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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...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2022
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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 |
_version_ | 1784772530611945472 |
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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. |
format | Online Article Text |
id | pubmed-9399477 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Elsevier |
record_format | MEDLINE/PubMed |
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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