有源相控阵雷达通道幅相监测方法研究

摘要

The effects of the channel amplitude-phase errors on the DBF for active phased array radars are analyzed through the simulation, and the internal and external monitoring methods of measuring the channel errors in actual engineering are described. A simple and effective amplitude-phase measuring method is presented with the test data and charts given.%通过仿真分析了通道幅相误差对有源相控阵波束形成的影响，描述了实际工程中测量通道误差的内监测法和外监测法，提出了一种简单、有效的幅相测量方法，并给出了试验数据及图表。