Analysis of aperture antennas above lossy half-space - Abstract

被引：1

作者：

Arand, BA ^{[1
]}

Hakkak, M

Forooraghi, K

Mohassel, JR

机构：

[1] Tarbiat Modares Univ, Dept Elect Engn, Tehran, Iran

[2] Univ Tehran, Dept Elect Engn, Tehran, Iran

来源：

JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2004年 / 18卷 / 02期

关键词：

D O I：

10.1163/156939304323062059

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：

This paper studies the radiation properties of aperture antennas above imperfect ground using Discrete Complex Image Method (DCIM). The present method is simple and has high accuracy. In this approach, based on linear approximating a function to an exponential series, equivalent complex images have been obtained. Number, intensity and location of images are obtained using Generalized Pencil Of Function (GPOF) technique. We assume current distribution over the aperture be combination of electric and magnetic currents in vertical and horizontal direction. The obtained results are comparable with analytical computation in limited cases. In spite of Sommerfeld integral based methods, this method is simple with lower computational time. © 2004 J. of Electromagn. Waves and Appl. All Right reserved.

引用

页码：199 / 201

页数：3

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