A GENERAL-METHOD FOR ANALYZING EM WAVE SCATTERING FROM ARBITRARILY SHAPED 2-DIMENSIONAL PERIODIC SURFACES

被引：0
|
作者：
KAI, L
WEI, H
机构：
来源：
INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES | 1992年 / 13卷 / 10期
关键词：
EM SCATTERING; PERIODIC SURFACE; GRATING; THE METHOD OF LINES;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper the Method of Lines (MoL) is successfully extended to solve the EM wave scattering problems of periodic surfaces with arbitrary profile. As examples, the scattering coefficients of space harmonics of corrugated and sinusoidal surfaces are calculated. The results are in good agreement with available data from Wirgin and from A.K.Jordan et al. In addition, the results of comb structure are also calculated. The flexibility and less computation of this method make it eligible for analyzing various two-dimensional periodic structures.
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页码：1647 / 1658
页数：12
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