大型数字相控阵雷达标校方法探究

Research on calibration methods for large digital phased array radars

对大型数字相控阵雷达采用的常规标校、恒星标校和卫星标校这三种标校方法进行了比较分析,论证了该雷达的标校流程,对采用卫星标校的精度进行了模型建立及仿真分析。

Three calibration methods for large digital phased array radars are compared and analyzed, including conventional calibration, star calibration and satellite calibration. The calibration process of such radars is demonstrated. Additionally, the precision of satellite calibration is modeled and simulated.