具有可维修链路的E-2DMesh网络可靠性研究  

Reliability research of E-2DMesh network with repairable links

作　　者：肖杰[1] 梁家荣[1] 徐霜[1] 李银[1] 

机构地区：[1]广西大学计算机与电子信息学院,南宁530004

出　　处：《计算机应用研究》2009年第2期668-670,676,共4页Application Research of Computers

基　　金：国家自然科学基金资助项目(60564001);国家教育部新世纪优秀人才支持计划专项基金资助项目(NCET-06-0756);广西大学研究生创新计划项目

摘　　要：对E-2DMesh网络中单工失效链路模式进行了研究,提出了基于子网的状态转移模型。基于该方法分别对不可维修和可维修链路模式进行了分析,证明了对较大规模的E-2DMesh网络,不可维修链路模式的可靠性要比可维修链路模式低。提出的方法能够用于研究其他层次结构网络和其他网络通信问题。To investigate the mode of E-2DMesh network with unidirectional links failure,this paper proposed a state transition model which was based on subnet for the E-2DMesh network.Analyzed the mode of network with unrepairable and repairable links based on the algorithm respectively.The results show that the reliability of network with unrepairable links is less than the one with repairable links for the E-2DMesh network with large scale.The scheme is applicable to the study of other hierarchical network structur...

关 键 词：E-2DMESH网络 可靠性 子网 马尔可夫模型 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术]