High-gain planar Bow-tie Antenna Using Zero index Metamaterial

被引：0
作者：
Dadgarpour, Abdolmehdi [1 ]
Zarghooni, Behnam [1 ]
Denidni, Tayeb A. [1 ]
机构：
[1] Univ Quebec, INRS EMT, Montreal, PQ H3C 3P8, Canada
来源：
2014 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI) | 2014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 the design and simulation of high-gain planar Bow-tie antenna working at millimeter-waves (57-64 GHz). By loading a zero-index metmaterial(ZIM) unit-cell in front of a bow-tie end-fire antenna, and double G-shaped unit-cell at the back of antenna, the antenna parameters, such as the gain, front-to back ratio, and side-lobe level are significantly improved. Simulation results indicate that the gain of proposed antenna varies from 11.7-12.3 dB over the frequency range of 57-64 GHz.
引用
收藏
页码：533 / 534
页数：2
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