A Low-Profile Dual-Polarized Antenna with Frequency Selected Surface for Base Station Applications

被引:0
|
作者
Shen, Guoyan [1 ]
Li, Wang [1 ]
Cui, Yuehui [1 ]
机构
[1] South China Univ Technol, Sch Elect & Informat Engn, Guangzhou, Peoples R China
来源
2020 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC) | 2020年
关键词
wideband antenna; FSS; low-profile antenna; dipole antenna;
D O I
10.1109/APMC47863.2020.9331561
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 wideband dual-polarized antenna with a frequency selected surface (FSS) for base station applications is presented. The proposed antenna consists of three parts, which are a radiator, a FSS and a reflector. The radiator is made up of two crossed dual-dipole elements for dual polarization. Due to the introduction of the FSS, the total height of the antenna is reduced to 0.183 lambda(0) (lambda(0) is the free-space wavelength of the center frequency). The operating bandwidth for vertical bar S-11 vertical bar< -14 dB covers the frequency band of 1.7-2.7 GHz with a port isolation higher than 30 dB. The antenna gain for both polarizations is about 10 dBi.
引用
收藏
页码:446 / 447
页数:2
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