CORRECTION OF THE PO CURRENT-DENSITY CLOSE TO PERFECTLY CONDUCTING WEDGES BY THE UTD

被引：2
|
作者：
JAKOBUS, U
LANDSTORFER, FM
机构：
[1] Institut für Hochfrequenztechnik, Universität Stuttgart, 70550 Stuttgart
来源：
ELECTRONICS LETTERS | 1994年 / 30卷 / 25期
关键词：
GEOMETRICAL THEORY OF DIFFRACTION; PHYSICAL OPTICS;
D O I：
10.1049/el:19941456
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 correction to the conventional physical optics (PO) current density based on the uniform geometrical theory of diffraction (UTD) is proposed in the Letter to account for the effects of the edges of perfectly conducting wedges. This improved high frequency current approximation is well suited for combination with the method of moments, resulting in a current-based hybrid formulation.
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页码：2111 / 2112
页数：2
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