摘要
本文讨论能量按r^(-e)衰减的电磁导弹在理想金属椭圆柱和金属球上的散射特性,研究结果表明椭圆柱和金属球对电磁导弹的散射场能量衰减速率分别正比于r^(-(1+e))和r^(-2(2+))。
In this paper we make a study of the backscattering of an electromagnetic missile with an energy decreasing as r-g by a perfectly conducting elliptical cylinder and a perfectly conducting sphere. The analysis indicates that the rates of the energy decay for the backscattered fields far from the elliptical cylinder and the sphere are proportional to r-(1+g) and r-2(2+g) respectively.
出处
《电子学报》
EI
CAS
CSCD
北大核心
1992年第6期28-35,共8页
Acta Electronica Sinica
关键词
电磁导弹
后向散射
后向散射场
Electromagnetic missile,Backscattering,Backscattered fields
