Referenced Items are not available for this document.
A compact dual-polarized dielectric resonator antenna (DRA) fed by a coplanar waveguide (CPW) is presented. By adopting the even and odd modes of a CPW structure, two orthogonal polarizations with good isolation can be excited in the rectangular DRA by a single feeding aperture. The measured 10-dB impedance bandwidths of the two polarizations are 260 (7%) and 440 MHz (11.6%), respectively. Over the operating bandwidth, the measured isolation between two ports is better than 25 dB. A prototype was fabricated and tested. Good agreement between the measured and simulated results is obtained.
Published in:
Antennas and Wireless Propagation Letters, IEEE
(Volume:10
)
Date of Publication: 2011
- Page(s):
- 544 - 547
- ISSN :
- 1536-1225
- INSPEC Accession Number:
- 12045850
- Digital Object Identifier :
- 10.1109/LAWP.2011.2154355
- Product Type:
- Journals & Magazines
- Date of Publication :
- 12 May 2011
- Date of Current Version :
- 06 June 2011
- Issue Date :
- 2011
- Sponsored by :
- IEEE Antennas and Propagation Society
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