A Low-profile Wideband Pattern and Polarization Diversity Antenna

被引：0
|
作者：
Zheng, Yan [1 ]
Yan, Sen [1 ,2 ]
机构：
[1] Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Xian, Peoples R China
[2] Xi An Jiao Tong Univ, Shenzhen Res Sch, Shenzhen, Peoples R China
来源：
2019 CROSS STRAIT QUAD-REGIONAL RADIO SCIENCE AND WIRELESS TECHNOLOGY CONFERENCE (CSQRWC) | 2019年
关键词：
low-profile antenna; broadband antenna; pattern diversity; differential feeding; PATCH ANTENNA;
D O I：
10.1109/csqrwc.2019.8799145
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 a low-profile, broadband antenna with pattern and polarization diversity is reported. The antenna is composed of a L-plate feeding differentially driven patch antenna and a monopole antenna. By sharing part of the radiated element, these two antennas are integrated together. The numerical results show that the proposed antenna can provide a polarization and pattern diversity over the frequency band of 1.7-2.7GHz, and the overall height of the antenna is only 0.11 lambda(0) at its lowest operating frequency. Moreover, the method of the differential feeding ensures a good isolation and low envelope correlation coefficient between these two radiation patterns, which demonstrates an excellent diversity performance.
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页数：3
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