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Ultra-wide band antipodal Vivaldi antenna design using target detection algorithm for detection application

This work presents a technique for detecting targets between two walls using ultra-wide band (UWB) modified antipodal Vivaldi antenna (MAVA). The detection system works on principle of time domain reflectrometry (TDR) using through wall imaging (TWI). This technique utilized a vector network analyz...

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Main Authors: Sajjad Ahmed, Sajjad Ahmed, Ariffuddin Joret, Ariffuddin Joret, Norshidah Katiran, Norshidah Katiran, Muhammad Faiz Liew Abdullah, Muhammad Faiz Liew Abdullah, Zahriladha Zakaria, Zahriladha Zakaria, Muhammad Suhaimi Sulong, Muhammad Suhaimi Sulong
Format: Article
Language:English
Published: 2023
Subjects:
T Technology (General)
Online Access:http://eprints.uthm.edu.my/10458/1/J15878_fdaf92c4588f9161a14938580a81e140.pdf
http://eprints.uthm.edu.my/10458/
https://doi.org/, DOI: 10.11591/eei.v12i4.5081
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spelling my.uthm.eprints.104582023-11-21T01:49:08Z http://eprints.uthm.edu.my/10458/ Ultra-wide band antipodal Vivaldi antenna design using target detection algorithm for detection application Sajjad Ahmed, Sajjad Ahmed Ariffuddin Joret, Ariffuddin Joret Norshidah Katiran, Norshidah Katiran Muhammad Faiz Liew Abdullah, Muhammad Faiz Liew Abdullah Zahriladha Zakaria, Zahriladha Zakaria Muhammad Suhaimi Sulong, Muhammad Suhaimi Sulong T Technology (General) This work presents a technique for detecting targets between two walls using ultra-wide band (UWB) modified antipodal Vivaldi antenna (MAVA). The detection system works on principle of time domain reflectrometry (TDR) using through wall imaging (TWI). This technique utilized a vector network analyzer (VNA) to produced short and small pluses to irradiate through an antenna array system onto the wall under study. The purposed detection system operated in UWB frequency spectrum (3.1 GHz to 10.6 GHz). Furthermore, an algorithm for hidden target detection has been developed. The results of the simulation of the designed antenna revealed a significant level of penetration, demonstrating a smart advancement in detecting and imaging system, to locate hidden metallic targets with good accuracy. A signal processing technique have been employed to improve the resolution of the target image. Using computer simulation technology (CST) software, the development and optimization process of an antenna is carried out, and the parametric performance of return loss, directivity and radiation pattern is evaluated. 2023 Article PeerReviewed text en http://eprints.uthm.edu.my/10458/1/J15878_fdaf92c4588f9161a14938580a81e140.pdf Sajjad Ahmed, Sajjad Ahmed and Ariffuddin Joret, Ariffuddin Joret and Norshidah Katiran, Norshidah Katiran and Muhammad Faiz Liew Abdullah, Muhammad Faiz Liew Abdullah and Zahriladha Zakaria, Zahriladha Zakaria and Muhammad Suhaimi Sulong, Muhammad Suhaimi Sulong (2023) Ultra-wide band antipodal Vivaldi antenna design using target detection algorithm for detection application. Bulletin of Electrical Engineering and Informatics, 12 (4). pp. 2165-2172. ISSN 2302-9285 https://doi.org/, DOI: 10.11591/eei.v12i4.5081
institution Universiti Tun Hussein Onn Malaysia
building UTHM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tun Hussein Onn Malaysia
content_source UTHM Institutional Repository
url_provider http://eprints.uthm.edu.my/
language English
topic T Technology (General)
spellingShingle T Technology (General)
Sajjad Ahmed, Sajjad Ahmed
Ariffuddin Joret, Ariffuddin Joret
Norshidah Katiran, Norshidah Katiran
Muhammad Faiz Liew Abdullah, Muhammad Faiz Liew Abdullah
Zahriladha Zakaria, Zahriladha Zakaria
Muhammad Suhaimi Sulong, Muhammad Suhaimi Sulong
Ultra-wide band antipodal Vivaldi antenna design using target detection algorithm for detection application
description This work presents a technique for detecting targets between two walls using ultra-wide band (UWB) modified antipodal Vivaldi antenna (MAVA). The detection system works on principle of time domain reflectrometry (TDR) using through wall imaging (TWI). This technique utilized a vector network analyzer (VNA) to produced short and small pluses to irradiate through an antenna array system onto the wall under study. The purposed detection system operated in UWB frequency spectrum (3.1 GHz to 10.6 GHz). Furthermore, an algorithm for hidden target detection has been developed. The results of the simulation of the designed antenna revealed a significant level of penetration, demonstrating a smart advancement in detecting and imaging system, to locate hidden metallic targets with good accuracy. A signal processing technique have been employed to improve the resolution of the target image. Using computer simulation technology (CST) software, the development and optimization process of an antenna is carried out, and the parametric performance of return loss, directivity and radiation pattern is evaluated.
format Article
author Sajjad Ahmed, Sajjad Ahmed
Ariffuddin Joret, Ariffuddin Joret
Norshidah Katiran, Norshidah Katiran
Muhammad Faiz Liew Abdullah, Muhammad Faiz Liew Abdullah
Zahriladha Zakaria, Zahriladha Zakaria
Muhammad Suhaimi Sulong, Muhammad Suhaimi Sulong
author_facet Sajjad Ahmed, Sajjad Ahmed
Ariffuddin Joret, Ariffuddin Joret
Norshidah Katiran, Norshidah Katiran
Muhammad Faiz Liew Abdullah, Muhammad Faiz Liew Abdullah
Zahriladha Zakaria, Zahriladha Zakaria
Muhammad Suhaimi Sulong, Muhammad Suhaimi Sulong
author_sort Sajjad Ahmed, Sajjad Ahmed
title Ultra-wide band antipodal Vivaldi antenna design using target detection algorithm for detection application
title_short Ultra-wide band antipodal Vivaldi antenna design using target detection algorithm for detection application
title_full Ultra-wide band antipodal Vivaldi antenna design using target detection algorithm for detection application
title_fullStr Ultra-wide band antipodal Vivaldi antenna design using target detection algorithm for detection application
title_full_unstemmed Ultra-wide band antipodal Vivaldi antenna design using target detection algorithm for detection application
title_sort ultra-wide band antipodal vivaldi antenna design using target detection algorithm for detection application
publishDate 2023
url http://eprints.uthm.edu.my/10458/1/J15878_fdaf92c4588f9161a14938580a81e140.pdf
http://eprints.uthm.edu.my/10458/
https://doi.org/, DOI: 10.11591/eei.v12i4.5081
_version_ 1783880442378715136
score 13.211869

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