一种基于通信状态感知的MANET路由协议

现有的移动Ad hoc网络(MANET)负载感知路由协议,只重视避开重负载节点,在路由选择时并未综合考虑网络特性和路由间的耦合,所以增加了一定的时延和开销。文章针对以上情况,提出了一种新的基于通信状态感知的路由协议(CSAR),结合负载信息并予以归一化,考虑到加权系数,在特定要求的场合可以给出对应的评价效果,从而选出最优路由。性能分析结果表明,本算法能较好地降低端到端时延,减轻节点拥塞。

A Communication State Aware Routing Protocol for MANET

Now there have been a lot of mobile Ad hoc network(MANET) load-aware routing protocols,which only attach importance to avoid heavy load nodes,and when choosing routes they don't consider network characteristics and couplings between routes synthetically,so they increase certain delays and costs.This paper being aimed at these instances above puts forward a new Communication State Aware Routing protocol(CSAR).The new routing protocol combines load information that will be normalized and consider weighted coefficients separately.In special situations,it may give the corresponding estimation effects,and choose the most excellent route consequently.The performance analysis illustrates that this protocols can preferably decrease end-to-end delay and alleviate node congestions.