移动自组网中基于预测的路由协议研究

A Review of Routing Protocol Based on Prediction in Mobile Adhoc Network

由于移动自组网中的节点可以任意的运动 ,导致网络中传输路径的频繁断裂 ,大量的重路由操作降低了网络性能 ,并占用了有限的网络资源。而基于预测的路由协议能够有效地减少网络拓扑结构的变化对于路由操作的影响。文章主要讨论了目前已经提出的几种节点运动预测方案 ,以及基于预测的路由协议 。

Mobile Adhoc networks are comprised of wireless nodes, which may be highly mobile These features lead to frequently rerouting operations and degrading the performance of networks To address this problem, routing protocol based on prediction of link availability have been designed for operations in Adhoc networks, and have improved the performance of networks This paper introduces several prediction schemes and the protocols based on mobility prediction for Adhoc networks, then proposes further research works