Referenced Items are not available for this document.
A rectangular dielectric resonator antenna (DRA) that is excited using an outer-fed square spiral strip has been studied theoretically and experimentally. Utilizing such excitation has provided a circular polarization over a broad bandwidth of ~14% in conjunction with an impedance-matching bandwidth of ~11%. The structure has been rigorously modeled using a method of moments (MoM) model. A good agreement has been attained between computed and measured results.
Published in:
Antennas and Wireless Propagation Letters, IEEE
(Volume:9
)
Date of Publication: 2010
- Page(s):
- 615 - 618
- ISSN :
- 1536-1225
- INSPEC Accession Number:
- 11464679
- Digital Object Identifier :
- 10.1109/LAWP.2010.2054060
- Product Type:
- Journals & Magazines
- Date of Publication :
- 28 June 2010
- Date of Current Version :
- 12 July 2010
- Issue Date :
- 2010
- Sponsored by :
- IEEE Antennas and Propagation Society
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