Khalily, Mohsen and A. Rahim, Mohamad Kamal and Kishk, Ahmed A. (2011) Bandwidth enhancement and radiation charactristics improvement of rectangular dielectric resonator antenna. IEEE Antennas and Wireless Propagation Letters, 10 . pp. 393-395. ISSN 1536-1225
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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 .
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | dielectric resonator antenna |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 44753 |
| Deposited By: | Haliza Zainal |
| Deposited On: | 21 Apr 2015 03:31 |
| Last Modified: | 05 Sep 2017 08:08 |
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