A dielectric resonator antenna array using dielectric insular image guide

Lukui Jin, and Razak Mohd Ali Lee, and Ian Robertson, (2015) A dielectric resonator antenna array using dielectric insular image guide. IEEE Transactions on Antenna and Propagation, 63 (2). pp. 859-862.

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Abstract

In this communication, a double-sided Taylor-distribution dielectric resonator antenna array using dielectric insular image guide (DIIG) is presented. Analysis of the dielectric insular resonator antenna (DIRA) is performed with the effective dielectric constant (EDC) method, verified using HFSSâ„¢ simulations based on the finite element method (FEM). In order to enhance the gain, the DIRA array is made double-sided, i.e., a mirror image of the array is placed on the other side of the DIIG. The Taylor distribution technique is employed here to suppress the sidelobes. Finally, a 10-element linear DIRA array is fabricated and measured, and a high gain of 15.8 dBi at 36 GHz has been achieved.

Item Type: Article
Uncontrolled Keywords: Antenna arrays, dielectric resonator antenna, millimeter wave circuits, multichip modules, transmission lines
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: FACULTY > Faculty of Engineering
Depositing User: Unnamed user with email storage.bpmlib@ums.edu.my
Date Deposited: 16 Dec 2016 02:01
Last Modified: 23 Oct 2017 08:46
URI: http://eprints.ums.edu.my/id/eprint/15236

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