用红外成像技术外场研究红外烟幕的遮蔽性能  

Field study of IR smoke′s screening performance using imaging IR technique

作　　者：徐代升 李钟敏[1] 杨英科 

机构地区：[1]中国人民解放军89821部队

出　　处：《红外与激光工程》2000年第1期69-72,共4页Infrared and Laser Engineering

摘　　要：根据红外成像技术测量原理,提出了直接把遮蔽目标作为靶标研究红外烟幕对红外成像系统遮蔽性能的方法,分析了外场试验的条件,建立了相关的数学模型。According to the measuring principle of imaging IR technique, the method which is taking screened objects as targets to study IR smokes′ screening performances to imaging IR systems is proposed. While field testing condition analyzed, the relative mathematical models are built, and it is also discussed how to evaluate IR smokes′ screening performances to imaging IR systems. \;

关 键 词：红外成像 红外烟幕 靶标 遮蔽性能 红外电子对抗 

分 类 号：TN976[电子电信—信号与信息处理]