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High gain UWB antenna array of partial conductor backed-coplanar waveguide (PCB-CPW) with coaxial fed for microwave imaging

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Bibliographic Details
Main Authors: M. A. Jamlos, M. F. Jamlos, A. H. Ismail, Amirah Othman
Format: Article
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2022
Subjects:
UWB Antenna Array
PCB-CPW
Microwave-Based Brain Imaging
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74628
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spelling my.unimap-746282022-03-11T00:45:33Z High gain UWB antenna array of partial conductor backed-coplanar waveguide (PCB-CPW) with coaxial fed for microwave imaging M. A. Jamlos M. F. Jamlos A. H. Ismail Amirah Othman UWB Antenna Array PCB-CPW Microwave-Based Brain Imaging Link to publisher's homepage at http://jere.unimap.edu.my In this paper, a partial conductor backed-coplanar waveguide (PCB-CPW) UWB antenna array is proposed, which consists of four identical circular patches appropriately connected using quarter wave transformer transmission line. Currently full CB-CPW technique is used in realizing UWB high gain antenna. However, the combination of partial conductor back and array technique with coaxial fed is yet to be explored for the same purpose. The novel proposed antenna is designed with PCB-CPW using circular array radiating element and coaxially fed in producing UWB antenna with higher and acceptable gain compared to full CB-CPW technique. This is proved by achieving excellent impedance matching (<-10 dB) across the band of 2.6 GHz up to 13.1 GHz. In addition, the gain obtained across the whole operated frequencies is ranging from 3.4 dB until 12.12 dB. Considering the compactness of 80 mm × 45 mm, the performance of proposed antenna with coaxially fed making it a suitable candidate for portable and efficient systems for microwave-based brain imaging as the scanning probe. 2022-03-11T00:45:33Z 2022-03-11T00:45:33Z 2020 Article Journal of Engineering Research and Education, vol.12, 2020, pages 79-90 1823-2981 (print) 2232-1098 (online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74628 http://jere.unimap.edu.my en Universiti Malaysia Perlis (UniMAP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic UWB Antenna Array
PCB-CPW
Microwave-Based Brain Imaging
spellingShingle UWB Antenna Array
PCB-CPW
Microwave-Based Brain Imaging
M. A. Jamlos
M. F. Jamlos
A. H. Ismail
Amirah Othman
High gain UWB antenna array of partial conductor backed-coplanar waveguide (PCB-CPW) with coaxial fed for microwave imaging
description Link to publisher's homepage at http://jere.unimap.edu.my
format Article
author M. A. Jamlos
M. F. Jamlos
A. H. Ismail
Amirah Othman
author_facet M. A. Jamlos
M. F. Jamlos
A. H. Ismail
Amirah Othman
author_sort M. A. Jamlos
title High gain UWB antenna array of partial conductor backed-coplanar waveguide (PCB-CPW) with coaxial fed for microwave imaging
title_short High gain UWB antenna array of partial conductor backed-coplanar waveguide (PCB-CPW) with coaxial fed for microwave imaging
title_full High gain UWB antenna array of partial conductor backed-coplanar waveguide (PCB-CPW) with coaxial fed for microwave imaging
title_fullStr High gain UWB antenna array of partial conductor backed-coplanar waveguide (PCB-CPW) with coaxial fed for microwave imaging
title_full_unstemmed High gain UWB antenna array of partial conductor backed-coplanar waveguide (PCB-CPW) with coaxial fed for microwave imaging
title_sort high gain uwb antenna array of partial conductor backed-coplanar waveguide (pcb-cpw) with coaxial fed for microwave imaging
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2022
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74628
_version_ 1729704782363361280
score 13.159267

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