delay, and the coupling strength, a deterministic firing induced by additive noise is observed, and its dependence on the number of neurons is examined. It is also found that a network composed of two assemblies shows a competitive behavior under control of the noise intensity.
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ورودعنوان ژورنال:
- Bio Systems
دوره 58 1-3 شماره
صفحات -
تاریخ انتشار 2000