Title :
Dual-circular polarized dumbbell-shaped crossed-dipole planar antenna for UWB application
Author :
Kumar, Ravindra ; Huyart, Bernard ; Cousin, J. ; Mabrouk, K.
Author_Institution :
COMELEC, Telecom ParisTech, Paris, France
Abstract :
A dual circular polarized (CP) dumbbell shaped cross-dipole antenna for an indoor localization system is presented in this paper. A dual-feed technique, with a 90°-hybrid branch line coupler, has been used for this purpose. The proposed design is performed to cover the European UWB frequency band [6-8.5 GHz].
Keywords :
antenna feeds; dipole antennas; microwave antennas; polarisation; ultra wideband antennas; European UWB frequency band; UWB application; bandwidth 6 GHz to 8.5 GHz; branch line coupler; dual-circular polarized dumbbell-shaped crossed-dipole planar antenna; dual-feed technique; indoor localization system; Antenna measurements; Antenna radiation patterns; Crosstalk; Dipole antennas; Europe; Ports (Computers); dual circular polarized; dual-feed; dumbbell-shaped; hybrid branch line coupler; ultra-wideband;
Conference_Titel :
Antennas and Propagation (EuCAP), 2013 7th European Conference on
Conference_Location :
Gothenburg
Print_ISBN :
978-1-4673-2187-7
Electronic_ISBN :
978-88-907018-1-8
