Burst Synchronization in a Small-World Neuronal Network with Coupling Delays
In this paper, burst synchronization is studied in a heterogeneous small-world neuronal network of nonidentical Hindmarsh-Rose (HR) neurons with coupling delays. We study the effect of time delays and coupling strength. It is observed that the network with optimal delay can achieve both burst synchronization and phase synchronization much easily when the coupling strength is sufficiently large. On the contrary, the network cannot achieve burst synchronization or phase synchronization even with sufficiently large coupling strength and some delays. It is also found that the network can achieve burst synchronization but not phase synchronization with some delays and coupling strength. Moreover, we study the effect of noise on burst synchronization.
Burst sycnronization Small-world neuronal network Coupling delays
Jiaoyan Wang Qishao Lu Fang Han Zhuoqin Yang
Department of Dynamics and Control, Beihang University, Beijing 100191, China
国际会议
The Second International Conference on Cognitive Neurodynamics--2009(第二届国际认知神经动力学会议)
杭州
英文
283-288
2009-11-15（万方平台首次上网日期，不代表论文的发表时间）