Bow Tie Antenna with Metamaterial Loading for Selective Directivity and Improved Gain

被引：0
|
作者：
Naik, Ajay R. [1 ]
Adams, Ryan S. [1 ]
机构：
[1] Univ N Carolina, Dept Elect & Comp Engn, Charlotte, NC 28223 USA
来源：
2018 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2018年
关键词：
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 a bow tie antenna with and without metamaterial loading operating from 1.2 GHz to 1.45 GHz. Five layers, each consisting of a 4x5 array of split ring resonators (SRR) and modified split ring resonators (SRR) on a FR-4 substrate is placed around the antenna. The directivity in the E-plane is increased by a factor of two compared to the H-plane. The gain at 1.32 GHz for the antenna with SRR and modified SRR is equal to 2.84 dB and 2.82 dB respectively, compared to 1.77 dB of a bow tie antenna without metamaterial loading.
引用
收藏
页码：1085 / 1086
页数：2
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