摘要
从半主动激光制导武器科研试验态势构建出发,简要介绍了激光角度欺骗干扰体制和原理,利用制导激光信号在近地大气中传输的米氏散射模型,定量计算了激光全路径后向散射辐射照度分布,分析了后向散射激光对半主动激光制导武器试验态势构建的影响,最终给出装备布设距离的具体要求。
Beginning with the confrontation building in the scientific experiments on semi-active laser guided weapons, the mechanism and theory of the laser angle deception jamming was introduced briefly. The Mie＇ s scattering model of laser guidance signal in atmosphere was established, on which the distribution of the laser back scattering irradiance was eaculated quantitatively, and then the atmospheric back scattering influence on confrontation building in laser guided weapons was ana- lyzed. Finally, the requirement details of distance was presented for placing the equipments.
出处
《现代电子技术》
2012年第21期38-40,44,共4页
Modern Electronics Technique
关键词
大气散射
MIE散射
半主动激光制导
辐射照度
atmospheric scattering
Mie scattering
semi-active laser guidance
irradiance
