Summary
International Symposium on Antennas and Propagation
2011
Session Number:FrP2
Session:
Number:FrP2-38
GTD Analysis of Dual-Polarised Parabolic Cylindrical Reflector Antennas with Dipole Feeds
Maifuz Ali, Seong-Ook Park,
pp.-
Publication Date:2011/10/25
Online ISSN:2188-5079
Summary:
Dual polarised antenna enable to transmission/reception, or both, of RF in two orthogonal po-larisations. A metallic parabolic cylindrical reflector with dipole feeds at a slant of +45? when viewed from the front acts as a dual polarised antenna. This antenna is analyzed using geometrical theory of diffraction (GTD) technique. Vertically and horizontal polarized far-field electric field are computed and plotted for radiation pattern.