Fast Analysis of Reconfigurable Array Using Effective Media Properties of Unit-Cells

Dhaundia, G and Vinoy, KJ (2023) Fast Analysis of Reconfigurable Array Using Effective Media Properties of Unit-Cells. In: UNSPECIFIED.

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Abstract

This paper investigates the use of an effective medium-based approach to analyse antenna simulations with reconfigurable metasurfaces or other periodic structures. It is shown that the effective properties of unit cells are unusable above resonance. Hence, it is proposed to use unit cells with a higher resonance frequency than the required operating frequency. Antenna simulations with a reconfigurable metasurface and with effective media are found to be in good agreement, and the latter is found to be faster. © 2023 IEEE.

Item Type:	Conference Paper
Publication:	2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023
Publisher:	Institute of Electrical and Electronics Engineers Inc.
Additional Information:	The copyright for this article belongs to Institute of Electrical and Electronics Engineers Inc.
Department/Centre:	Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited:	17 May 2024 04:26
Last Modified:	17 May 2024 04:26
URI:	https://eprints.iisc.ac.in/id/eprint/84547

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