Efficient circular polarised metamaterial RF energy harvester for Wi-Fi applications

Stylianos Assimonis; Vincent Fusco; Manos M. Tentzeris

doi:10.1109/iWAT54881.2022.9811061

Efficient circular polarised metamaterial RF energy harvester for Wi-Fi applications

Stylianos Assimonis, Vincent Fusco, Manos M. Tentzeris

School of Electronics, Electrical Engineering and Computer Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A new metamaterial based, circular polarized electromagnetic energy harvester is presented in this work. The structure, which is multilayer and utilises the well-known to the literature geometry of the spiral split ring resonator, operates at the Wi-Fi frequency band. Based on full electromagnetic analysis, the proposed harvester presents high efficiency (i.e., greater than 90%), adequate angle insensitivity (i.e., 44 deg.) and it is capable of absorbing circular polarised plane waves.

Original language	English
Title of host publication	2022 International Workshop on Antenna Technology (iWAT): Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	150-152
Number of pages	3
ISBN (Electronic)	9781665494496
ISBN (Print)	9781665494502
DOIs	https://doi.org/10.1109/iWAT54881.2022.9811061
Publication status	Published - 04 Jul 2022
Event	International Workshop on Antenna Technology 2022 - Trinity College Dublin, Dublin, Ireland Duration: 16 May 2022 → 18 May 2022 http://iwat2022.org/

Publication series

Name	International Workshop on Antenna Technology (iWAT): Proceedings
Publisher	IEEE

Conference

Conference	International Workshop on Antenna Technology 2022
Abbreviated title	iWAT 2022
Country/Territory	Ireland
City	Dublin
Period	16/05/2022 → 18/05/2022
Internet address	http://iwat2022.org/

Bibliographical note

Publisher Copyright:
© 2022 IEEE.

Keywords

Electromagnetic Wave absorption
Energy harvesting
Metamaterials

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering
Instrumentation

Access to Document

10.1109/iWAT54881.2022.9811061Licence: Unspecified

Cite this

Assimonis, S., Fusco, V., & Tentzeris, M. M. (2022). Efficient circular polarised metamaterial RF energy harvester for Wi-Fi applications. In 2022 International Workshop on Antenna Technology (iWAT): Proceedings (pp. 150-152). (International Workshop on Antenna Technology (iWAT): Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/iWAT54881.2022.9811061

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abstract = "A new metamaterial based, circular polarized electromagnetic energy harvester is presented in this work. The structure, which is multilayer and utilises the well-known to the literature geometry of the spiral split ring resonator, operates at the Wi-Fi frequency band. Based on full electromagnetic analysis, the proposed harvester presents high efficiency (i.e., greater than 90%), adequate angle insensitivity (i.e., 44 deg.) and it is capable of absorbing circular polarised plane waves. ",

keywords = "Electromagnetic Wave absorption, Energy harvesting, Metamaterials",

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Assimonis, S, Fusco, V & Tentzeris, MM 2022, Efficient circular polarised metamaterial RF energy harvester for Wi-Fi applications. in 2022 International Workshop on Antenna Technology (iWAT): Proceedings. International Workshop on Antenna Technology (iWAT): Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 150-152, International Workshop on Antenna Technology 2022, Dublin, Ireland, 16/05/2022. https://doi.org/10.1109/iWAT54881.2022.9811061

Efficient circular polarised metamaterial RF energy harvester for Wi-Fi applications. / Assimonis, Stylianos; Fusco, Vincent; Tentzeris, Manos M.
2022 International Workshop on Antenna Technology (iWAT): Proceedings. Institute of Electrical and Electronics Engineers Inc., 2022. p. 150-152 (International Workshop on Antenna Technology (iWAT): Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Fusco, Vincent

AU - Tentzeris, Manos M.

PY - 2022/7/4

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N2 - A new metamaterial based, circular polarized electromagnetic energy harvester is presented in this work. The structure, which is multilayer and utilises the well-known to the literature geometry of the spiral split ring resonator, operates at the Wi-Fi frequency band. Based on full electromagnetic analysis, the proposed harvester presents high efficiency (i.e., greater than 90%), adequate angle insensitivity (i.e., 44 deg.) and it is capable of absorbing circular polarised plane waves.

AB - A new metamaterial based, circular polarized electromagnetic energy harvester is presented in this work. The structure, which is multilayer and utilises the well-known to the literature geometry of the spiral split ring resonator, operates at the Wi-Fi frequency band. Based on full electromagnetic analysis, the proposed harvester presents high efficiency (i.e., greater than 90%), adequate angle insensitivity (i.e., 44 deg.) and it is capable of absorbing circular polarised plane waves.

KW - Electromagnetic Wave absorption

KW - Energy harvesting

KW - Metamaterials

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DO - 10.1109/iWAT54881.2022.9811061

M3 - Conference contribution

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SN - 9781665494502

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BT - 2022 International Workshop on Antenna Technology (iWAT): Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - International Workshop on Antenna Technology 2022

Y2 - 16 May 2022 through 18 May 2022

ER -

Assimonis S, Fusco V, Tentzeris MM. Efficient circular polarised metamaterial RF energy harvester for Wi-Fi applications. In 2022 International Workshop on Antenna Technology (iWAT): Proceedings. Institute of Electrical and Electronics Engineers Inc. 2022. p. 150-152. (International Workshop on Antenna Technology (iWAT): Proceedings). doi: 10.1109/iWAT54881.2022.9811061

Efficient circular polarised metamaterial RF energy harvester for Wi-Fi applications

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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