Miniaturization of Conical Antenna With Electromagnetics Transformation Method

被引：0
|
作者：
Gilarlue, M. M. [1 ]
Nourinia, J. [1 ]
Ghobadi, Ch. [1 ]
Mohammadi, B. [1 ]
机构：
[1] Urmia Univ, Dept EE, Orumiyeh, Iran
来源：
2017 25TH IRANIAN CONFERENCE ON ELECTRICAL ENGINEERING (ICEE) | 2017年
关键词：
Electromagnetic Transformation; Conical Antenna; Bandwidth Enhancement; DESIGN;
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 Transformation Electromagnetics (TE) technique is used to overcome the size and bandwidth constrains of discone antenna in lower frequencies of the operating band. The simulations are done by COMSOL considering two possible cases; on a virtually large antenna with homogenous material and on a physically finite antenna filled with designed material distribution. The results show good agreement between the specification of these two antennas and illustrate that by assuming a constant efficiency, antenna dimensions are become 65% smaller.
引用
收藏
页码：2078 / 2081
页数：4
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