Huygens Source Antenna using Stacked Dielectric Resonators

被引：1
作者：
Morales, C. D. [1 ,2 ]
Morlaas, C. [1 ]
Chabory, A. [1 ]
Pascaud, R. [2 ]
Grzeskowiak, M. [2 ]
Mazingue, G. [3 ]
机构：
[1] Univ Toulouse, ENAC, Toulouse, France
[2] Univ Toulouse, ISAE SUPAERO, Toulouse, France
[3] Anywaves, Toulouse, France
来源：
2020 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND NORTH AMERICAN RADIO SCIENCE MEETING | 2020年
关键词：
Dielectric Resonator Antenna; Huygens source; front-to-back ratio; half-space radiation;
D O I：
10.1109/IEEECONF35879.2020.9329755
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, an antenna made of two dielectric resonators is proposed to realize a Huygens source in linear polarization. The goal is to design an antenna with a radiation pattern oriented in one half-space without the use of ground plane. The principle relies on the combination of two collocated electric and magnetic dipoles at the center frequency of 2.42 GHz. The optimization of the antenna dimensions is performed with numerical analysis using far-field simulations in ANSYS HFSS. As a result, the antenna achieves a front-to-back ratio of 41 dB.
引用
收藏
页码：105 / 106
页数：2
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