摘要
目标测向是雷达探测的一项重要指标,根据相控阵雷达波束扫描的原理介绍了基于抛物线模型拟合实现的相控阵雷达三波束比幅测角的方法。
Target direction finding is an important index of radar detection.Based on the beam scanning principle of phased array radar,this paper introduces a 3-beam amplitude comparison angle measurement method of phased array radar based on parabolic model fitting.
作者
李敬
张琛
LI Jing;ZHANG Chen(The 723 Institute of CSIC,Yangzhou 225101,China)
出处
《舰船电子对抗》
2018年第6期91-94,共4页
Shipboard Electronic Countermeasure
关键词
方位估计
抛物线模型拟合
三波束比幅测角
azimuth estimation
parabolic model fitting
3-beam amplitude comparison angle measurement
