摘要
自组网是由一组带有无线收发装置的移动节点组成的一个能够支持多跳的临时性的计算机通信网络.通过引入移动代理,结合本地移动和能量感知策略,该文提出了一种基于移动代理的AODV节能路由协议.仿真结果表明,该方案通过移动代理的漫游来更新途径节点路由表,大大减少路由请求报文发起数,降低了端到端的平均数据传输时延,并延长了网络的生存时间.
Ad hoe network is a temporary multi-hop wireless computer communication network that is composed of mobile hosts communicating with each other through wireless links. With mobile agent, joint with local energy and mobility-aware strategy, this paper proposes a mobile agent based AODV energy saving routing protocol, in which the mobile agent can carry routing in formation among in the network. Simulation indicates that the number of route request message and end to end delay can be decreased, at the same time, prolongs the lifetime of network.
出处
《小型微型计算机系统》
CSCD
北大核心
2006年第2期211-214,共4页
Journal of Chinese Computer Systems
基金
国家自然科学基金项目(60502047)资助
国家高新技术"八六三"项目(2002AA101268)资助
国家自然科学基金项目(60372107)资助
