摘要
本文给出了一种改进的等效电磁流公式，该公式是基于Ａ．Ｍｉｃｈｅａｌｉ［４］的表达式的。当观察方向位于Ｋｅｌｌｅｒ锥上时，改进的Ｄｅ，Ｄｍ表达式可化简为Ｋｏｕｙｏｕｍｊｉａｎ［１］的绕射系数，等效电磁流的表达式同Ｋｎｏｔｔ和Ｓｅｎｉｏｒ［２］的表达式完全一样。在阴影和反射边界上。
An improved version of equivalent edge currents is presented in this paper. The expressions of IEEC are based on that of A. Micheali[4]. The improved De and Dm can be simplified to kouyoumjian'a diffraction coefficients, and the IEEC change to Knott and Senior's EEC, when view point is on keller cone. At shadow and reflection boudaries, the IEEC is uniform.
出处
《电波科学学报》
EI
CSCD
1995年第1期124-127,共4页
Chinese Journal of Radio Science
关键词
等效电磁流法
电磁散射
电磁辐射
Method of equivalent current, Radar cross section, EM scattering
