Title :
Miniaturized right hand circularly polarized antenna for GPS applications
Author :
Abhishek Singh;Olivier Pajona;Sebastian Rowson;Jeff Shamblin;Mehak Garg;Jaakko Kyllonen
Author_Institution :
Ethertronics, San Diego, CA, USA
fDate :
6/1/2015 12:00:00 AM
Abstract :
This paper presents a miniaturized right hand circularly polarized antenna design for operation at the GPS frequency [1575 MHz]. This antenna structure utilizes a pair of planar Isolated Magnetic Dipole [IMD] antennas collocated on a square ground plane and fed 90 degrees out of phase to generate right hand circular polarization. The antenna design provides axial ratio of less than 1.5 dB at zenith.
Keywords :
"Dipole antennas","Global Positioning System","Antenna measurements","Substrates","Polarization","Feeds"
Conference_Titel :
Antennas and Propagation (APCAP), 2015 IEEE 4th Asia-Pacific Conference on
DOI :
10.1109/APCAP.2015.7374380
