Wideband H-Slot Antenna Fed by Substrate Integrated Gap Waveguide for mmWave Arrays

被引：0
|
作者：
Kon, Ryosuke [1 ]
Yong, Wai Yan [2 ]
Glazunov, Andres Alayon [2 ,3 ]
机构：
[1] Tohoku Univ, Sch Engn, Sendai, Miyagi, Japan
[2] Univ Twente, Dept Elect Engn, NL-7522 NB Enschede, Netherlands
[3] Chalmers Univ Technol, Dept Elect Engn, Gothenburg, Sweden
来源：
2020 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2021年
基金：
欧盟地平线“2020”;
关键词：
Gap waveguide; millimeter-wave; substrate integrated gap waveguide;
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 proposes a wideband slot antenna design based on the substrate integrated gap waveguide technology for millimetre wave applications. The proposed antenna is realized using the H-shaped slot (H-slot) to improve impedance bandwdith. Simulation results show that the proposed antenna has an impedance bandwidth at S-11 <= -15 dB from 24 - 29.5 GHz resulting in a 20.5% fractional bandwidth. Hence, the designed slot antenna can potentially be used as the radiating element of an array antenna for fixed-beam point-to-point applications.
引用
收藏
页码：577 / 578
页数：2
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