The plane H-polarized electromagnetic wave scattering by pre-fractal grating of impedance strips

被引：11
作者：
Koshovy, George I. [1 ]
机构：
[1] Natl Acad Sci Ukraine, Inst Radio Phys & Elect, Vul Proskury 12, UA-61085 Kharkiv, Ukraine
来源：
INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES | 2020年 / 12卷 / 10期
关键词：
Analytical methods; electromagnetic wave scattering; pre-fractal modeling;
D O I：
10.1017/S1759078720000598
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：
The problem of the plane H-polarized electromagnetic wave scattering by flat pre-fractal impedance strips' gratings is examined. For this purpose, a mathematical model in the form of the first kind singular integral equation system is modified for correct usage. Considerable attention is focused on the asymptotic model of the H-polarized electromagnetic wave scattering by sparsely filled grating, which has an explicit solution. The scattered electromagnetic field in the far-zone is considered in details. Dependences of scattering integral characteristics on values of the strip impedance and angles of the plane H-polarized electromagnetic wave incidence upon the grating are studied.
引用
收藏
页码：969 / 975
页数：7
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