基于5G和无人机智能组网的应急通信技术

针对现有应急通信系统面临的低速率、高时延、带宽不足和互联互通性差等问题，提出了一种基于5G和无人机智能组网的应急通信系统技术路线，并对其中部分关键技术进行了剖析，以期为提升救援力量在受灾地域的应急通信保障能力提供重要支撑。通过理论分析可知，该技术路线能够实现目标区域内无人机编队的智能组网和部署、5G信号的覆盖和5G通信的联通，拓展5G网络的覆盖范围，可在通信基础设施损毁的环境下实现用户终端之间以及用户终端与应急指挥中心之间的互联互通，具有一定的应用前景。

Emergency Communication Technology Based on 5G and Drone Intelligent Networking

For the problems of low speed,high delay,insufficient bandwidth and poor interoperability of the existing emergency communication systems,this paper proposes an emergency communication system technical route based on 5G and drone intelligent networking,and analyzes the key technologies in order to provide important support for improving the emergency communication support capability of rescue forces in disaster areas.According to theoretical analysis,the technical route can achieve the intelligent networking of drone formation,the coverage of 5G signals and the communication of 5G network in the target area,expand the coverage of 5G networks and realize the interconnection and interoperability among user terminals and the emergency command center in the damaged environment of communication infrastructure.It has certain application prospects.