Pattern Reconfigurable Antenna for VANET, Wi-Fi, and WiMAX Wireless Communication Systems

This work presents the design and analysis of a beam switching antenna for VANET, Wi-Fi, and WiMAX wireless communication systems. The proposed reconfigurable antenna is powered by a coaxial cable and consists of a circular patch, six fish-shaped radiating elements, and a circular planar ground. The...

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Autores principales:	Rahmani Faouzi, Amar Touhami Naima, BelbachirKchairi Abdelmounaim, Aknin Noura, Taher Nihade
Formato:	article
Lenguaje:	EN
Publicado:	Hindawi Limited 2021
Materias:	Electrical engineering. Electronics. Nuclear engineering TK1-9971 Cellular telephone services industry. Wireless telephone industry HE9713-9715
Acceso en línea:	https://doaj.org/article/6065f689a3824e25ab55138a1d5689e1
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spelling	oai:doaj.org-article:6065f689a3824e25ab55138a1d5689e12021-11-08T02:35:49ZPattern Reconfigurable Antenna for VANET, Wi-Fi, and WiMAX Wireless Communication Systems1687-587710.1155/2021/9973839https://doaj.org/article/6065f689a3824e25ab55138a1d5689e12021-01-01T00:00:00Zhttp://dx.doi.org/10.1155/2021/9973839https://doaj.org/toc/1687-5877This work presents the design and analysis of a beam switching antenna for VANET, Wi-Fi, and WiMAX wireless communication systems. The proposed reconfigurable antenna is powered by a coaxial cable and consists of a circular patch, six fish-shaped radiating elements, and a circular planar ground. The antenna was constructed on a Rogers RT5880 substrate. Its dimensions are as follows: 0.81λ0 × 0.81λ0 × 0.03λ0. It performs six reconfigurable operating states, at the same frequency, by controlling the activation and deactivation of six PIN diodes to change the beam’s direction. A theoretical equivalent circuit model of the antenna is extracted. A progressive analysis of improving the antenna characteristic performances is provided. The bandwidth of the proposed antenna is 9.07% (measured), 9.62% (simulated), and 9.31% (theoretical). The designed antenna has a maximum gain of 9.57 dB for all pattern states and a superior efficiency ratio from 85% to 95% over the operating range (5.54 GHz–6.10 GHz). The proposed reconfigurable antenna is fabricated. Measured, simulated, and theoretical results are given and show good agreement, including reflection coefficient (S11) and radiation patterns.Rahmani FaouziAmar Touhami NaimaBelbachirKchairi AbdelmounaimAknin NouraTaher NihadeHindawi LimitedarticleElectrical engineering. Electronics. Nuclear engineeringTK1-9971Cellular telephone services industry. Wireless telephone industryHE9713-9715ENInternational Journal of Antennas and Propagation, Vol 2021 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Electrical engineering. Electronics. Nuclear engineering TK1-9971 Cellular telephone services industry. Wireless telephone industry HE9713-9715
spellingShingle	Electrical engineering. Electronics. Nuclear engineering TK1-9971 Cellular telephone services industry. Wireless telephone industry HE9713-9715 Rahmani Faouzi Amar Touhami Naima BelbachirKchairi Abdelmounaim Aknin Noura Taher Nihade Pattern Reconfigurable Antenna for VANET, Wi-Fi, and WiMAX Wireless Communication Systems
description	This work presents the design and analysis of a beam switching antenna for VANET, Wi-Fi, and WiMAX wireless communication systems. The proposed reconfigurable antenna is powered by a coaxial cable and consists of a circular patch, six fish-shaped radiating elements, and a circular planar ground. The antenna was constructed on a Rogers RT5880 substrate. Its dimensions are as follows: 0.81λ0 × 0.81λ0 × 0.03λ0. It performs six reconfigurable operating states, at the same frequency, by controlling the activation and deactivation of six PIN diodes to change the beam’s direction. A theoretical equivalent circuit model of the antenna is extracted. A progressive analysis of improving the antenna characteristic performances is provided. The bandwidth of the proposed antenna is 9.07% (measured), 9.62% (simulated), and 9.31% (theoretical). The designed antenna has a maximum gain of 9.57 dB for all pattern states and a superior efficiency ratio from 85% to 95% over the operating range (5.54 GHz–6.10 GHz). The proposed reconfigurable antenna is fabricated. Measured, simulated, and theoretical results are given and show good agreement, including reflection coefficient (S11) and radiation patterns.
format	article
author	Rahmani Faouzi Amar Touhami Naima BelbachirKchairi Abdelmounaim Aknin Noura Taher Nihade
author_facet	Rahmani Faouzi Amar Touhami Naima BelbachirKchairi Abdelmounaim Aknin Noura Taher Nihade
author_sort	Rahmani Faouzi
title	Pattern Reconfigurable Antenna for VANET, Wi-Fi, and WiMAX Wireless Communication Systems
title_short	Pattern Reconfigurable Antenna for VANET, Wi-Fi, and WiMAX Wireless Communication Systems
title_full	Pattern Reconfigurable Antenna for VANET, Wi-Fi, and WiMAX Wireless Communication Systems
title_fullStr	Pattern Reconfigurable Antenna for VANET, Wi-Fi, and WiMAX Wireless Communication Systems
title_full_unstemmed	Pattern Reconfigurable Antenna for VANET, Wi-Fi, and WiMAX Wireless Communication Systems
title_sort	pattern reconfigurable antenna for vanet, wi-fi, and wimax wireless communication systems
publisher	Hindawi Limited
publishDate	2021
url	https://doaj.org/article/6065f689a3824e25ab55138a1d5689e1
work_keys_str_mv	AT rahmanifaouzi patternreconfigurableantennaforvanetwifiandwimaxwirelesscommunicationsystems AT amartouhaminaima patternreconfigurableantennaforvanetwifiandwimaxwirelesscommunicationsystems AT belbachirkchairiabdelmounaim patternreconfigurableantennaforvanetwifiandwimaxwirelesscommunicationsystems AT akninnoura patternreconfigurableantennaforvanetwifiandwimaxwirelesscommunicationsystems AT tahernihade patternreconfigurableantennaforvanetwifiandwimaxwirelesscommunicationsystems
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Pattern Reconfigurable Antenna for VANET, Wi-Fi, and WiMAX Wireless Communication Systems

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