An FEM-based numerical diffraction coefficient for irregular wedge configurations

被引：5
|
作者：
Pelosi, G [1 ]
Coccioli, R [1 ]
Manara, G [1 ]
机构：
[1] UNIV PISA,DEPT INFORMAT ENGN,I-56126 PISA,ITALY
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1997年 / 45卷 / 03期
关键词：
diffraction; numerical methods;
D O I：
10.1109/8.558673
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：
A hybrid numerical technique based on the finite-element method (FEM) is exploited to define a numerical diffraction coefficient for irregular wedge configurations as, for instance, a perfectly conducting wedge with an inhomogeneously filled cavity-backed aperture in one of its faces, or a wedge with a rounded edge.
引用
收藏
页码：563 / 564
页数：2
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