Coherence resonance in propagating spikes in FitzHugh-Nagumo model

被引：0
作者：
Horikawa, Y [1 ]
机构：
[1] Kagawa Univ, Fac Engn, Takamatsu, Kagawa 7610396, Japan
来源：
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | 2001年 / E84A卷 / 06期
关键词：
stochastic resonance; coherence resonance; excitable media; FitzHugh-Nagumo model; spike propagation;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Coherence resonance in propagating spikes generated by noise in spatially distributed excitable media is studied with computer simulation and circuit experiment on the FitzHugh-Nagumo model. White noise is added to the one end of the media to generate spikes, which propagate to the other end. The mean and standard deviation of the interspike intervals of the spikes after propagation take minimum values at the intermediate strength of the added noise. This shows stronger coherence than obtained in the previous studies.
引用
收藏
页码：1593 / 1596
页数：4
相关论文
共 50 条
  • [31] Stochastic resonance in an extended FitzHugh-Nagumo system: The role of selective coupling
    Tessone, Claudio J.
    Wio, Horacio S.
    PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2007, 374 (01) : 46 - 54
  • [32] Pattern selection in the 2D FitzHugh-Nagumo model
    Gambino, G.
    Lombardo, M. C.
    Rubino, G.
    Sammartino, M.
    RICERCHE DI MATEMATICA, 2019, 68 (02) : 535 - 549
  • [33] Spatiotemporal stochastic resonance in a bistable FitzHugh-Nagumo ring with phase-repulsive coupling
    Q. Zhao
    C. G. Yao
    M. Yi
    The European Physical Journal B, 2011, 84 : 299 - 305
  • [34] Pattern Formation of the FitzHugh-Nagumo Model: Cellular Automata Approach
    Asgari, Yazdan
    Ghaemi, Mehrdad
    Mahjani, Mohammad Ghasem
    IRANIAN JOURNAL OF CHEMISTRY & CHEMICAL ENGINEERING-INTERNATIONAL ENGLISH EDITION, 2011, 30 (01): : 135 - 142
  • [35] The Research on the Stochastic Resonance Based of Feedback FitzHugh-Nagumo Neural Network
    Chen Ke
    Fan Yingle
    Geng Lishuo
    Li Yi
    2010 8TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION (WCICA), 2010, : 6729 - 6734
  • [36] Dynamical behaviors in the FitzHugh-Nagumo system with a memory trace
    Yuan, Guoyong
    Liu, Jun
    Wang, Shuijing
    Yang, Shiping
    Wang, Guangrui
    Zhang, Hongmei
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2021, 35 (25):
  • [37] Optimal Control of the FitzHugh-Nagumo Stochastic Model with Nonlinear Diffusion
    Cordoni, Francesco
    Di Persio, Luca
    APPLIED MATHEMATICS AND OPTIMIZATION, 2021, 84 (03) : 2947 - 2968
  • [38] IDENTIFICATION OF A TEMPERATURE DEPENDENT FITZHUGH-NAGUMO MODEL FOR THE BELOUSOV-ZHABOTINSKII REACTION
    Zhao, Y.
    Billings, S. A.
    Coca, D.
    Guo, Y.
    Ristic, R. I.
    Dematos, L. L.
    INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 2011, 21 (11): : 3249 - 3258
  • [39] Pattern formation by super-diffusion in FitzHugh-Nagumo model
    Iqbal, Naveed
    Wu, Ranchao
    Liu, Biao
    APPLIED MATHEMATICS AND COMPUTATION, 2017, 313 : 245 - 258
  • [40] Nonequilibrium potential for arbitrary-connected networks of FitzHugh-Nagumo elements
    Sanchez, Alejandro D.
    Izus, Gonzalo G.
    PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2010, 389 (09) : 1931 - 1944
12345