Miniaturization with Metamaterial of a Triple Band PIFA Antenna for Wi-Fi Communication

In this work, a triple-band planar inverted F antenna (PIFA) was designed and modeled at unlicensed WiFi frequencies (2.4, 5 and 6 GHz). In the proposal made, a metamaterial unit cell was used that was replicated in the ground plane, obtaining a reduction in the size of the antenna with respect to o...

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Autores principales:	Hemsy, Axel, Ise, Juan Eduardo, Miranda Bonomi, Fernando Alberto, Cabrera, Miguel Ángel, Fagre, Mariano
Formato:	Artículo publishedVersion
Lenguaje:	Español
Publicado:	FIUBA 2024
Materias:	metamaterial unit cell antenna PIFA WiFi celda unitaria antena PIFA
Acceso en línea:	https://elektron.fi.uba.ar/elektron/article/view/192 https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=192_oai
Aporte de:	Repositorio Digital de la Universidad de Buenos Aires (UBA) de Universidad de Buenos Aires

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spelling	I28-R145-192_oai2026-02-11 Hemsy, Axel Ise, Juan Eduardo Miranda Bonomi, Fernando Alberto Cabrera, Miguel Ángel Fagre, Mariano 2024-12-15 In this work, a triple-band planar inverted F antenna (PIFA) was designed and modeled at unlicensed WiFi frequencies (2.4, 5 and 6 GHz). In the proposal made, a metamaterial unit cell was used that was replicated in the ground plane, obtaining a reduction in the size of the antenna with respect to others already published. The cell geometry is based on Minkowski fractal. A J-shaped slot was made in the patch that allowed the resonance frequencies to be adjusted to those of WiFi. A radiation efficiency of around 23% was obtained for the 2.4 GHz band, higher than 74% in the 5 GHz band and 96% in the 6 GHz band. En este trabajo se diseñó y modeló una antena F invertida plana (PIFA) de triple banda en las frecuencias de WiFi no licenciadas (2.4, 5 y 6 GHz). En la propuesta realizada se utilizó una celda unitaria de metamaterial que se replicó en el plano de tierra obteniendo una reducción en el tamaño de la antena con respecto a otras ya publicadas. La geometría de la celda se basa en la de un fractal de Minkowski. En el parche se realizó una ranura en forma de J que permitió ajustar las frecuencias de resonancias a las de WiFi. Se obtuvo una eficiencia de radiación del orden del 23% para la banda de 2.4 GHz, superior al 74% en la banda de 5 GHz y del 96% en la banda de 6 GHz. application/pdf text/html https://elektron.fi.uba.ar/elektron/article/view/192 10.37537/rev.elektron.8.2.192.2024 spa FIUBA https://elektron.fi.uba.ar/elektron/article/view/192/359 https://elektron.fi.uba.ar/elektron/article/view/192/376 Derechos de autor 2024 Axel Hemsy, Juan Eduardo Ise, Fernando Alberto Miranda Bonomi, Miguel Ángel Cabrera, Mariano Fagre Elektron Journal; Vol. 8 No. 2 (2024); 77-81 Revista Elektron; Vol. 8 Núm. 2 (2024); 77-81 Revista Elektron; v. 8 n. 2 (2024); 77-81 2525-0159 2525-0159 metamaterial unit cell antenna PIFA WiFi metamaterial celda unitaria antena PIFA WiFi Miniaturization with Metamaterial of a Triple Band PIFA Antenna for Wi-Fi Communication Miniaturización con metamaterial de una antena PIFA de triple banda para comunicación Wi-Fi info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=192_oai
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-145
collection	Repositorio Digital de la Universidad de Buenos Aires (UBA)
language	Español
orig_language_str_mv	spa
topic	metamaterial unit cell antenna PIFA WiFi metamaterial celda unitaria antena PIFA WiFi
spellingShingle	metamaterial unit cell antenna PIFA WiFi metamaterial celda unitaria antena PIFA WiFi Hemsy, Axel Ise, Juan Eduardo Miranda Bonomi, Fernando Alberto Cabrera, Miguel Ángel Fagre, Mariano Miniaturization with Metamaterial of a Triple Band PIFA Antenna for Wi-Fi Communication
topic_facet	metamaterial unit cell antenna PIFA WiFi metamaterial celda unitaria antena PIFA WiFi
description	In this work, a triple-band planar inverted F antenna (PIFA) was designed and modeled at unlicensed WiFi frequencies (2.4, 5 and 6 GHz). In the proposal made, a metamaterial unit cell was used that was replicated in the ground plane, obtaining a reduction in the size of the antenna with respect to others already published. The cell geometry is based on Minkowski fractal. A J-shaped slot was made in the patch that allowed the resonance frequencies to be adjusted to those of WiFi. A radiation efficiency of around 23% was obtained for the 2.4 GHz band, higher than 74% in the 5 GHz band and 96% in the 6 GHz band.
format	Artículo publishedVersion
author	Hemsy, Axel Ise, Juan Eduardo Miranda Bonomi, Fernando Alberto Cabrera, Miguel Ángel Fagre, Mariano
author_facet	Hemsy, Axel Ise, Juan Eduardo Miranda Bonomi, Fernando Alberto Cabrera, Miguel Ángel Fagre, Mariano
author_sort	Hemsy, Axel
title	Miniaturization with Metamaterial of a Triple Band PIFA Antenna for Wi-Fi Communication
title_short	Miniaturization with Metamaterial of a Triple Band PIFA Antenna for Wi-Fi Communication
title_full	Miniaturization with Metamaterial of a Triple Band PIFA Antenna for Wi-Fi Communication
title_fullStr	Miniaturization with Metamaterial of a Triple Band PIFA Antenna for Wi-Fi Communication
title_full_unstemmed	Miniaturization with Metamaterial of a Triple Band PIFA Antenna for Wi-Fi Communication
title_sort	miniaturization with metamaterial of a triple band pifa antenna for wi-fi communication
publisher	FIUBA
publishDate	2024
url	https://elektron.fi.uba.ar/elektron/article/view/192 https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=192_oai
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Miniaturization with Metamaterial of a Triple Band PIFA Antenna for Wi-Fi Communication

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