一种适用于军用无线自组网的可靠多径路由协议

摘要

The protocols designed for traditional civil wireless ad hoc networks cannot be directly applied to military counterparts, due to the differences in wireless environment, hardware platform, mobility model, etc. In this paper,a novel reliable multipath routing protocol( RMRP) is proposed for military wireless ad hoc networks. First,new path factors in terms of reliability,stability,and the correlation factor of multi paths are designed,and then a routing algorithm that can select L paths is proposed,where the reliability and sta-bility of each path meets the requirements and the path correlation factor of any two paths is minimized. Ex-tensive simulation results show that RMRP achieves higher delivery success ratio and lower end-to-end de-lay when compared with DT-MAODV.%由于在无线环境、移动模型、硬件平台等方面的差异，民用无线自组网协议无法直接适用于军用网络。为军用无线自组网设计了一种新的可靠多径路由协议。首先，设计了新的可靠性、稳定性路径指标和多路径之间的相关性因子，并提出了选择满足单路径指标且互相关因子最低的L条路径的选路算法。仿真结果表明，该协议比DT-MAODV具有更高的投送成功率和更低的端到端时延。