摘要
无人机在现代战场通信中具有独特优势和重要地位。无人机信息传输系统可用于地面测控站和无人机之间的信息交换。为了更好验证系统功能,对无人机信息传输系统进行仿真设计,建立包括地面测控站、中继卫星、中继飞机、无人机和有人机在内的仿真场景。通过OPNET网络仿真软件对系统的网络模型,节点模型以及进程模型进行了建模,基本实现了信息传输功能,并对仿真结果进行分析。
UAV has unique superiority and important position in modern battlefield communication. UAV information transmission system could be used for information exchange between the ground station and UAVs. In order to fairly verify the system function, simulation on UAV information transmission system is designed, and ground control stations, relay satellite, relay aircraft, UAV and manned aircraft are included simulation software, the network modeling, node done, and the information transmission function discussion on simulation results. in the simulation scenario. With OPNET network modeling and process modeling of the system are is basically achieved. This paper also gives a
出处
《通信技术》
2012年第12期17-19,22,共4页
Communications Technology
关键词
无人机
信息传输系统
网络仿真
UAV： information transmission system
network simulation
