摘要
移动Ad Hoc网络研究中,路由协议是一个关键问题。鉴于Ad Hoc网络的高移动性,通信路径的稳定性显得尤为重要。本文在基于AODV(Ad Hoc On-Demand Distance Vector)按需距离矢量路由的思想上,提出一种新的双径路由改进方案。旨在提高协议的健壮性,增强网络对拓扑变化的适应能力。性能分析和仿真结果表明,改进后的AODV路由协议,降低了端到端时延,减少了数据包的丢失,提高了网络的吞吐量,使得网络的性能得到了提升。
In the research of the Mobile Ad hoc network,the routing protocol is a key issue .In view of the frequent mobility,the stability of the communication link is particularly important.Based on AODV （Ad hoc On-Demand Distance Vector）,a new improvement program of the routing protocol is proposed,which is aimed to improve the robustness of the protocol and enhance the network ability to adapt to the topology change.The performance analysis and simulation results show that the improved AODV routing protocol has reduced the end-to-end delay and packet loss,and improved the throughput of the network,which has improved the network performance.
出处
《电子测试》
2010年第4期8-11,21,共5页
Electronic Test
基金
太原市创新创业专项资金资助
