Bidirectional circularly polarized microstrip antenna using axis-symmetrical cross-shaped slotted ground

2017 ◽  
Vol 59 (10) ◽  
pp. 2498-2501 ◽  
Author(s):  
Yoonsang Noh ◽  
Yooncheol Shin ◽  
Min-Jae Lee ◽  
Seongmin Pyo
Keyword(s):  
Microstrip Antenna ◽  
Circularly Polarized

scholarly journals Wheel-shaped miniature assembly of circularly polarized wideband microstrip antenna for 5G mmWave terminals

2021 ◽  
Vol 60 (2) ◽  
pp. 2457-2470
Author(s):  
Shahanawaz Kamal ◽  
Mohd Fadzil Bin Ain ◽  
Ubaid Ullah ◽  
Abdullahi S.B. Mohammed ◽  
Fathul Najmi ◽  
...  
Keyword(s):  
Microstrip Antenna ◽  
Circularly Polarized

scholarly journals Modified Dual-Band Stacked Circularly Polarized Microstrip Antenna

2013 ◽  
Vol 2013 ◽  
pp. 1-5 ◽  
Author(s):  
Guo Liu ◽  
Liang Xu ◽  
Yi Wang
Keyword(s):  
Radiation Pattern ◽  
Global Positioning System ◽  
Microstrip Antenna ◽  
High Performance ◽  
Axial Ratio ◽  
Dual Band ◽  
Optimized Design ◽  
Positioning System ◽  
Circularly Polarized ◽  
Global Positioning

A novel high-performance circularly polarized (CP) antenna is proposed in this paper. Two separate antennas featuring the global positioning system (GPS) dual-band operation (1.575 GHz and 1.227 GHz for L1 band and L2 band, resp.) are integrated with good isolation. To enhance the gain at low angle, a new structure of patch and two parasitic metal elements are introduced. With the optimized design, good axial ratio and near-hemispherical radiation pattern are obtained.

Dual-frequency circularly-polarized microstrip antenna with switchable polarization sense

2008 ◽  
Vol 50 (8) ◽  
pp. 2125-2128 ◽  
Author(s):  
Jia-Feng Wu ◽  
Jeen-Sheen Row ◽  
Kin-Lu Wong
Keyword(s):  
Microstrip Antenna ◽  
Dual Frequency ◽  
Circularly Polarized ◽  
Switchable Polarization

Circularly-Polarized Focused Microstrip Antenna Arrays

2016 ◽  
Vol 15 ◽  
pp. 52-55 ◽  
Author(s):  
Yuhai Jiang ◽  
Wen Geyi ◽  
Lingsheng Yang ◽  
Hucheng Sun
Keyword(s):  
Antenna Arrays ◽  
Microstrip Antenna ◽  
Circularly Polarized

scholarly journals A COMPACT CIRCULARLY POLARIZED MICROSTRIP ANTENNA WITH BANDWIDTH ENHANCEMENT

2016 ◽  
Vol 61 ◽  
pp. 85-89
Author(s):  
Lumei Li ◽  
Jianxing Li ◽  
Bin He ◽  
Songlin Zhang ◽  
Anxue Zhang
Keyword(s):  
Microstrip Antenna ◽  
Bandwidth Enhancement ◽  
Circularly Polarized
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