摘要
讨论了战场侦察用的无人机载毫米波SAR的性能特点,从毫米波SAR的探测概率和目标的后向散射系数出发,提出了对其进行无源干扰的手段,并给出了相应的效果分析。
The characteristics of battlefield reconnaissance millimeter-wave SAR in UAV are discussed. Passive jamming measures against them and relevant effect analysis are provided in the light of the millimeterwave SAR＇s reconnaissance probability and the target＇s back scattering coefficient.
出处
《航天电子对抗》
2006年第4期36-39,共4页
Aerospace Electronic Warfare
关键词
SAR
毫米波技术
无人机平台
无源干扰
SAR
millimeter-wave technology
UA V platform
passive jamming
