Title :
Development of a high performance GNSS antenna
Author :
Johnston, Ronald H.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Calgary, Calgary, AB, Canada
Abstract :
Crossed dipoles placed in the aperture of a shorted circular waveguide is known to form the basis of a good Right Circularly Polarized antenna for Global Navigation Satellite System applications. Refinements are made to this structure to provide reception of all GNSS bands and reduced cross polarization reception.
Keywords :
circular waveguides; polarisation; satellite antennas; satellite navigation; GNSS antenna; circular waveguide; cross polarization reception; crossed dipoles; global navigation satellite system applications; right circularly polarized antenna; Antenna measurements; Aperture antennas; Bandwidth; Broadband antennas; Dipole antennas; Global Positioning System;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location :
Memphis, TN
Print_ISBN :
978-1-4799-3538-3
DOI :
10.1109/APS.2014.6905153
