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UWB antipodal Vivaldi antenna for monostatic configuration of through wall imaging applications

This article presents an ultra-wideband (UWB) corrugated slit antipodal Vivaldi antenna (CS-AVA) for through wall imaging (TWI) applications. The antenna was designed using Rogers RT-Duroid 5880 material with corrugated slits applied on flares of antipodal Vivaldi antenna (AVA) to improve performan...

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Main Authors: AHMED, SAJJAD, JORET, ARIFFUDDIN, KATIRAN, NORSHIDAH, PONNIRAN, ASMARASHID, ABDULLAH, M. F. L., ZAKARIA, ZAHRILADHA, SULONG, MUHAMMAD SUHAIMI
Format: Article
Language:English
Published: 2024
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.uthm.edu.my/12292/1/J17727_92e34d51d2c2aee73ac5941e435516a5.pdf
http://eprints.uthm.edu.my/12292/
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spelling my.uthm.eprints.122922024-12-16T23:56:39Z http://eprints.uthm.edu.my/12292/ UWB antipodal Vivaldi antenna for monostatic configuration of through wall imaging applications AHMED, SAJJAD JORET, ARIFFUDDIN KATIRAN, NORSHIDAH PONNIRAN, ASMARASHID ABDULLAH, M. F. L. ZAKARIA, ZAHRILADHA SULONG, MUHAMMAD SUHAIMI TK Electrical engineering. Electronics Nuclear engineering This article presents an ultra-wideband (UWB) corrugated slit antipodal Vivaldi antenna (CS-AVA) for through wall imaging (TWI) applications. The antenna was designed using Rogers RT-Duroid 5880 material with corrugated slits applied on flares of antipodal Vivaldi antenna (AVA) to improve performance. The proposed antenna operated in frequency band (3.1 GHz to 10.6 GHz) and had reflection coefficient of less than -10 dB. A specific stable gain of around 11.7 dB is achieved with good directivity and fine radiation patterns. Using this monostatic UWB antenna design, a TWI simulation-based experiment was carried out. It has been found that the received signal of the UWB-AVA can be used to detect metallic objects through the wall. 2024 Article PeerReviewed text en http://eprints.uthm.edu.my/12292/1/J17727_92e34d51d2c2aee73ac5941e435516a5.pdf AHMED, SAJJAD and JORET, ARIFFUDDIN and KATIRAN, NORSHIDAH and PONNIRAN, ASMARASHID and ABDULLAH, M. F. L. and ZAKARIA, ZAHRILADHA and SULONG, MUHAMMAD SUHAIMI (2024) UWB antipodal Vivaldi antenna for monostatic configuration of through wall imaging applications. JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 26 (3). pp. 115-121.
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 TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
AHMED, SAJJAD
JORET, ARIFFUDDIN
KATIRAN, NORSHIDAH
PONNIRAN, ASMARASHID
ABDULLAH, M. F. L.
ZAKARIA, ZAHRILADHA
SULONG, MUHAMMAD SUHAIMI
UWB antipodal Vivaldi antenna for monostatic configuration of through wall imaging applications
description This article presents an ultra-wideband (UWB) corrugated slit antipodal Vivaldi antenna (CS-AVA) for through wall imaging (TWI) applications. The antenna was designed using Rogers RT-Duroid 5880 material with corrugated slits applied on flares of antipodal Vivaldi antenna (AVA) to improve performance. The proposed antenna operated in frequency band (3.1 GHz to 10.6 GHz) and had reflection coefficient of less than -10 dB. A specific stable gain of around 11.7 dB is achieved with good directivity and fine radiation patterns. Using this monostatic UWB antenna design, a TWI simulation-based experiment was carried out. It has been found that the received signal of the UWB-AVA can be used to detect metallic objects through the wall.
format Article
author AHMED, SAJJAD
JORET, ARIFFUDDIN
KATIRAN, NORSHIDAH
PONNIRAN, ASMARASHID
ABDULLAH, M. F. L.
ZAKARIA, ZAHRILADHA
SULONG, MUHAMMAD SUHAIMI
author_facet AHMED, SAJJAD
JORET, ARIFFUDDIN
KATIRAN, NORSHIDAH
PONNIRAN, ASMARASHID
ABDULLAH, M. F. L.
ZAKARIA, ZAHRILADHA
SULONG, MUHAMMAD SUHAIMI
author_sort AHMED, SAJJAD
title UWB antipodal Vivaldi antenna for monostatic configuration of through wall imaging applications
title_short UWB antipodal Vivaldi antenna for monostatic configuration of through wall imaging applications
title_full UWB antipodal Vivaldi antenna for monostatic configuration of through wall imaging applications
title_fullStr UWB antipodal Vivaldi antenna for monostatic configuration of through wall imaging applications
title_full_unstemmed UWB antipodal Vivaldi antenna for monostatic configuration of through wall imaging applications
title_sort uwb antipodal vivaldi antenna for monostatic configuration of through wall imaging applications
publishDate 2024
url http://eprints.uthm.edu.my/12292/1/J17727_92e34d51d2c2aee73ac5941e435516a5.pdf
http://eprints.uthm.edu.my/12292/
_version_ 1818836390245302272
score 13.223943

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