摘要
利用毫米波辐射计反空中涂层隐身飞机的基本机理和美国标准大气模型（１９７６）及Ｌｉｅｂｅ毫米波传输模型（１９８５），模拟计算了大气和地面等背景引入的天线噪声温度和辐射计天线温度的信杂比．
In view of coating stealth, this paper presented a new method to use a millimeter wave radiometer for anti coating stealth airplane. The background noise temperature of atmosphere and terrestrial surface was calculated with American standard atmospheric model (1976) and Liebe model (1985) for millimeter wave propagation. Antenna temperaure of coating stealth airplane in air was analyzed and its signal to clutter ratio(SCR) was achieved.
出处
《红外与毫米波学报》
SCIE
EI
CAS
CSCD
北大核心
1998年第6期454-458,共5页
Journal of Infrared and Millimeter Waves
基金
中国博士后科学基金
关键词
毫米波辐射计
涂层
隐身飞机
天线温度信杂比
millimeter wave radiometer, coating stealth airplane, antenna temperature signal to clutter ratio.
