High performance and high power circularly polarized horn antenna for K-band microwave processing systems

2019 ◽  
Vol 90 (1) ◽  
pp. 014707 ◽  
Author(s):  
P. H. Hung ◽  
W. Y. Chiang ◽  
Y. C. Hsieh ◽  
F. H. Cheng ◽  
J. D. Wang ◽  
...  
Keyword(s):  
High Power ◽  
High Performance ◽  
Horn Antenna ◽  
Microwave Processing ◽  
Circularly Polarized ◽  
K Band

A compact wideband circularly polarized SIW horn antenna for K band applications

2019 ◽  
Vol 99 ◽  
pp. 376-383 ◽  
Author(s):  
Mohammadreza Farashahi ◽  
Ehsan Zareian-Jahromi ◽  
Raheleh Basiri
Keyword(s):  
Horn Antenna ◽  
Circularly Polarized ◽  
K Band

A high-performance integrated K-band diplexer

1999 ◽  
Vol 47 (8) ◽  
pp. 1477-1481 ◽  
Author(s):  
A.R. Brown ◽  
G.M. Rebeiz
Keyword(s):  
High Performance ◽  
K Band

3D Printed Wideband Circularly Polarized Pyramidal Horn Antenna with Binomial Polarizer for CP-SAR Application

2020 ◽  
Author(s):  
Agus Hendra Wahyudi ◽  
Josaphat Tetuko Sri Sumantyo ◽  
Folin Oktafiani ◽  
Hardi Nusantara ◽  
Ari Sugeng Budiyanta ◽  
...  
Keyword(s):  
Horn Antenna ◽  
Circularly Polarized ◽  
Pyramidal Horn ◽  
3D Printed

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.

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