摘要
针对无人机自组织网络中,高速移动的节点导致网络拓扑变化很快,链路的稳定性变差,网络负载加剧,导致链路拥塞的问题,在P-OLSR路由协议中考虑链路的拥塞问题。仿真实验表明,改进后的P-OLSR与原P-OLSR路由协议对比,在端到端的平均时延上有较大的提升,在丢包率上也有一定的提升。
For UAVs ad hoc networks, high-speed mobile nodes lead to rapid network topology change, poor link stability and increased network load, resulting in link congestion. The congestion problem of the link is considered in the P-OLSR routing protocol. The simulation results show that the improved P-OLSR and P-OLSR routing protocols have greatly improved the end-to-end delay, and also improve the packet loss rate.
作者
黎云
李健
LI Yun, LI Jian(College of Electronic and Information, Sichuan University, Chengdu 61006)
