一种基于业务分级和路径稳定的Mesh路由协议设计

A Mesh Routing Protocol Design based on Classification and Path Stability

结合舰船编队无线组网的实际需求,提出一种基于QoS机制的路由协议-CS_AODV。在AODV协议的基础上,引入用户和数据类型分级机制和多点中继站思想(MPR),设计并实现路径稳定性的度量。应用NS2仿真软件对AODV与CS_AODV路由协议进行仿真,通过比较分析表明CS_AODV协议在分组丢失率、端到端延时以及负载开销方面得到有效改善。

Combined with actual demand of fleet formation for wireless mobile networking,we propose a routing protocol based on QoS mechanisms-CS_AODV.We introduce user and data classification mechanism and multi-point relay idea on the basis of AODV routing protocol,and design and implement stability measurement of path.Then we use Network Simulator 2(NS2)to simulate CS_AODV and AODV.Comparative analysis shows that CS_AODV protocol is effective in improving packet loss rate,end-to-end delay by a slight increase in load overhead.