一种基于节点位置的Ad Hoc和蜂窝混合网络路由算法  

A Routing Algorithm in Integration of Cellular and Ad Hoc Network Based on Nodes Position

作　　者：杨晋宁[1] 段吉海[1] 

机构地区：[1]桂林电子科技大学,广西桂林541004

出　　处：《现代电子技术》2008年第3期57-60,共4页Modern Electronics Technique

摘　　要：介绍了Ad Hoc网络的基本概念及其特点,分析了一种现有的基于AODV的混合网络路由算法,并在这种算法的基础上,提出了一种改进此算法的方案,使之减少网络中占用带宽的控制包数量,节约了有限的带宽资源。最后,用NS网络仿真工具对其进行了仿真分析,结果表明改进后的路由协议在减少控制包的数量和时延方面均有较好的表现。Basic concept of Ad Hoc network and routing algorithm of hybrid network are introduced and analysed. A routing algorithm in integration of cellular and Ad Hoc network based on nodes position to reduce the number of control packets is present. In order to show the efficiency of our protocol, NS has been used for all simulations,and the results show it is useful to study routing algorithms in integration of cellular and Ad Hoc network.

关 键 词：Ad HOC 蜂窝网 AODV GPS 

分 类 号：TN915[电子电信—通信与信息系统]