摘要
介绍了Ad hoc网络中使用的AODV及DSR路由协议,针对Ad hoc网络移动的机动性、分组发送的随机性、节点数目的不确定性及发送分组大小的可变性,对文献[1]所采用的仿真场景进行了实用化的改进,并利用OPNET进行了大量的仿真,给出了AODV和DSR两种路由协议性能的仿真结果。
The AODV and DSR routing protocol which is used widely in Ad hoc network is introduced. In terms ofthe flexibility ofAd hoc network mobility, the randomness of packet-sending, the uncertainty of the nodes and the changeability of the group scale, it improves practically the simulation scene which used in quotation [1] and provides the simulation result of AODV and DSR routing protocol performance based on great emulation with OPNET.
出处
《计算机工程与设计》
CSCD
北大核心
2008年第14期3592-3595,共4页
Computer Engineering and Design
基金
广西教育厅基金项目(桂教研[2006]26号)
关键词
自组织网络
按需路由协议
性能
仿真
Ad hoc
on-demand routing protocol
performance
simulation
