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A wideband circularly polarized CPW-fed substrate integrated waveguide based antenna array for ISM band applications

This article presents a compact size circularly polarized substrate integrated waveguide (SIW) based wideband antenna array that serves industrial, scientific, and medical (ISM) band applications. A coplanar waveguide (CPW) technique is used to ensure the antenna size compactness. The proposed anten...

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Detalles Bibliográficos
Autores principales: Ahmad, Sarosh, Cherif, Nabil, Naseer, Salman, Ijaz, Umer, Faouri, Yanal S., Ghaffar, Adnan, Hussein, Mousa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9399477/
https://www.ncbi.nlm.nih.gov/pubmed/36033273
http://dx.doi.org/10.1016/j.heliyon.2022.e10058
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author Ahmad, Sarosh
Cherif, Nabil
Naseer, Salman
Ijaz, Umer
Faouri, Yanal S.
Ghaffar, Adnan
Hussein, Mousa
author_facet Ahmad, Sarosh
Cherif, Nabil
Naseer, Salman
Ijaz, Umer
Faouri, Yanal S.
Ghaffar, Adnan
Hussein, Mousa
author_sort Ahmad, Sarosh
collection PubMed
description This article presents a compact size circularly polarized substrate integrated waveguide (SIW) based wideband antenna array that serves industrial, scientific, and medical (ISM) band applications. A coplanar waveguide (CPW) technique is used to ensure the antenna size compactness. The proposed antenna is fabricated on a low-profile Rogers RT6002 substrate with a dielectric constant of 2.94, tanδ of 0.0012 and an approximate height of 0.76mm. The proposed design covers the frequency range from 2.15 GHz to 3.63 GHz (60.4%) while the axial ratio has a 3 dB bandwidth covering from 2.19 GHz to 2.51 GHz (13%) at the operating band of 2.45 GHz. The antenna is miniaturized and has a size of about 46.50 × 29 × 0.76 mm(3). The simulation and experimental results are taken into consideration and there is a good promise between them. Hence, the antenna is a suitable applicant to be utilized for the applications in the ISM band.
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spelling pubmed-93994772022-08-25 A wideband circularly polarized CPW-fed substrate integrated waveguide based antenna array for ISM band applications Ahmad, Sarosh Cherif, Nabil Naseer, Salman Ijaz, Umer Faouri, Yanal S. Ghaffar, Adnan Hussein, Mousa Heliyon Research Article This article presents a compact size circularly polarized substrate integrated waveguide (SIW) based wideband antenna array that serves industrial, scientific, and medical (ISM) band applications. A coplanar waveguide (CPW) technique is used to ensure the antenna size compactness. The proposed antenna is fabricated on a low-profile Rogers RT6002 substrate with a dielectric constant of 2.94, tanδ of 0.0012 and an approximate height of 0.76mm. The proposed design covers the frequency range from 2.15 GHz to 3.63 GHz (60.4%) while the axial ratio has a 3 dB bandwidth covering from 2.19 GHz to 2.51 GHz (13%) at the operating band of 2.45 GHz. The antenna is miniaturized and has a size of about 46.50 × 29 × 0.76 mm(3). The simulation and experimental results are taken into consideration and there is a good promise between them. Hence, the antenna is a suitable applicant to be utilized for the applications in the ISM band. Elsevier 2022-08-02 /pmc/articles/PMC9399477/ /pubmed/36033273 http://dx.doi.org/10.1016/j.heliyon.2022.e10058 Text en © 2022 The Author(s) https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Research Article
Ahmad, Sarosh
Cherif, Nabil
Naseer, Salman
Ijaz, Umer
Faouri, Yanal S.
Ghaffar, Adnan
Hussein, Mousa
A wideband circularly polarized CPW-fed substrate integrated waveguide based antenna array for ISM band applications
title A wideband circularly polarized CPW-fed substrate integrated waveguide based antenna array for ISM band applications
title_full A wideband circularly polarized CPW-fed substrate integrated waveguide based antenna array for ISM band applications
title_fullStr A wideband circularly polarized CPW-fed substrate integrated waveguide based antenna array for ISM band applications
title_full_unstemmed A wideband circularly polarized CPW-fed substrate integrated waveguide based antenna array for ISM band applications
title_short A wideband circularly polarized CPW-fed substrate integrated waveguide based antenna array for ISM band applications
title_sort wideband circularly polarized cpw-fed substrate integrated waveguide based antenna array for ism band applications
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9399477/
https://www.ncbi.nlm.nih.gov/pubmed/36033273
http://dx.doi.org/10.1016/j.heliyon.2022.e10058
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