Ad Hoc网络中一种改进的AODV路由协议的研究

当Ad Hoc网络的拓扑发生变化后,传统的AODV（Ad Hoc Ondemand Distance Vector,按需距离矢量）路由协议需要以较大的开销并花费较多的时间才能重新找到一条路由.为了改善传统AODV协议的性能,本文提出了一种改进的AODV（Improved Ad Hoc Ondemand Distance Vector,简称IAODV）路由协议.性能仿真表明,本文所提的IAODV协议能够有效地减少路由开销,提升路由效率.

Ad Hoc network is a kind of improved AODV routing protocol research

after the Ad Hoc network topology changes, the traditional AODV （ Ad Hoc Ondemand short Vector, on-demand Distance Vector ） routing protocol need to be bigger overhead and spend more time to find a route again.In order to improve the performance of the traditional AODV protocol, this paper puts forward an Improved AODV （ Improved Ad Hoc Ondemand short Vector, IAODV ） routing protocol.Performance simulation show that the proposed IAODV protocol can effectively reduce routing overhead and improve the routing efficiency.