摘要
雷达告警的一个局限性在于不能测距,提出了三种无源测距方法,雷达侦察方程测距,功率测量法,多天线相位测距,分别给出了三种方法的理论分析,并对各种距离影响因素做出了相应的误差分析,最后提出了一些提高测距精度的看法。
One deficiency of the radar alarm consists in its inability in ranging,three passive ranging methods are brings forward,radar reconnaissance equation ranging,power measure method,multi-antennas phase ranging,theory analysis is presented respectively and the error analysis according to various distance affect factors is carried out,finally,some opinions to improve the precision of ranging are discussed.
出处
《火力与指挥控制》
CSCD
北大核心
2010年第9期63-66,共4页
Fire Control & Command Control
基金
国家"863"高科技基金资助项目(2006A701408)
关键词
无源测距
侦察方程
功率法测距
测距误差
passive ranging
reconnaissance equation
power measure method ranging
ranging error
