摘要
简要介绍了多普勒效应,提出了一种基于多普勒效应的星载激光威胁告警方位识别技术。该技术方法针对高重频激光信号,适用于需要激光防护的卫星移动平台。对新出现的高重频激光信号威胁目标的方位识别方法有一定指导意义。
Doppler effect is briefly introduced,and a method of direction identification of satellite borne laserwarning based on Doppler effect is proposed.This method is designed for high-frequency laser to suit forsatellite which needs laser protection.And this method also has guidance meaning to direction identification fornew threat of high-frequency laser.
作者
彭晨
Peng Chen(The 27th Research Institute of China Electronics Technology Group Corporation,Zhengzhou 450047,Henan,China)
出处
《航天电子对抗》
2019年第3期46-49,共4页
Aerospace Electronic Warfare
关键词
激光告警
多普勒效应
方位识别
laser warning
Doppler effect
direction identification
