Wen Geyi, Ruan Chengli & Lin Weigan. A Study of the Backscattering of Electromagnetic Missiles[J]. Acta Electronica Sinica, 1992, (6): 28-35.DOI:
A Study of the Backscattering of Electromagnetic Missiles
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+)
。
Abstract
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.