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
  • [21] Meromorphic solutions in the FitzHugh-Nagumo model
    Demina, Maria V.
    Kudryashov, Nikolay A.
    APPLIED MATHEMATICS LETTERS, 2018, 82 : 18 - 23
  • [22] Ghost stochastic resonance in FitzHugh-Nagumo circuit
    Bordet, M.
    Morfu, S.
    Marquie, P.
    ELECTRONICS LETTERS, 2014, 50 (12) : 861 - 862
  • [23] Spike transitions in the FitzHugh-Nagumo model
    P. Biscari
    C. Lelli
    The European Physical Journal Plus, 126
  • [24] On a modification of the FitzHugh-Nagumo neuron model
    S. D. Glyzin
    A. Yu. Kolesov
    N. Kh. Rozov
    Computational Mathematics and Mathematical Physics, 2014, 54 : 443 - 461
  • [25] Pattern formation in the FitzHugh-Nagumo model
    Zheng, Qianqian
    Shen, Jianwei
    COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2015, 70 (05) : 1082 - 1097
  • [26] Microscopic model for FitzHugh-Nagumo dynamics
    Univ of Toronto, Toronto, Canada
    Phys Rev E., 5 -B pt B (5657-5670):
  • [27] On a Modification of the FitzHugh-Nagumo Neuron Model
    Glyzin, S. D.
    Kolesov, A. Yu
    Rozov, N. Kh
    COMPUTATIONAL MATHEMATICS AND MATHEMATICAL PHYSICS, 2014, 54 (03) : 443 - 461
  • [28] THE DETECTION THRESHOLD, NOISE AND STOCHASTIC RESONANCE IN THE FITZHUGH-NAGUMO NEURON MODEL
    PEI, X
    BACHMANN, K
    MOSS, F
    PHYSICS LETTERS A, 1995, 206 (1-2) : 61 - 65
  • [29] Global dynamics and stochastic resonance of the forced FitzHugh-Nagumo neuron model
    Gong, PL
    Xu, JX
    PHYSICAL REVIEW E, 2001, 63 (03):
  • [30] Research on Suprathreshold. Stochastic Resonance of FitzHugh-Nagumo Neuron Model
    Xue Lingyun
    Li Meng
    Fan Yingle
    2008 IEEE INTERNATIONAL SYMPOSIUM ON IT IN MEDICINE AND EDUCATION, VOLS 1 AND 2, PROCEEDINGS, 2008, : 1034 - +
12345