A Single Layer Dual-Polarization Array Antenna Based on Parallel Plate Gap Waveguide

被引：0
|
作者：
Farahbakhsh, Ali [1 ]
Zarifi, Davoud [2 ]
Zaman, Ashraf Uz [3 ]
机构：
[1] Grad Univ Adv Technol, Dept Elect & Comp Engn, Kerman, Iran
[2] Univ Kashan, Sch Elect & Comp Engn, Kashan, Iran
[3] Chalmers Univ Technol, Dept Elect Engn, Gothenburg, Sweden
来源：
2022 16TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2022年
关键词：
dual-polarization array antenna; high gain and high efficiency; gap waveguide; FABRICATION; DESIGN;
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 dual-polarization array antenna based on over-moded parallel plate gap waveguide is presented in this paper. The antenna has only one metal waveguide layer that leads to simplification of manufacturing process. The antenna sub-array has four patches that are excited by a parallel plate gap waveguide through a cross slot. Two reflectors are utilized to feed the parallel plate gap waveguides in two directions. The simulated results show that the antenna bandwidth is 8.8% while its maximum gain is 25.5 dBi and its efficiency is about 85%.
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页数：4
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