Rectangular Dielectric Resonator Antennas with a Thin Graphene Film

被引：0
|
作者：
Zhang, Bohan [1 ]
Xia, Wei [1 ]
Zhang, Jingwei [1 ]
He, Daping [1 ]
Liu, Chengguo [1 ]
Wu, Zhi [1 ]
机构：
[1] Wuhan Univ Technol, RF & Microwave Technol Res Ctr, Wuhan 430070, Hubei, Peoples R China
来源：
2017 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP 2017) | 2017年
关键词：
dielectric resonator antenna; patch antenna; graphene antenna;
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：
This paper presents the study of rectangular dielectric resonator antennas (DRAs) with a thin graphene film placed on the top surface of the resonator. The effect of the graphene film with different conductivities on the 15111 response and antenna gain of the rectangular DRAs is investigated. Both 50% and 100% graphene film coverage cases on the top surface of the DRA are considered. In the latter case, the dielectric resonator antenna is transformed into a microstrip antenna. For both cases, simulation and experimental results are presented. The results show that the graphene film conductivity has a significant effect on the performance of the DRA.
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收藏
页数：2
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