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Advancing microstrip patch antennas through prosopis africana conductive ink-based thick films for enhanced bandwidth in radar applications

This paper addresses the bandwidth limitations inherent in microstrip patch antennas, which are commonly employed in radar applications owing to their compact size and integration convenience. To overcome these limitations, this study explores the application of Prosopis Africana conductive ink-base...

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Main Authors: Babani, Suleiman, Hamidon, Mohd Nizar, Ismail, Alyani, Jaafar, Haslina Binti, Hassan, Intan Helina, Tiang, Jun-Jiat, Muhammad, Surajo, Shitu, Ibrahim Garba
Format: Article
Language:English
Published: The Electromagnetics Academy 2024
Online Access:http://psasir.upm.edu.my/id/eprint/111153/1/2024%20Advancing%20microstrip%20patch%20antennas%20through%20prosopis%20africana%20conductive%20ink-based%20thick%20films%20for%20enhanced%20bandwidth%20in%20radar%20applications.pdf
http://psasir.upm.edu.my/id/eprint/111153/
https://www.jpier.org/issues/volume.html?paper=23122102
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spelling my.upm.eprints.1111532024-06-13T02:49:28Z http://psasir.upm.edu.my/id/eprint/111153/ Advancing microstrip patch antennas through prosopis africana conductive ink-based thick films for enhanced bandwidth in radar applications Babani, Suleiman Hamidon, Mohd Nizar Ismail, Alyani Jaafar, Haslina Binti Hassan, Intan Helina Tiang, Jun-Jiat Muhammad, Surajo Shitu, Ibrahim Garba This paper addresses the bandwidth limitations inherent in microstrip patch antennas, which are commonly employed in radar applications owing to their compact size and integration convenience. To overcome these limitations, this study explores the application of Prosopis Africana conductive ink-based thick film, an innovative and environmentally friendly material. Originating from the African mesquite tree, this ink exhibits high conductivity owing to its elevated carbon content, presenting a compelling solution for enhancing microstrip patch antenna bandwidth. The research entails thoroughly examining microstrip antenna design principles and associated challenges, followed by exploring the unique properties of Prosopis Africana conductive ink. A detailed methodology outlines the fabrication process of the ink-based thick layer or film on the substrate, with simulation and measurements employed to evaluate its impact on impedance matching and radiation characteristics. Emphasizing the eco-friendliness of Prosopis Africana conductive ink aligning with green electronics trends, the study showcases its potential for advancing wireless communication systems while reducing ecological footprints. Results demonstrate a substantial bandwidth improvement exceeding 1.85 GHz, a simulation |S11| return loss value of −16.19 dB, and achieved 84.5% radiation efficiency of the operating frequency at 9.5 GHz and a peak realized gain of 7.10 dB. Hence, integrating Prosopis Africana conductive ink-based thick film is a viable strategy for augmenting microstrip patch antenna bandwidth, rendering them more adept for radar applications. The Electromagnetics Academy 2024 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/111153/1/2024%20Advancing%20microstrip%20patch%20antennas%20through%20prosopis%20africana%20conductive%20ink-based%20thick%20films%20for%20enhanced%20bandwidth%20in%20radar%20applications.pdf Babani, Suleiman and Hamidon, Mohd Nizar and Ismail, Alyani and Jaafar, Haslina Binti and Hassan, Intan Helina and Tiang, Jun-Jiat and Muhammad, Surajo and Shitu, Ibrahim Garba (2024) Advancing microstrip patch antennas through prosopis africana conductive ink-based thick films for enhanced bandwidth in radar applications. Progress in Electromagnetics Research B, 105. pp. 17-29. ISSN 1937-6472 https://www.jpier.org/issues/volume.html?paper=23122102 10.2528/pierb23122102
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description This paper addresses the bandwidth limitations inherent in microstrip patch antennas, which are commonly employed in radar applications owing to their compact size and integration convenience. To overcome these limitations, this study explores the application of Prosopis Africana conductive ink-based thick film, an innovative and environmentally friendly material. Originating from the African mesquite tree, this ink exhibits high conductivity owing to its elevated carbon content, presenting a compelling solution for enhancing microstrip patch antenna bandwidth. The research entails thoroughly examining microstrip antenna design principles and associated challenges, followed by exploring the unique properties of Prosopis Africana conductive ink. A detailed methodology outlines the fabrication process of the ink-based thick layer or film on the substrate, with simulation and measurements employed to evaluate its impact on impedance matching and radiation characteristics. Emphasizing the eco-friendliness of Prosopis Africana conductive ink aligning with green electronics trends, the study showcases its potential for advancing wireless communication systems while reducing ecological footprints. Results demonstrate a substantial bandwidth improvement exceeding 1.85 GHz, a simulation |S11| return loss value of −16.19 dB, and achieved 84.5% radiation efficiency of the operating frequency at 9.5 GHz and a peak realized gain of 7.10 dB. Hence, integrating Prosopis Africana conductive ink-based thick film is a viable strategy for augmenting microstrip patch antenna bandwidth, rendering them more adept for radar applications.
format Article
author Babani, Suleiman
Hamidon, Mohd Nizar
Ismail, Alyani
Jaafar, Haslina Binti
Hassan, Intan Helina
Tiang, Jun-Jiat
Muhammad, Surajo
Shitu, Ibrahim Garba
spellingShingle Babani, Suleiman
Hamidon, Mohd Nizar
Ismail, Alyani
Jaafar, Haslina Binti
Hassan, Intan Helina
Tiang, Jun-Jiat
Muhammad, Surajo
Shitu, Ibrahim Garba
Advancing microstrip patch antennas through prosopis africana conductive ink-based thick films for enhanced bandwidth in radar applications
author_facet Babani, Suleiman
Hamidon, Mohd Nizar
Ismail, Alyani
Jaafar, Haslina Binti
Hassan, Intan Helina
Tiang, Jun-Jiat
Muhammad, Surajo
Shitu, Ibrahim Garba
author_sort Babani, Suleiman
title Advancing microstrip patch antennas through prosopis africana conductive ink-based thick films for enhanced bandwidth in radar applications
title_short Advancing microstrip patch antennas through prosopis africana conductive ink-based thick films for enhanced bandwidth in radar applications
title_full Advancing microstrip patch antennas through prosopis africana conductive ink-based thick films for enhanced bandwidth in radar applications
title_fullStr Advancing microstrip patch antennas through prosopis africana conductive ink-based thick films for enhanced bandwidth in radar applications
title_full_unstemmed Advancing microstrip patch antennas through prosopis africana conductive ink-based thick films for enhanced bandwidth in radar applications
title_sort advancing microstrip patch antennas through prosopis africana conductive ink-based thick films for enhanced bandwidth in radar applications
publisher The Electromagnetics Academy
publishDate 2024
url http://psasir.upm.edu.my/id/eprint/111153/1/2024%20Advancing%20microstrip%20patch%20antennas%20through%20prosopis%20africana%20conductive%20ink-based%20thick%20films%20for%20enhanced%20bandwidth%20in%20radar%20applications.pdf
http://psasir.upm.edu.my/id/eprint/111153/
https://www.jpier.org/issues/volume.html?paper=23122102
_version_ 1802978804043350016
score 13.244404

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