全球信息网格节点移动性及路由特性  

Research on the Nature of Mobility and Routing in the Global Information Grid

作　　者：徐公华[1] 张申[1] 

机构地区：[1]中国矿业大学信息与电气工程学院,江苏徐州221008

出　　处：《火力与指挥控制》2009年第6期72-74,78,共4页Fire Control & Command Control

摘　　要：全球信息网格和因特网的一个主要差别表现在节点移动性及路由特性上,深入研究全球信息网格节点移动性及路由特性是完善信息网格体系结构的基础。首先,给出了基于节点移动性的动态拓扑对全球信息网格BGP的影响分析,其中重点分析了其影响的两个层次:路由器层次拓扑连接图和A S层次拓扑连接图;然后简单分析了节点移动性对路由安全的影响;最后,在前面分析的基础上深入研究了全球信息网格的路由特性。One of the primary, underlying differences between the Global Information Grid and the Internet is the nature of mobility and routing, and the research on the nature of mobility and routing in the Global Information Grid is the base of a perfect architecture for the Global Information Grid. Firstly, the analyses of the impact of dynamic topology due to node mobility on BGP are given, which lay a strong emphasis on the router level graph and AS level graph. Secondly, the impact of mobility on routing security is studied. Finally, the natures of routing in the Global Information Grid based on the analyses are explored.

关 键 词：全球信息网格 移动性 路由 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术]