Abdulmajid, A.A., Khalil, Y. and Khamas, S.K. orcid.org/0000-0001-9488-4107 (2018) Higher order mode circularly polarized two-layer rectangular dielectric resonator antenna. IEEE Antennas and Wireless Propagation Letters, 17 (6). pp. 1114-1117. ISSN 1536-1225
Abstract
A two-layer higher order mode circularly polarized (CP) rectangular dielectric resonator antenna (RDRA) is proposed at a frequency range of 10 to 13GHz using a single-feed. The configuration incorporates the DRA and a dielectric coat layer with respective dielectric constants of 10 and 3.5. Utilizing the outer layer offers a number of advantages such as wider impedance and CP bandwidths of ∼21%, and 9.5%, respectively, as well as a high gain of ~11dBic. Close agreement has been achieved between experimental and simulated results.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2018 IEEE. This is an author produced version of a paper subsequently published in IEEE Antennas and Wireless Propagation Letters. Uploaded in accordance with the publisher's self-archiving policy. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works |
Keywords: | Dielectric resonator antenna; circular polarization; high order mode; 3D printing |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Electronic and Electrical Engineering (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 08 May 2018 14:55 |
Last Modified: | 26 Nov 2020 08:14 |
Status: | Published |
Publisher: | Institute of Electrical and Electronics Engineers |
Refereed: | Yes |
Identification Number: | 10.1109/LAWP.2018.2834981 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:130521 |