面向无人集群通信的干扰感知及电磁干扰自动规避方法

为提升无人机在复杂电磁环境条件下的通信可靠性，在无人机载通信系统基础之上，研究基于电子战特征的无人机通信干扰感知方法，感知环境电磁特性及干扰信号特征，根据干扰识别结果智能决策自动规避干扰，在最优信道上进行数据通信，能够大幅度提升复杂电磁环境下无人机通信系统的抗干扰传输能力。并构建干扰感知与自动规避的测试验证原理样机，进行外场测试验证，实现无人机（群）对杂波环境的智能化适应，满足日益增长的无人机应用需求。

Interference Perception and Automatic Electromagnetic Interference AvoidanceMethod for Unmanned Cluster Communication

In order to improve the communication reliability of unmanned aerial vehicles under complex electromagneticenvironment conditions, based on the communication system of unmanned aerial vehicles, a communication interference perceptionmethod based on electronic warfare features is studied. The method perceives the electromagnetic characteristics of the environmentand interference signal characteristics, intelligently makes decisions based on the interference recognition results to automaticallyavoid interference, and conducts data communication on the optimal channel, it can significantly improve the anti-interferencetransmission capability of unmanned aerial vehicle communication systems in complex electromagnetic environments. And constructa prototype of interference perception and automatic avoidance testing and verification principles, conduct field testing andverification, achieve intelligent adaptation of drones (swarms) to clutter environments, and meet the growing demand for droneapplications.