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Study of effective permittivity for a multilayer substrate dipole antenna

Published online by Cambridge University Press:  27 November 2020

Julien Moussa H. Barakat Open the ORCID record for Julien Moussa H. Barakat [Opens in a new window]  and
Fabien Ndagijimana
Julien Moussa H. Barakat*
Affiliation:
College of Engineering and Technology, American University of the Middle East, Kuwait
Fabien Ndagijimana
Affiliation:
G2Elab, Grenoble Alpes University, Grenoble, France
*
Author for correspondence: Julien Moussa H. Barakat, E-mail: [email protected]
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Abstract

The design of integrated systems requires the knowledge of the values of the effective permittivity of the substrate. Designing antenna using computer-aided design tools is a long process that necessitates doing iterative steps to find the correct dimensions that meet specific requirements at a certain operating frequency. The objective of this work is to propose an analytic model to reduce the time required for the design. By using electromagnetic simulation, the effect of the relative permittivity and the height of the substrate on the final effective permittivity have been studied. An analytic model that helps the designer in estimating the value of the effective permittivity has been proposed.

Keywords

Dipole antennaseffective dielectric permittivityintegrated circuitsrelative permittivitymultilayer substrate
Type
Antenna Design, Modelling and Measurements
Information
International Journal of Microwave and Wireless Technologies , Volume 13 , Issue 9 , November 2021 , pp. 915 - 920
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Copyright
Copyright © The Author(s), 2020. Published by Cambridge University Press in association with the European Microwave Association

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