High Gain 3D Printed Antenna with Corrugations and High Aperture Efficiency Performance
High Gain 3D Printed Antenna with Corrugations and High Aperture Efficiency Performance
复制标题
具有波纹和高孔径效率性能的高增益 3D 打印天线
DOI：
10.1109/ieeeconf35879.2020.9329715
复制
发表时间：
2020
期刊：
影响因子：
--
通讯作者：
Alkaraki S
中科院分区：
文献类型：
--
作者：
Alkaraki S
本文介绍了一种用于X波段应用的3D打印天线。该天线结构紧凑，在5GHz的宽带内具有高增益和高孔径效率。所提出的天线由两层堆叠在彼此的顶部，其中顶层是辐射结构。辐射结构由波纹和空腔包围的中心缝隙组成，以提高天线的增益。该天线具有方向性好、结构紧凑、口径效率高的特点。该天线在11.3 GHz处的峰值增益为18.7 dBi，峰值孔径效率为56.6%。
This paper presents a 3D printed antenna for X-band applications. The antenna is compact and it has high measured gain performance with high aperture efficiency over wide bandwidth covers 5 GHz. The proposed antenna consists of two layers stacked on top of each other, where the top layer is the radiating structure. The radiating structure consists of central slots surrounded by corrugations and cavity to improve the gain of the antenna. The proposed antenna is directive, compact and with high aperture efficiency performance. The antenna has a peak measured gain of 18.7 dBi at 11.3 GHz with a peak aperture efficiency of 56.6%.