涂层隐身目标毫米波辐射传递特性研究  

Coating-stealth target radiation transmission characteristics

作　　者：聂建英[1,2] 李兴国[2] 娄国伟[2] 

机构地区：[1]江苏省资源环境信息工程重点实验室,江苏徐州221116 [2]南京理工大学毫米波、波近感技术研究所,江苏南京210094

出　　处：《电波科学学报》2012年第4期733-738,845,共7页Chinese Journal of Radio Science

基　　金：江苏省资源环境信息工程重点实验室基金(JS201104);国防重点预研基金项目资助(51305050204)

摘　　要：针对毫米波被动探测涂层隐身目标技术的研究,分析了涂层隐身目标被动探测的机理与毫米波被动探测辐射传播方式,给出了涂层隐身目标毫米波被动辐射传递方程新的求解方法。并对覆盖双层隐身目标板,给出3mm被动辐射计探测的实验测试数据,画出双层隐身目标板辐射特性分布图,由此分析了双层隐身目标板的毫米波被动探测的辐射特性与被动探测技术原理。In view of the research of the technology in millimeter wave passive de- tection coating-stealth targets, the mechanism of the characteristics of the coating- stealth targets with millimeter wave radiometer and the electromagnetic radiometric equation of the coating-stealth objective are analyzed, then the new general solution of the radiation transfer equation is given. The experiment of the double covered- stealth board with the 3 mm passive radiometer is given, the radiation characteristic distribution figure of the target is drawn with the experimental testing data, and which passive detection radiation properties and passive detection principle of the double stealth target board with millimeter wave seeker are analyzed.

关 键 词：毫米波辐射计 装甲目标 辐射传递方程 辐射温度分布 

分 类 号：TN015[电子电信—物理电子学]