Abstract
The height of an EBG-resonator antenna is reduced from half-wavelength to quarter wavelength by employing a highly-reflecting surface (HRS) with in-phase reflection characteristics as the superstrate. A HRS, which has in-phase reflection at 11.8GHz, is presented. Over a 34% bandwidth, its reflection phase is between-90° and 90°, and its reflection magnitude is between-1.5dB and-0.2dB. λ0/4 tall, 42×42mm2 EBG-resonator antenna, designed with this HRS surface as the superstrate, is expected to have 12dB gain and 14.5dB directivity with 6.8% gain bandwidth.
Original language | English |
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Title of host publication | Proceedings of 2008 Asia Pacific Microwave Conference, APMC 2008 |
Place of Publication | Piscataway, NJ |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Pages | 1570-1573 |
Number of pages | 4 |
ISBN (Print) | 9781424426423 |
DOIs | |
Publication status | Published - 2008 |
Event | 2008 Asia Pacific Microwave Conference, APMC 2008 - Hong Kong, China Duration: 16 Dec 2008 → 20 Dec 2008 |
Other
Other | 2008 Asia Pacific Microwave Conference, APMC 2008 |
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Country/Territory | China |
City | Hong Kong |
Period | 16/12/08 → 20/12/08 |