摘要
针对移动Ad Hoc网络AODV路由协议的路由维护的缺点,提出了AODV-BR路由协议,即具有备份路由的AODV路由协议。新协议通过为网络中的连接链路增加一条备份路由提高了AODV路由维护的性能。仿真实验表明AODV-BR有效减少了网络中链路中断的数量,降低了丢包率。
In this paper, the authors analyzed the AODV routing protocol and proposed AODV-BR routing protocol to improve the route maintenance in AODV by finding a backup route as to fix the weak link. The theoretical analysis and simulation results prove that this protocol can reduce connection failures and the packet loss rate.
出处
《计算机应用》
CSCD
北大核心
2010年第2期333-336,共4页
journal of Computer Applications
基金
农业部淡水鱼类遗传育种和养殖生物学重点开放实验室开放基金资助项目(BZ2009-07)
关键词
移动AD
HOC网络
路由维护
AODV
备份路由
mobile Ad Hoc network
route maintenance
Ad Hoc On-demand Distance Vector routing （AODV）
backup route
