Design of Wideband Patch Antenna for Microwave Imaging Systems

被引：0
|
作者：
Xia, Fen [1 ]
Zhang, Qingfeng [1 ]
Chen, Yifan [2 ]
Zhang, Bing [3 ]
机构：
[1] Southern Univ Sci & Technol, Dept Elect & Elect Engn, Shenzhen 518055, Peoples R China
[2] Univ Waikato, Dept Comp Sci, Hamilton 3240, New Zealand
[3] Sichuan Univ, Coll Elect & Informat Engn, Chengdu 610065, Peoples R China
来源：
PROCEEDINGS OF 2018 IEEE INTERNATIONAL CONFERENCE ON INTEGRATED CIRCUITS, TECHNOLOGIES AND APPLICATIONS (ICTA 2018) | 2018年
基金：
中国国家自然科学基金;
关键词：
Patch antenna; wideband; FOLDED DIPOLE 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 letter, we propose a wideband patch antenna for the head imaging systems. It is composed of a patch and the ground, and both structure are largely token off in comparison with normal patch antenna. By analyzing the structure of this antenna, we could obtain the band is mainly controlled by three parameters. Extensive simulations demonstrate that patch antenna provides wideband operation with -10 dB bandwidths of 71.1% at the frequency of 1.23 - 2.63GHz. Moreover, the radiation patterns are almost the bi-directional and the gains are all above 3 dBi at entire operation frequencies.
引用
收藏
页码：144 / 146
页数：3
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