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http://dspace.bits-pilani.ac.in:8080/jspui/xmlui/handle/123456789/9529| Title: | Coaxial fed hexagonal dielectric resonator antenna for circular polarization |
| Authors: | Kumar, A. V. Praveen |
| Keywords: | EEE Dielectric Resonator Antenna (DRA) Polarization |
| Issue Date: | Jan-2006 |
| Publisher: | Wiley |
| Abstract: | A coaxial-fed hexagonal dielectric resonator antenna (HDRA) producing circular polarization is investigated experimentally. Circular polarization is achieved by exciting the orthogonal HE11δ modes of the HDRA in phase quadrature. The return-loss, impedance, and radiation characteristics are studied. The results show that the antenna produces circular polarization in the elevation plane with an axial ratio less than 3 dB over a bandwidth of 14.84% and a beam width of 66°. |
| URI: | https://onlinelibrary.wiley.com/doi/abs/10.1002/mop.21413 http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/9529 |
| Appears in Collections: | Department of Electrical and Electronics Engineering |
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