一种新的基于移动预测的MANET路由协议

移动自组网是一种由一系列可以自由移动的节点主机聚集而成的一个临时性动态网络。它没有固定基站，也没有作为控制管理中心的节点主机，由于其拓扑的动态性，其路由协议与其他传统网络有很大的区别。为了能更有效地移动自组网中实现数据的传送，本文提出了一种基于移动预测下的MANET路由协议，该协议综合考虑了传输路径的延时和稳定性，选择在延时限制下平均拥有最稳特性的传输路径，模拟结果表明，这种方法比基于移动预测量稳路径路由协议的传输时延要短，传送成功概率要高，而控制开销却相关不大。

A New Routing Protocol Based on Mobility Prediction in Mobile Ad Hoc Wireless Networks

Mobile Ad Hoc Network is collection of wireless mobile hosts forming a temporary and dynamically reconfigurable wireless networks with no fixed infrastructure or central administration. Because its topology is dynamic, its routing protocol is different from other networks. With the efficient support of transmitting data, this paper proposes a new routing protocol based on mobility prediction in mobile ad hoc wireless network. Considering the delay and the stability of the routing path, this protocol picks the steadiest path with the constraint of delay. The results of simulation show that the scheme enables get good network performance with shorter end-to-end delay and higher packet delivery ratio than stable link protocol, but its control overload is almost the same with stable link protocol.