Abstract
The drawback of the small EBG-resonator antenna using a square-patch in-phase highlyreflecting surface (HRS), proposed in [1], is its narrow bandwidth. The theoretical method is cleared for analyzing the effect of the bandwidth of the in-phase HRS on the bandwidth of the EBG-resonator antenna in this paper. To enhance the gain bandwidth of the antenna according to the theoretical rule, a double-layer mushroom-type in-phase HRS surface, whose reflection phase decreases much slower with frequency than that of the square-patch HRS, is designed. Results of an antenna application with wider bandwidth at 11.9 GHz are shown.
Original language | English |
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Title of host publication | 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2009 |
Place of Publication | Piscataway, NJ |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Pages | 1-4 |
Number of pages | 4 |
ISBN (Print) | 9781424436477 |
DOIs | |
Publication status | Published - 2009 |
Event | 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2009 - North Charleston, SC, United States Duration: 1 Jun 2009 → 5 Jun 2009 |
Other
Other | 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2009 |
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Country/Territory | United States |
City | North Charleston, SC |
Period | 1/06/09 → 5/06/09 |