[1] Song Aiguo**, Liu Wei, Wu Juan, Huang Weiyi, et al. A Single Neuron with Stochastic Resonancefor Noisy Square Pulse Train Signal Transmission* [J]. Journal of Southeast University (English Edition), 2001, 17 (1): 1-3. [doi:10.3969/j.issn.1003-7985.2001.01.001]

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A Single Neuron with Stochastic Resonancefor Noisy Square Pulse Train Signal Transmission^*()

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Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:

17

Issue:

2001 1

Page:

1-3

Research Field:

Information and Communication Engineering

Publishing date:

2001-06-30

Info

Title:

A Single Neuron with Stochastic Resonancefor Noisy Square Pulse Train Signal Transmission^*

Author(s):

Song Aiguo^**;  Liu Wei;  Wu Juan;  Huang Weiyi

Department of Instrument Science and Engineering, Southeast University, Nanjing 210096, China

Keywords:

neuron;  nonlinear system;  signal transmission;  SNR gain

PACS:

TN911.72

DOI:

10.3969/j.issn.1003-7985.2001.01.001

Abstract:

A nonlinear single neuron is demonstrated to exhibit stochastic resonance by theoretical analysis and numerical simulations. This single neuron is used for noisy periodic signal transmission, and significant performance of raising input-output SNR gain can be achieved. The research of this paper not only gives a very simple model of neuron with stochastic resonance, but also enlarges the application scope of neuron to the transmission of periodic signals.

References:

[1] K. Wiesenfeld, and F. Moss, Stochastic resonance and the benefits of noise: from ice ages to crayfish and SQUIDS, Nature, vol.373, no.1, pp.33-36, 1995
[2] V.S. Anishchenko, M.A. Safonova, and L.O. Chua, Stochastic resonance in Chua’s circuit, Int. J. Bifurcation Chaos Applied Science Engineering, vol.2, no.2, pp.397-401, 1992
[3] X. Godivier, J. Rojas-Varela, and F. Chapeau-Blondeau, Noise-assisted signal transmission via stochastic resonance in a diode nonlinearity, Electronics Letters, vol.33, no.20, pp.1666-1668, 1997
[4] F.Chapeau-Blondeau, X.Godivier, and N. Chambet, Stochastic resonance in a neuron model that transmits spike trains, Physics Review E, vol.53, no.1-B, pp.1273-1275, 1996
[5] F.Chapeau-Blondeau, Input-output gains for signal in noise in stochastic resonance, Physics Letters A, vol.232, no.1, pp.41-48, 1997

Memo

Memo:

* The project supported by the National Nature Science Foundation of China(69875004)and Foundation for Key Teacher by the Ministry of Education.
** Born in 1968, male, professor.

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