不同密度分布箔条云的单站雷达截面  

Monostatic RCS of Chaff Clouds with Various Density Distribution

作　　者：李铁[1] 王纬宇[2] 田博[3] 

机构地区：[1]西安电子科技大学,陕西西安710068 [2]陕西师范大学,陕西西安710062 [3]西安机电信息研究所,陕西西安710065

出　　处：《探测与控制学报》2005年第1期5-8,共4页Journal of Detection & Control

摘　　要：首先讨论了单个箔条的单站雷达截面,推导了不同分布时箔条的平均雷达截面以及密度非均匀分布箔条云的雷达截面,计算了不同情况下具有正态密度和均匀密度分布球形和椭球形箔条云的单站雷达截面,并对计算结果进行了分析。This paper begins with a discussion of monostatic radar cross section of a single chaff, followed by a derivation of the average radar cross section of chaff with various distribution and the radar cross section of chaff clouds with nonuniform density distribution. A numerical calculation of the monostatic radar cross section of ellipsoidal and spherical chaff clouds with uniform and normal density distribution is presented. Finally, an analysis is made of results.

关 键 词：箔条 箔条云 雷达截面 密度分布 

分 类 号：O436.2[机械工程—光学工程]