Inscribed Fibonacci Circle Fractal in a Circular Radiator for Ultra-Wideband Antenna Operation and Size Reduction

Inscribed Fibonacci Circle Fractal in a Circular Radiator for Ultra-Wideband Antenna Operation and Size Reduction

In this article, a Fibonacci circle fractal is inscribed into a circular radiator in order to provide ultra-wideband behavior as well as a 50% size reduction compared to a conventional circular monopole. The third iteration of the Fibonacci series allows the antenna to obtain a steady S11 parameter...

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Main Authors: J. A. Tirado-Mendez, D. Martinez-Lara, H. Jardon-Aguilar, R. Flores-Leal, E. A. Andrade-Gonzalez
Format: Article
Language:English
Published: Hindawi Limited 2019-01-01
Series:International Journal of Antennas and Propagation
Online Access:http://dx.doi.org/10.1155/2019/6393401
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spelling doaj-3c5a9dad8edb477ba4c9ca6cf20c05c42020-11-24T23:09:38ZengHindawi LimitedInternational Journal of Antennas and Propagation1687-58691687-58772019-01-01201910.1155/2019/63934016393401Inscribed Fibonacci Circle Fractal in a Circular Radiator for Ultra-Wideband Antenna Operation and Size ReductionJ. A. Tirado-Mendez0D. Martinez-Lara1H. Jardon-Aguilar2R. Flores-Leal3E. A. Andrade-Gonzalez4Instituto Politécnico Nacional, SEPI-Electrical Engineering, Av. IPN S/N, Lab. EMC, 07738 Mexico City, MexicoInstituto Politécnico Nacional, SEPI-Electrical Engineering, Av. IPN S/N, Lab. EMC, 07738 Mexico City, MexicoCINVESTAV-IPN, Telecommunications Section, Av. IPN 2508, San Pedro Zacatenco, 07360 Mexico City, MexicoCINVESTAV-IPN, Telecommunications Section, Av. IPN 2508, San Pedro Zacatenco, 07360 Mexico City, MexicoUAM-Azcapotzalco, Electronics Department, Communicatons Area, San Pablo 180, 02200 Mexico City, MexicoIn this article, a Fibonacci circle fractal is inscribed into a circular radiator in order to provide ultra-wideband behavior as well as a 50% size reduction compared to a conventional circular monopole. The third iteration of the Fibonacci series allows the antenna to obtain a steady S11 parameter over the operation bandwidth, going from 2.7 GHz to 14 GHz, an average gain around 1 dB, with a quasi-omnidirectional radiation pattern and a group delay no bigger than 1 ns, suitable for short-pulsed communications.http://dx.doi.org/10.1155/2019/6393401
collection DOAJ
language English
format Article
sources DOAJ
author J. A. Tirado-Mendez
D. Martinez-Lara
H. Jardon-Aguilar
R. Flores-Leal
E. A. Andrade-Gonzalez
spellingShingle J. A. Tirado-Mendez
D. Martinez-Lara
H. Jardon-Aguilar
R. Flores-Leal
E. A. Andrade-Gonzalez
Inscribed Fibonacci Circle Fractal in a Circular Radiator for Ultra-Wideband Antenna Operation and Size Reduction
International Journal of Antennas and Propagation
author_facet J. A. Tirado-Mendez
D. Martinez-Lara
H. Jardon-Aguilar
R. Flores-Leal
E. A. Andrade-Gonzalez
author_sort J. A. Tirado-Mendez
title Inscribed Fibonacci Circle Fractal in a Circular Radiator for Ultra-Wideband Antenna Operation and Size Reduction
title_short Inscribed Fibonacci Circle Fractal in a Circular Radiator for Ultra-Wideband Antenna Operation and Size Reduction
title_full Inscribed Fibonacci Circle Fractal in a Circular Radiator for Ultra-Wideband Antenna Operation and Size Reduction
title_fullStr Inscribed Fibonacci Circle Fractal in a Circular Radiator for Ultra-Wideband Antenna Operation and Size Reduction
title_full_unstemmed Inscribed Fibonacci Circle Fractal in a Circular Radiator for Ultra-Wideband Antenna Operation and Size Reduction
title_sort inscribed fibonacci circle fractal in a circular radiator for ultra-wideband antenna operation and size reduction
publisher Hindawi Limited
series International Journal of Antennas and Propagation
issn 1687-5869
1687-5877
publishDate 2019-01-01
description In this article, a Fibonacci circle fractal is inscribed into a circular radiator in order to provide ultra-wideband behavior as well as a 50% size reduction compared to a conventional circular monopole. The third iteration of the Fibonacci series allows the antenna to obtain a steady S11 parameter over the operation bandwidth, going from 2.7 GHz to 14 GHz, an average gain around 1 dB, with a quasi-omnidirectional radiation pattern and a group delay no bigger than 1 ns, suitable for short-pulsed communications.
url http://dx.doi.org/10.1155/2019/6393401
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