Effects of Coupling Distance on Synchronization and Coherence in Chaotic Neural Networks  

作　　者：WANG Mao-Sheng 

机构地区：[1]Department of Physics, Anhui Normal University, Wuhu 241000, China

出　　处：《Communications in Theoretical Physics》2009年第7期81-84,共4页理论物理通讯（英文版）

基　　金：Supported by the Sustentation Fund for Young Teachers in Colleges and Universities of Anhui Province under Grant No.2008jq1055;Anhui Normal University Fund for Doctor

摘　　要：Effects of coupling distance on synchronization and coherence of chaotic neurons in complex networks arenumerically investigated.We find that it is not beneficial to neurons synchronization if confining the coupling distanceof random edges to a limit d_(max),but help to improve their coherence.Moreover,there is an optimal value of d_(max) atwhich the coherence is maximum.

关 键 词：SYNCHRONIZATION coherence resonance neural network 

分 类 号：TP183[自动化与计算机技术—控制理论与控制工程] O157.5[自动化与计算机技术—控制科学与工程]