Referenced Items are not available for this document.
In this letter, characterization of circular high-impedance surfaces (HISs) is investigated. The reflection phase characterization used for rectangular HISs is here extended to circular lattices. Circular HISs discussed in this letter present a 2-D periodicity, and consequently the phase diagram is determined for concentric and radial polarizations. The effect of mapping a rectangular HIS into a circular one is investigated in order to give some insights regarding the design of such metasurface. The presented characterization constitutes a useful tool for the design of low-profile antennas using HIS as reflector.
Published in:
Antennas and Wireless Propagation Letters, IEEE
(Volume:11
)
Date of Publication: 2012
- Page(s):
- 260 - 263
- ISSN :
- 1536-1225
- INSPEC Accession Number:
- 12615410
- Digital Object Identifier :
- 10.1109/LAWP.2012.2189349
- Product Type:
- Journals & Magazines
- Date of Publication :
- 28 February 2012
- Date of Current Version :
- 19 March 2012
- Issue Date :
- 2012
- Sponsored by :
- IEEE Antennas and Propagation Society
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