Double-Sided Metasurface Array for a Dual-Band and Polarization-Independent Microwave-Energy-Harvesting System

In this article, we present a simple and novel design of a double-sided metasurface for a dual-band and polarization-independent microwave-energy-harvesting system. The proposed metasurface is constructed from the dual-sided design of 8 × 8 unit cells. Different from the regular dual-band unit cells...

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Autores principales:	Maged A. Aldhaeebi, Thamer S. Almoneef
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	metasurface harvester absorbers energy harvesting Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
Acceso en línea:	https://doaj.org/article/fc9e4a48fbb74567a5663be1b43a159d
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spelling	oai:doaj.org-article:fc9e4a48fbb74567a5663be1b43a159d2021-11-11T17:49:51ZDouble-Sided Metasurface Array for a Dual-Band and Polarization-Independent Microwave-Energy-Harvesting System10.3390/ma142162421996-1944https://doaj.org/article/fc9e4a48fbb74567a5663be1b43a159d2021-10-01T00:00:00Zhttps://www.mdpi.com/1996-1944/14/21/6242https://doaj.org/toc/1996-1944In this article, we present a simple and novel design of a double-sided metasurface for a dual-band and polarization-independent microwave-energy-harvesting system. The proposed metasurface is constructed from the dual-sided design of 8 × 8 unit cells. Different from the regular dual-band unit cells that contain two loops or multiple shapes of resonators printed in the same layer, the proposed metasurface is based on designing double loops, each combined with two arms of a dipole printed on the top and bottom sides of a single substrate. Thus, the bottom layer is utilized to generate the second frequency band of interest. Three main numerical simulations were conducted to investigate the performance of a single unit cell, a 2 × 2 supercell, and an array of an 8 × 8 metasurface structure. The numerical simulation demonstrated that 98% and 95% of the incident energy is collected at two bands of 1.8 and 6.5 GHz for the proposed harvester.Maged A. AldhaeebiThamer S. AlmoneefMDPI AGarticlemetasurface harvesterabsorbersenergy harvestingTechnologyTElectrical engineering. Electronics. Nuclear engineeringTK1-9971Engineering (General). Civil engineering (General)TA1-2040MicroscopyQH201-278.5Descriptive and experimental mechanicsQC120-168.85ENMaterials, Vol 14, Iss 6242, p 6242 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	metasurface harvester absorbers energy harvesting Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
spellingShingle	metasurface harvester absorbers energy harvesting Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85 Maged A. Aldhaeebi Thamer S. Almoneef Double-Sided Metasurface Array for a Dual-Band and Polarization-Independent Microwave-Energy-Harvesting System
description	In this article, we present a simple and novel design of a double-sided metasurface for a dual-band and polarization-independent microwave-energy-harvesting system. The proposed metasurface is constructed from the dual-sided design of 8 × 8 unit cells. Different from the regular dual-band unit cells that contain two loops or multiple shapes of resonators printed in the same layer, the proposed metasurface is based on designing double loops, each combined with two arms of a dipole printed on the top and bottom sides of a single substrate. Thus, the bottom layer is utilized to generate the second frequency band of interest. Three main numerical simulations were conducted to investigate the performance of a single unit cell, a 2 × 2 supercell, and an array of an 8 × 8 metasurface structure. The numerical simulation demonstrated that 98% and 95% of the incident energy is collected at two bands of 1.8 and 6.5 GHz for the proposed harvester.
format	article
author	Maged A. Aldhaeebi Thamer S. Almoneef
author_facet	Maged A. Aldhaeebi Thamer S. Almoneef
author_sort	Maged A. Aldhaeebi
title	Double-Sided Metasurface Array for a Dual-Band and Polarization-Independent Microwave-Energy-Harvesting System
title_short	Double-Sided Metasurface Array for a Dual-Band and Polarization-Independent Microwave-Energy-Harvesting System
title_full	Double-Sided Metasurface Array for a Dual-Band and Polarization-Independent Microwave-Energy-Harvesting System
title_fullStr	Double-Sided Metasurface Array for a Dual-Band and Polarization-Independent Microwave-Energy-Harvesting System
title_full_unstemmed	Double-Sided Metasurface Array for a Dual-Band and Polarization-Independent Microwave-Energy-Harvesting System
title_sort	double-sided metasurface array for a dual-band and polarization-independent microwave-energy-harvesting system
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/fc9e4a48fbb74567a5663be1b43a159d
work_keys_str_mv	AT magedaaldhaeebi doublesidedmetasurfacearrayforadualbandandpolarizationindependentmicrowaveenergyharvestingsystem AT thamersalmoneef doublesidedmetasurfacearrayforadualbandandpolarizationindependentmicrowaveenergyharvestingsystem
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Double-Sided Metasurface Array for a Dual-Band and Polarization-Independent Microwave-Energy-Harvesting System

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