基于自由空间光的无人机集群通信载荷技术发展现状与趋势

Current status and trend of UAV swarm communication payload technology based on free space optical

对基于自由空间光(Free Space Optical, FSO)的无人机集群通信载荷技术应用需求进行了归纳总结,论述了FSO通信技术及应用在无人机载荷的国内外发展现状,展望了高速移动通信环境下无人机集群FSO通信载荷技术的未来发展趋势,进一步深入分析了应用于无人机集群的FSO通信链路的关键技术。可以预见,基于FSO的通信载荷将广泛应用于未来无人机集群的大带宽通信组网。

The application requirements of UAV(unmanned aerial vehicle)swarm communication payload technology based on FSO(Free Space Optical)were summarized,and the current status of FSO technology and application at home and abroad UAV payloads was discussed.The development prospect of the payload technology of UAV swarm based on FSO communication in high-speed mobile communication environment was also analyzed.Furthermore,a profound analysis on the key technologies in FSO communication links applied to UAV swarm was conducted.Predictably,FSO-based communication payload will be used widely for wide-bandwidth communication networking of UAV swarm in the future.