一种高效的Ad Hoc网络AODV改进路由协议

Improved high efficiency AODV routing protocol for Ad Hoc networks

基于AdHoc网络收发共享信道时分分配的无线传输机理 ,充分利用网络原有各类业务和管理传输中的路由信息 ,提出了基于Hello消息机制的AODV改进路由协议 ,其将Hello消息机制的功能扩展到所有数据业务和控制消息的传输过程中 .经仿真研究分析表明 ,该协议不仅保持了路由发现的性能 。

Based on the wireless transmission mechanism of channel-shared half-duplex operation mode in Ad Hoc network, and the utilization information of service and managements on the networks, an AODV improvement protocol with the Hello message mechanism is presented, in which, the function of the Hello message is expanded to the all transmission procedure of data service and management information. The result of simulation shows that the improved protocol maintains the performance of path-finding and improves the efficiency of protocol greatly.