Miniaturized Broadband-Multiband Planar Monopole Antenna in Autonomous Vehicles Communication System Device

The article mainly presents that a simple antenna structure with only two branches can provide the characteristics of dual-band and wide bandwidths. The recommended antenna design is composed of a clockwise spiral shape, and the design has a gradual impedance change. Thus, this antenna is ideal for...

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Autores principales:	Ming-An Chung, Chih-Wei Yang
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	dual-band mobile IoT autonomous vehicles B5G 5G V2X Electronics TK7800-8360
Acceso en línea:	https://doaj.org/article/cc50ca334f2a49b29fd7b45d16d6d82a
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spelling	oai:doaj.org-article:cc50ca334f2a49b29fd7b45d16d6d82a2021-11-11T15:42:29ZMiniaturized Broadband-Multiband Planar Monopole Antenna in Autonomous Vehicles Communication System Device10.3390/electronics102127152079-9292https://doaj.org/article/cc50ca334f2a49b29fd7b45d16d6d82a2021-11-01T00:00:00Zhttps://www.mdpi.com/2079-9292/10/21/2715https://doaj.org/toc/2079-9292The article mainly presents that a simple antenna structure with only two branches can provide the characteristics of dual-band and wide bandwidths. The recommended antenna design is composed of a clockwise spiral shape, and the design has a gradual impedance change. Thus, this antenna is ideal for applications also recommended in these wireless standards, including 5G, B5G, 4G, V2X, ISM band of WLAN, Bluetooth, WiFI 6 band, WiMAX, and Sirius/XM Radio for in-vehicle infotainment systems. The proposed antenna with a dimension of 10 × 5 mm is simple and easy to make and has a lot of copy production. The operating frequency is covered with a dual-band from 2000 to 2742 MHz and from 4062 to beyond 8000 MHz and, it is also demonstrated that the measured performance results of return loss, radiation, and gain are in good agreement with simulations. The radiation efficiency can reach 91% and 93% at the lower and higher bands. Moreover, the antenna gain can achieve 2.7 and 6.75 dBi at the lower and higher bands, respectively. This antenna design has a low profile, low cost, and small size features that may be implemented in autonomous vehicles and mobile IoT communication system devices.Ming-An ChungChih-Wei YangMDPI AGarticledual-bandmobile IoTautonomous vehiclesB5G5GV2XElectronicsTK7800-8360ENElectronics, Vol 10, Iss 2715, p 2715 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	dual-band mobile IoT autonomous vehicles B5G 5G V2X Electronics TK7800-8360
spellingShingle	dual-band mobile IoT autonomous vehicles B5G 5G V2X Electronics TK7800-8360 Ming-An Chung Chih-Wei Yang Miniaturized Broadband-Multiband Planar Monopole Antenna in Autonomous Vehicles Communication System Device
description	The article mainly presents that a simple antenna structure with only two branches can provide the characteristics of dual-band and wide bandwidths. The recommended antenna design is composed of a clockwise spiral shape, and the design has a gradual impedance change. Thus, this antenna is ideal for applications also recommended in these wireless standards, including 5G, B5G, 4G, V2X, ISM band of WLAN, Bluetooth, WiFI 6 band, WiMAX, and Sirius/XM Radio for in-vehicle infotainment systems. The proposed antenna with a dimension of 10 × 5 mm is simple and easy to make and has a lot of copy production. The operating frequency is covered with a dual-band from 2000 to 2742 MHz and from 4062 to beyond 8000 MHz and, it is also demonstrated that the measured performance results of return loss, radiation, and gain are in good agreement with simulations. The radiation efficiency can reach 91% and 93% at the lower and higher bands. Moreover, the antenna gain can achieve 2.7 and 6.75 dBi at the lower and higher bands, respectively. This antenna design has a low profile, low cost, and small size features that may be implemented in autonomous vehicles and mobile IoT communication system devices.
format	article
author	Ming-An Chung Chih-Wei Yang
author_facet	Ming-An Chung Chih-Wei Yang
author_sort	Ming-An Chung
title	Miniaturized Broadband-Multiband Planar Monopole Antenna in Autonomous Vehicles Communication System Device
title_short	Miniaturized Broadband-Multiband Planar Monopole Antenna in Autonomous Vehicles Communication System Device
title_full	Miniaturized Broadband-Multiband Planar Monopole Antenna in Autonomous Vehicles Communication System Device
title_fullStr	Miniaturized Broadband-Multiband Planar Monopole Antenna in Autonomous Vehicles Communication System Device
title_full_unstemmed	Miniaturized Broadband-Multiband Planar Monopole Antenna in Autonomous Vehicles Communication System Device
title_sort	miniaturized broadband-multiband planar monopole antenna in autonomous vehicles communication system device
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/cc50ca334f2a49b29fd7b45d16d6d82a
work_keys_str_mv	AT minganchung miniaturizedbroadbandmultibandplanarmonopoleantennainautonomousvehiclescommunicationsystemdevice AT chihweiyang miniaturizedbroadbandmultibandplanarmonopoleantennainautonomousvehiclescommunicationsystemdevice
_version_	1718434116699947008

Miniaturized Broadband-Multiband Planar Monopole Antenna in Autonomous Vehicles Communication System Device

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