摘要
针对移动Ad hoc网络,在AODV路由算法的基础上研究了一种MCR路由算法,MCR对AODV中的路由搜索和路由维护机制进行了扩展,用来解决多径路由问题。通过NS—2平台的仿真结果表明MCR在增加少量网络开销的情况下,提高了数据包的转发率,降低了丢包率,并减少了时延,从而有效地减少了网络拥塞。
Ad hoc mobile networks, AODV routing algorithm on the basis of a MCR routing algorithm, MCR right AODV in search routing and routing mechanism for the maintenance of expansion, to solve the problem of multi-path routing. NS-2 platform through the MCR Simulation results show that a small increase in cost of the network, improves data packet forwarding rate, reduces packet loss rate, and reduces the time delay, thus effectively reducing the network congestion.
出处
《江西教育学院学报》
2007年第6期29-32,共4页
Journal of Jiangxi Institute of Education
关键词
Ad
HOC
路由算法
多径路由
Ad hoc
Routing algorithms
Multi-path routing
