Khalily, M. and A. Rahim, Mohamad Kamal and Kishk, A. A. (2011) Bandwidth enhancement and radiation characteristics improvement of rectangular dielectric resonator antenna. IEEE Antennas And Wireless Propagation Letters, 10 . pp. 393-395. ISSN 1536-1225
![[img]](http://eprints.utm.my/style/images/fileicons/application_pdf.png) |
PDF (Abstract)
75Kb |
Official URL: http://dx.doi.org/10.1109/LAWP.2011.2144558
Abstract
A simple, compact, wideband rectangular dielectric resonator antenna (RDRA) is presented. The bandwidth is enhanced using a proper tapered strip excitation from one side of the DR. The radiation characteristics are improved by adding a shorted narrow strip to the opposite side of the excitation. In addition, by using this shorted strip, further improvement of the bandwidth is obtained. A parametric study on the strip dimension is carried out. The proposed DRA with good radiation characteristics offers a measured bandwidth of 96% between 2.13 and 6.08 GHz for VSWR < 2.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | dielectric resonator antenna (DRA), grounded strip, wideband antenna |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 28809 |
| Deposited By: | Liza Porijo |
| Deposited On: | 29 Nov 2012 04:14 |
| Last Modified: | 29 Nov 2012 04:14 |
Repository Staff Only: item control page
