DocumentCode
1700054
Title
Excitation of CP aperture-coupled dielectric resonator antenna with a parasitic patch
Author
Ng, H.K. ; Leung, K.W.
Author_Institution
Wireless Commun. Res. Centre, City Univ. of Hong Kong, Kowloon, China
Volume
4
fYear
2001
Firstpage
202
Abstract
Excitation of the circularly polarized (CP) aperture-coupled hemispherical dielectric resonator antenna (DRA) using a parasitic patch is studied. The analysis consists of two parts, namely the DRA with a parasitic patch and the microstrip feed line. In this paper, theoretical results on the return loss and radiation field pattern are presented.
Keywords
antenna radiation patterns; dielectric resonators; electromagnetic wave polarisation; microwave antennas; DRA; aperture-coupled hemispherical dielectric resonator antenna; circularly polarized dielectric resonator antenna; microstrip feed line; parasitic patch; radiation pattern; return loss; Aperture antennas; Dielectric constant; Dielectric materials; Dielectric resonator antennas; Feeds; Finite difference methods; Microstrip components; Optical polarization; Time domain analysis; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2001. IEEE
Conference_Location
Boston, MA, USA
Print_ISBN
0-7803-7070-8
Type
conf
DOI
10.1109/APS.2001.959433
Filename
959433
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