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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Cheolbok Kim Hyochun Ahn Elles, D.S. Machado, M. Yong-Kyu Yoon |
| Copyright Year | 2010 |
| Description | Author affiliation: University at Buffalo, the State University of New York, Buffalo, NY, 14226 (Cheolbok Kim; Hyochun Ahn; Elles, D.S.; Machado, M.; Yong-Kyu Yoon) |
| Abstract | Modern satellite communication systems often demand low-profile, wide bandwidth, high gain, and circular polarization antennas. Traditionally, a reflector antenna, a horn antenna, and a microstrip array antenna are widely used to achieve high gain circular polarization. Recently, a metamaterial approach has been emerged as a promising method for a high gain antenna. N. Guerin et al. [1] designed an antenna having a directivity of approximately 600 using the electromagnetic resonances of a Fabry-Perot cavity and S. Enoch et al. [2] introduced a metamaterial consisting of copper grids with square lattices for directive emission. C. Y. Wu et al. [3] improved antenna gain using radome having an inverted S-shaped metallic ring array. While increasing gain is relatively straight forward, it is not to achieve circular polarization. In fact, many conventional approaches for circular polarization are available [4], implementing a high gain circular polarization antenna using metamaterial remains as a big challenge. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 397397 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424449675 |
| ISSN | 15223965 |
| DOI | 10.1109/APS.2010.5561194 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-07-11 |
| Publisher Place | Canada |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Metamaterials Slabs Polarization Gain Antenna measurements Patch antennas |
| Content Type | Text |
| Resource Type | Article |
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