Modified U Slot Patch Antenna with Large Frequency Ratio for Vehicle-to-Vehicle Communication

This paper presents a single-fed, single-layer, dual-band antenna with a large frequency ratio of 4.74:1 for vehicle-to-vehicle communication. The antenna consists of a 28 GHz inset-fed rectangular patch embedded into a 5.9 GHz patch antenna for dual-band operation. The designed dual-band antenna op...

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Detalles Bibliográficos
Autores principales: Govindarajulu, Sandhiya Reddy, Tarek, Md Nurul Anwar, Guerra, Marisol Roman, Hassan, Asif, Alwan, Elias
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10346270/
https://www.ncbi.nlm.nih.gov/pubmed/37447957
http://dx.doi.org/10.3390/s23136108
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author Govindarajulu, Sandhiya Reddy
Tarek, Md Nurul Anwar
Guerra, Marisol Roman
Hassan, Asif
Alwan, Elias
author_facet Govindarajulu, Sandhiya Reddy
Tarek, Md Nurul Anwar
Guerra, Marisol Roman
Hassan, Asif
Alwan, Elias
author_sort Govindarajulu, Sandhiya Reddy
collection PubMed
description This paper presents a single-fed, single-layer, dual-band antenna with a large frequency ratio of 4.74:1 for vehicle-to-vehicle communication. The antenna consists of a 28 GHz inset-fed rectangular patch embedded into a 5.9 GHz patch antenna for dual-band operation. The designed dual-band antenna operates from 5.81 to 5.99 GHz (Dedicated Short Range Communications, DSRC) and 27.9 to 30.1 GHz (5G millimeter-wave (mm-wave) band). Furthermore, the upper band patch was modified by inserting slots near the inset feed line to achieve an instantaneous bandwidth of 4.5 GHz. The antenna was fabricated and measured. The manufactured prototype operates simultaneously from 5.8 to 6.05 GHz and from 26.8 to 31.3 GHz. Notably, the designed dual-band antenna offers a high peak gain of 7.7 dBi in the DSRC band and 6.38 dBi in the 5G mm-wave band.
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spelling pubmed-103462702023-07-15 Modified U Slot Patch Antenna with Large Frequency Ratio for Vehicle-to-Vehicle Communication Govindarajulu, Sandhiya Reddy Tarek, Md Nurul Anwar Guerra, Marisol Roman Hassan, Asif Alwan, Elias Sensors (Basel) Communication This paper presents a single-fed, single-layer, dual-band antenna with a large frequency ratio of 4.74:1 for vehicle-to-vehicle communication. The antenna consists of a 28 GHz inset-fed rectangular patch embedded into a 5.9 GHz patch antenna for dual-band operation. The designed dual-band antenna operates from 5.81 to 5.99 GHz (Dedicated Short Range Communications, DSRC) and 27.9 to 30.1 GHz (5G millimeter-wave (mm-wave) band). Furthermore, the upper band patch was modified by inserting slots near the inset feed line to achieve an instantaneous bandwidth of 4.5 GHz. The antenna was fabricated and measured. The manufactured prototype operates simultaneously from 5.8 to 6.05 GHz and from 26.8 to 31.3 GHz. Notably, the designed dual-band antenna offers a high peak gain of 7.7 dBi in the DSRC band and 6.38 dBi in the 5G mm-wave band. MDPI 2023-07-03 /pmc/articles/PMC10346270/ /pubmed/37447957 http://dx.doi.org/10.3390/s23136108 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Communication
Govindarajulu, Sandhiya Reddy
Tarek, Md Nurul Anwar
Guerra, Marisol Roman
Hassan, Asif
Alwan, Elias
Modified U Slot Patch Antenna with Large Frequency Ratio for Vehicle-to-Vehicle Communication
title Modified U Slot Patch Antenna with Large Frequency Ratio for Vehicle-to-Vehicle Communication
title_full Modified U Slot Patch Antenna with Large Frequency Ratio for Vehicle-to-Vehicle Communication
title_fullStr Modified U Slot Patch Antenna with Large Frequency Ratio for Vehicle-to-Vehicle Communication
title_full_unstemmed Modified U Slot Patch Antenna with Large Frequency Ratio for Vehicle-to-Vehicle Communication
title_short Modified U Slot Patch Antenna with Large Frequency Ratio for Vehicle-to-Vehicle Communication
title_sort modified u slot patch antenna with large frequency ratio for vehicle-to-vehicle communication
topic Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10346270/
https://www.ncbi.nlm.nih.gov/pubmed/37447957
http://dx.doi.org/10.3390/s23136108
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