摘要
利用物理光学法及平面板块元法,通过场的Franz表达式,对涂覆型球体的散射矩阵进行了推导和计算,然后通过散射矩阵分析目标散射场的极化特性参数和最优极化,并给出了具体算例。
With the method of physical optics, the scattering matrix of the backscattered field ofthe sphere is presented. The polarization characteristics and the optimal polarization of the scatteredfield are analyzed. And an example is also provided.
出处
《电波科学学报》
EI
CSCD
1997年第2期156-160,175,共6页
Chinese Journal of Radio Science
基金
国防科工委基金
关键词
散射矩阵
极化
雷达
涂覆球体
Scattering matrix, Polarization, Optimal polarization, Co-polarization, Cross-polarization