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https://doi.org/10.1109/TAP.2007.900241
| Title: | Wideband circularly polarized dielectric resonator antenna | Authors: | Khoo, K.-W. Guo, Y.-X. Ong, L.C. |
Keywords: | Circular polarization Dielectric resonator antennas (DRAs) Wideband antennas |
Issue Date: | Jul-2007 | Citation: | Khoo, K.-W., Guo, Y.-X., Ong, L.C. (2007-07). Wideband circularly polarized dielectric resonator antenna. IEEE Transactions on Antennas and Propagation 55 (7) : 1929-1932. ScholarBank@NUS Repository. https://doi.org/10.1109/TAP.2007.900241 | Abstract: | A circularly polarized quadruple strip feed cylindrical dielectric resonator antenna utilizing a pair of 90° hybrid couplers is investigated experimentally. The antenna is shown to deliver an impedance bandwidth (S11 < -10 dB) of 34.5%, from 1.75 to 2.48 GHz, and an axial-ratio bandwidth (AR < 3 dB) of 25.9%, from 1.65 to 2.14 GHz. The gain and radiation patterns are found to be stable within the passband. © 2007 IEEE. | Source Title: | IEEE Transactions on Antennas and Propagation | URI: | http://scholarbank.nus.edu.sg/handle/10635/83270 | ISSN: | 0018926X | DOI: | 10.1109/TAP.2007.900241 |
| Appears in Collections: | Staff Publications |
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