Title :
Wideband linear and dual-polarized antenna based on Huygens´ source principle
Author :
Seo, Hyuk-Jun ; Kishk, Ahmed A.
Author_Institution :
Dept. of Electr. Eng., Univ. of Mississippi, Oxford, MS, USA
Abstract :
A Huygens source principle is used to design a wideband antenna. An electric dipole and a slot are located above a ground plane to have unidirectional broadside radiation with high front to back ratio. A symmetry radiation patterns are obtained. Linear and dual polarized antennas are designed and tested. The antennas achieve more than 50% bandwidth for both cases. The dually polarized antenna achieves around 30 dB isolation between the two ports.
Keywords :
antenna radiation patterns; broadband antennas; dipole antennas; linear antennas; slot antennas; Huygens source principle; dual-polarized antenna; electric dipole; ground plane; slot; symmetry radiation patterns; unidirectional broadside radiation; wideband linear antenna; Antenna measurements; Antenna radiation patterns; Broadband antennas; Dipole antennas; Slot antennas; Wideband;
Conference_Titel :
General Assembly and Scientific Symposium, 2011 XXXth URSI
Conference_Location :
Istanbul
Print_ISBN :
978-1-4244-5117-3
DOI :
10.1109/URSIGASS.2011.6050467
