A Switchable 256 Elements Ka band Circularly polarized Phased Array Using 45 Degree Linearly Polarized Element

2020 ◽  
Author(s):  
Hao Liu ◽  
Anyong Qing ◽  
Tao Chen ◽  
Zhengdong Yu ◽  
Zhengsheng Zhang
Keyword(s):  
Phased Array ◽  
Ka Band ◽  
Circularly Polarized ◽  
Linearly Polarized

A New Design of Ka-Band Circularly-Polarized Antenna

2014 ◽  
Vol 631-632 ◽  
pp. 383-386
Author(s):  
Jiao Jiao Fan ◽  
Jian Li ◽  
Dan Song ◽  
Li Wu ◽  
Shu Sheng Peng
Keyword(s):  
High Frequency ◽  
Circular Waveguide ◽  
Ka Band ◽  
Circularly Polarized ◽  
Simulation And Optimization ◽  
Total Height ◽  
High Frequency Structure Simulator ◽  
Frequency Structure ◽  
Low Profile ◽  
Linearly Polarized

A new ka-band circularly-polarized antenna is presented in this paper, in which a linearly-polarized wave is conversed into a circularly-polarized wave with a circular waveguide polarizer. After simulation and optimization with HFSS (High Frequency Structure Simulator), a compact circularly-polarized antenna is designed with a total height less than 25mm. More simple and easier structure is adopted to achieve a low-profile circularly-polarized antenna.

An Integrated Circularly Polarized Transmitter Active Phased-Array Antenna for Emerging Ka-Band Satellite Mobile Terminals

2019 ◽  
Vol 67 (8) ◽  
pp. 5344-5352 ◽  
Author(s):  
Hussam Al-Saedi ◽  
Wael M. Abdel-Wahab ◽  
S. Mohsen Raeis-Zadeh ◽  
Ehsan Haj Mirza Alian ◽  
Ardeshir Palizban ◽  
...  
Keyword(s):  
Phased Array ◽  
Array Antenna ◽  
Mobile Terminals ◽  
Phased Array Antenna ◽  
Ka Band ◽  
Circularly Polarized

Erratum to “An Integrated Circularly Polarized Transmitter Active Phased-Array Antenna for Emerging Ka-Band Satellite Mobile Terminals” [Aug 19 5344-5352]

2019 ◽  
Vol 67 (10) ◽  
pp. 6692-6692
Author(s):  
Hussam Al-Saedi ◽  
Wael M. Abdel-Wahab ◽  
S. Mohsen Raeis-Zadeh ◽  
Ehsan Haj Mirza Alian ◽  
Ardeshir Palizban ◽  
...  
Keyword(s):  
Phased Array ◽  
Array Antenna ◽  
Mobile Terminals ◽  
Phased Array Antenna ◽  
Ka Band ◽  
Circularly Polarized
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