A Wideband Circular-polarized Beam Steering Dielectric Resonator Antenna Using Gravitational Ball Lens

2020 ◽  
pp. 1-1
Author(s):  
Zhijiao Chen ◽  
Qi Liu ◽  
Benito Sanz-Izquierdo ◽  
Haiwen Liu ◽  
Junsheng Yu ◽  
...  
Keyword(s):  
Dielectric Resonator ◽  
Beam Steering ◽  
Dielectric Resonator Antenna ◽  
Polarized Beam

Design of Planar Dielectric Resonator Antenna Array at 28 GHz

2017 ◽  
Vol 5 (3) ◽  
pp. 622 ◽  
Author(s):  
Nuramirah Mohd Nor ◽  
Mohd Haizal Jamaluddin ◽  
Muhammad Ramlee Kamarudin ◽  
Siti Zareen Naqiyah Zool Ambia
Keyword(s):  
Dielectric Constant ◽  
Cost Reduction ◽  
Dielectric Resonator ◽  
Beam Steering ◽  
Single Element ◽  
Dielectric Resonator Antenna ◽  
Planar Array ◽  
A Prospective Study ◽  
Two Stages ◽  
Rectangular Dielectric Resonator Antenna

<p>This article presents a planar array of rectangular Dielectric Resonator Antenna operating for 28 GHz applications. The proposed antenna is formed through two stages of designs which are a single element and planar array. It is made up from a ceramic material with a dielectric constant of 10 and mounted on RT/Duroid 5880 with a relative permittivity of 2.2 and a thickness of 0.254 mm. A prospective study using three different configurations of three by three planar array is done in order to obtain the best performance in terms of bandwidth, gain, and cost reduction. Besides that, this study is also conducted for a beam steering capability of each configuration. Finally, the best configuration is proposed for 5G application.</p>

Design and Analysis of Wideband Dielectric Resonator Antenna with Bandwidth and Gain Enhancement for C-Band Applications

2018 ◽  
Vol 11 (6) ◽  
pp. 352 ◽  
Author(s):  
Sharif Ahmed Qasem ◽  
Tan Kim Geok ◽  
Mohamad Yusoff Alias ◽  
Ferdous Hossain ◽  
Naif Alsowaidi
Keyword(s):  
Dielectric Resonator ◽  
Dielectric Resonator Antenna ◽  
Gain Enhancement
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