A Novel Wideband Monopole Antenna Loading Parasitical Patches

被引：0
|
作者：
Meng, Linglong [1 ]
Wang, Weimin [1 ]
Gao, Jinchun [1 ]
Liu, Yuanan [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, Sch Elect Engn, Beijing Key Lab Work Safety Intelligent Monitorin, Beijing, Peoples R China
来源：
2017 IEEE 5TH INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (EMC-BEIJING) | 2017年
基金：
中国国家自然科学基金;
关键词：
wideband; monopole antenna; parasitic patch; coupling;
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 novel wideband monopole antenna employing parasitical patches is presented in this paper. The proposed antenna consists of a microstrip-fed monopole antenna and two parasitical patches. In this paper, we utilize a stepped microstrip-fed structure to improve the impedance matching of the antenna to achieve a wide bandwidth. Furthermore, loading the parasitic patches can significantly improve broadband characteristics. A prototype antenna is manufactured using TLF-35A substrate. The measured bandwidth of the antenna goes from 2.66 GHz up to 5.48 GHz (69.3%) and has a peak gain of 2.15 dBi.
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收藏
页数：2
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