Broadband Millimeter Wave Antenna with Slots on Cavity-Backed Structure

被引：0
|
作者：
Dong, Yue [1 ]
Li, Yingsong [1 ,2 ]
机构：
[1] Harbin Engn Univ, Coll Informat & Commun Engn, Harbin 150001, Peoples R China
[2] Chinese Acad Sci, NSSC, Beijing 100190, Peoples R China
来源：
PROCEEDINGS OF THE 2018 IEEE 7TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP) | 2018年
基金：
中国博士后科学基金;
关键词：
multi-elliptical antenna; cavity-backed structure; millimeter wave antenna;
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：
In this paper, two elliptical strips loaded elliptical patch antenna is proposed for millimeter wave (mm-wave) applications. The proposed antenna is fed by coplanar waveguide (CPW) and operates in mm-wave band above 30GHz. Two elliptical strips and an elliptical patch are used to expand the bandwidth of the proposed antenna. A coppered cavity is set on the bottom of the substrate to suppress the back radiation so that the devised antenna can provide good directional radiations. The simulation results give a conformation that the presented mm-wave antenna not only possesses a super bandwidth, but also has a good directional radiation pattern, making it suitable for application in many mm-wave communication systems.
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页码：16 / 17
页数：2
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