埋于偏心手征铁氧体介质圆柱中阻抗圆柱体的雷达截面积  

Radar Cross-Section of an Impedance Cylinder Imbedded in a Nonconcentric Chiroferrite Cylinder

作　　者：沈忠祥[1] 

机构地区：[1]南京航空航天大学电子工程系

出　　处：《电子学报》1995年第3期68-72,共5页Acta Electronica Sinica

基　　金：航空科学基金

摘　　要：本文利用分离变量法和圆柱函数的加法定理研究了平面波入射时埋于偏心手征铁氧体介质圆柱中阻抗圆柱体的电磁散射特性．文中给出了雷达截面积随各结构和电参数变化的关系曲线．The electromagnetic scattering characteristics of a plane wave incident on an impedance cylinder embedded in a nonconcentric chiroferrite cylinder are investigated by using classical separation of variables technique and the addition theorem for cylindrical functions. Both TE and TM polarized wave incident normally on the cylinder are considered. Numerical results for various values of the parameters are discussed.

关 键 词：铁氧体 电磁散射 手征铁氧体介质 雷达截面积 

分 类 号：TM277.014[一般工业技术—材料科学与工程]