A Broadband and High Gain Millimeter-Wave Hybrid Dielectric Resonator Antenna

被引：0
|
作者：
Erfani, Elham [1 ]
Denidni, Tayeb [1 ]
Tatu, Serioja [1 ]
Niroo-Jazi, Mahmoud [2 ]
机构：
[1] Inst Natl Rech Sci, Montreal, PQ, Canada
[2] Univ Waterloo, Ctr Intelligent Antenna & Radio Syst, Waterloo, ON, Canada
来源：
2016 17TH INTERNATIONAL SYMPOSIUM ON ANTENNA TECHNOLOGY AND APPLIED ELECTROMAGNETICS (ANTEM) | 2016年
关键词：
High gain; broadband; balanced pattern; dielectric resonator antenna (DRA); millimeter-wave (MMW);
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：
A new high gain hybrid dielectric resonator antenna (HDRA) is proposed for millimeter-wave (mm-wave) communication systems operating in the frequency range of 57-64 GHz. A ring-shape dielectric resonator (DR) is excited by an aperture-coupled patch antenna to achieve multiple resonances and widen the antenna bandwidth. To enhance the antenna gain, the HDRA is surrounded with a metallic dented-cavity. In addition, the performance of its radiation pattern is improved by using grounded-metallic rings. The simulation results demonstrate a good performance in terms of bandwidths, gain, and radiation patterns.
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页数：2
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