一种新的Ad hoc网络中基于位置的路由协议

A Novel Location-Based Routing Protocol for Ad hoc Networks

该文提出了一种新的恢复策略来替代基于位置的路由协议中的面遍历算法。结合贪婪的转发策略和新的恢复策略,形成一种新的基于位置的路由协议。通过NS仿真器对新的路由协议和贪婪的周边无状态路由协议(GreedyPerimeterStatelessRouting,GPSR)进行了评估。实验结果表明,新的路由协议在平均的端到端时延、吞吐量和包传送率方面优于GPSR。

A new method is proposed to replace face algorithm used in location-based routing protocols. The proposed routing and Greedy Perimeter Stateless Routing （GPSR） are evaluated by NS. Performance results reveal that the new routing protocol performs better than the GPSR in term of average end-to-end delay, aggregate throughput and average delivery success rate.