Adelaide Research & Scholarship
Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/108191
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| Type: | Conference paper |
| Title: | Compact wideband probe-fed dielectric resonator antenna for X-band applications |
| Author: | Abedian, M. Rahim, S. Danesh, S. Fumeaux, C. Rahman, T. |
| Citation: | Proceedings of the 2016 10th European Conference on Antennas and Propagation, 2016, pp.1-4 |
| Publisher: | IEEE |
| Issue Date: | 2016 |
| ISBN: | 9788890701863 |
| Conference Name: | 2016 10th European Conference on Antennas and Propagation (EuCAP 2016) (10 Apr 2016 - 15 Apr 2016 : Davos, Switzerland) |
| Statement of Responsibility: | M. Abedian, S. K. A. Rahim, S. Danesh, C. Fumeaux, and T. A. Rahman |
| Abstract: | A design of compact probe-fed wideband dielectric resonator antenna (DRA) is presented for X-band applications. The arrangement consists of a rectangular DRA excited by a probe feed connected to a metal patch. The device is mounted on a small ground plane and has an overall compact size of 7 x 13 x 10.75 mm3. The bandwidth is enhanced by using a patch excitation from one side of the DRA. The impedance matching is improved by using a flattened center core of coaxial probe with a rectangular shape, rather than the standard cylindrical probe. The proposed DRA offers a fractional bandwidth of 57.8% around the center frequency 11.25 GHz and high radiation efficiency of more than 97%. |
| Keywords: | Dielectric resonator antenna (DRA), wideband antennas, probe-feeding |
| Rights: | Copyright c 2016 by the European Association on Antennas and Propagation (EurAAP). All rights reserved. |
| DOI: | 10.1109/EuCAP.2016.7481448 |
| Appears in Collections: | Aurora harvest 8 Electrical and Electronic Engineering publications |
Files in This Item:
| File | Description | Size | Format | |
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| RA_hdl_108191.pdf Restricted Access | Restricted Access | 1.38 MB | Adobe PDF | View/Open |
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