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Switched parasitic dielectric resonator antenna array using capacitor loading for 5G Applications

Shahadan, NH, Kamarudin, MR, Jamaluddin, MH, Khalily, M and Jusoh, M (2016) Switched parasitic dielectric resonator antenna array using capacitor loading for 5G Applications In: 10th European Conference on Antennas and Propagation, 2016-04-10 - 2016-04-15, Davos.

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Abstract

This paper presents a brief account of the findings on a switched parasitic dielectric resonator antenna (DRA) array excited in a higher-order mode. The scanning phase can be changed by using switching technique and capacitor loading at the parasitic element. The driven DR and parasitic DRs have a dielectric constant of 10 and were fed by a microstrip slot aperture. The impact of mutual coupling on the reflection coefficient was examined through a numerical calculation which combines both ANSYS HFSS and MATLAB. This phased array was shown to be able to steer the antenna beam from −26 degrees to +26 degrees at 15 GHz, which is considered suitable for 5G applications. The impedance matching was maintained at all beam steering angles and a bandwidth of 2.6 GHz has been achieved.

Item Type: Conference or Workshop Item (Conference Paper)
Subjects : Electronic Engineering
Divisions : Faculty of Engineering and Physical Sciences > Electronic Engineering
Authors :
AuthorsEmailORCID
Shahadan, NHUNSPECIFIEDUNSPECIFIED
Kamarudin, MRUNSPECIFIEDUNSPECIFIED
Jamaluddin, MHUNSPECIFIEDUNSPECIFIED
Khalily, MUNSPECIFIEDUNSPECIFIED
Jusoh, MUNSPECIFIEDUNSPECIFIED
Date : 2016
Identification Number : 10.1109/EuCAP.2016.7481891
Copyright Disclaimer : © 2016 IEEE. 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.
Related URLs :
Depositing User : Symplectic Elements
Date Deposited : 06 Jul 2016 09:00
Last Modified : 06 Jul 2016 10:30
URI: http://epubs.surrey.ac.uk/id/eprint/811119

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