Bandwidth Enhancement of a Broadband Dual-Polarized Antenna for 2G/3G/4G and IMT Base Stations

2018 ◽  
Vol 66 (12) ◽  
pp. 7368-7373 ◽  
Author(s):  
Yuehui Cui ◽  
Linjuan Wu ◽  
Ronglin Li
Keyword(s):  
Base Stations ◽  
Bandwidth Enhancement ◽  
Dual Polarized ◽  
Dual Polarized Antenna

scholarly journals Broadband Vertically/Horizontally Dual-Polarized Antenna for Base Stations

2017 ◽  
Vol 2017 ◽  
pp. 1-9 ◽  
Author(s):  
YueHui Cui ◽  
XiaoNa Gao ◽  
RongLin Li
Keyword(s):  
Mobile Communication ◽  
Return Loss ◽  
Beam Width ◽  
Base Stations ◽  
Planar Antenna ◽  
Antenna Gain ◽  
Horizontal Polarization ◽  
Dual Polarized ◽  
Half Power ◽  
Dual Polarized Antenna

A broadband vertically/horizontally (V/H) dual-polarized antenna is proposed for mobile communication base stations. The antenna consists of two perpendicularly placed broadband planar antenna elements. By shaping the reflector for V/H dual-polarized antenna, a half-power beam width of 65±8° is achieved for both vertical and horizontal polarization. The V/H dual-polarized antenna has a bandwidth of 48% (1.7–2.75 GHz) for return loss >15 dB, an isolation of 30 dB, and an antenna gain of 9 dBi. An 8-element V/H dual-polarized antenna array is developed, which achieves a bandwidth of 45% (1.7–2.7 GHz) and an antenna gain of 16 dBi, suitable for GSM/UMTS/LTE base stations.

High Port-to-Port Isolation Dual-Polarized Antenna Array Dedicated for Full-Duplex Base Stations

2020 ◽  
Vol 19 (7) ◽  
pp. 1098-1102
Author(s):  
Dariusz Wojcik ◽  
Maciej Surma ◽  
Artur Noga ◽  
Miroslaw Magnuski
Keyword(s):  
Antenna Array ◽  
Base Stations ◽  
Full Duplex ◽  
Dual Polarized ◽  
Dual Polarized Antenna
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