Design an ultra-wideband modified wilkinson power divider fed-by balanced antipodal vivaldi antenna array for imaging applications

In this paper, design of compact and modified geometrical structure of 1-to-4 way ultra-wideband Wilkinson power divider used as a feeding network for 4-element of balanced antipodal Vivaldi antenna (BAVA) array has introduced. The proposed Wilkinson power divider has been designed and printed on lo...

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Main Authors:	Shaikh, Faraz Ahmed, Khan, Sheroz, Zahirul Alam, A. H. M., Habaebi, Mohamed Hadi, Baillargeat, Dominique
Format:	Article
Language:	English English
Published:	Universiti Teknikal Malaysia Melaka 2020
Subjects:	TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
Online Access:	http://irep.iium.edu.my/76515/ http://irep.iium.edu.my/76515/ http://irep.iium.edu.my/76515/1/UNITENRevisedSheroz2%20FARAZ%20AHMED%20SHAIKH%28UNITEN-PAPER%20WITH%20ACCEPTANCE%20AND%20INVOICE%29.pdf http://irep.iium.edu.my/76515/2/Accept_paper_faraz.pdf

id	iium-76515
recordtype	eprints
spelling	iium-765152019-11-25T08:30:12Z http://irep.iium.edu.my/76515/ Design an ultra-wideband modified wilkinson power divider fed-by balanced antipodal vivaldi antenna array for imaging applications Shaikh, Faraz Ahmed Khan, Sheroz Zahirul Alam, A. H. M. Habaebi, Mohamed Hadi Baillargeat, Dominique TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices In this paper, design of compact and modified geometrical structure of 1-to-4 way ultra-wideband Wilkinson power divider used as a feeding network for 4-element of balanced antipodal Vivaldi antenna (BAVA) array has introduced. The proposed Wilkinson power divider has been designed and printed on low-cost Epoxy laminate substrate FR4 along with the thickness of 1.6mm and relative permittivity of ɛr =4.3 respectively. The transformation of power divider network which are based on bent corners as a replacement of sharp corners or edges used for the decrement in unintended radiation and employing a single radial stub on each branch to encounter the antenna-specifications. Further some adjustments in the dimension of stubs matching in order to increase the reflection of the power divider network. The design presents the model of a power divider and maintains an equal power splitting at different ports with practical insertion loss and conventional return loss below -10dB. The reasonable impedance matching has achieved at every single port with acceptable isolation performance values over the (3-to-10 GHz) frequency range. The divider as well as antenna elements design and its optimization are practicable via computer simulation technology (CST) simulation software. The experimental results are revealed to encounter the array-specifications under ultra-wideband frequency range . Universiti Teknikal Malaysia Melaka 2020-02 Article PeerReviewed application/pdf en http://irep.iium.edu.my/76515/1/UNITENRevisedSheroz2%20FARAZ%20AHMED%20SHAIKH%28UNITEN-PAPER%20WITH%20ACCEPTANCE%20AND%20INVOICE%29.pdf application/pdf en http://irep.iium.edu.my/76515/2/Accept_paper_faraz.pdf Shaikh, Faraz Ahmed and Khan, Sheroz and Zahirul Alam, A. H. M. and Habaebi, Mohamed Hadi and Baillargeat, Dominique (2020) Design an ultra-wideband modified wilkinson power divider fed-by balanced antipodal vivaldi antenna array for imaging applications. Journal of Advanced Manufacturing Technology, 14 (1). ISSN 1985-3157 E-ISSN 2289-8107 (In Press) http://journal.utem.edu.my/index.php/jamt
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
spellingShingle	TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices Shaikh, Faraz Ahmed Khan, Sheroz Zahirul Alam, A. H. M. Habaebi, Mohamed Hadi Baillargeat, Dominique Design an ultra-wideband modified wilkinson power divider fed-by balanced antipodal vivaldi antenna array for imaging applications
description	In this paper, design of compact and modified geometrical structure of 1-to-4 way ultra-wideband Wilkinson power divider used as a feeding network for 4-element of balanced antipodal Vivaldi antenna (BAVA) array has introduced. The proposed Wilkinson power divider has been designed and printed on low-cost Epoxy laminate substrate FR4 along with the thickness of 1.6mm and relative permittivity of ɛr =4.3 respectively. The transformation of power divider network which are based on bent corners as a replacement of sharp corners or edges used for the decrement in unintended radiation and employing a single radial stub on each branch to encounter the antenna-specifications. Further some adjustments in the dimension of stubs matching in order to increase the reflection of the power divider network. The design presents the model of a power divider and maintains an equal power splitting at different ports with practical insertion loss and conventional return loss below -10dB. The reasonable impedance matching has achieved at every single port with acceptable isolation performance values over the (3-to-10 GHz) frequency range. The divider as well as antenna elements design and its optimization are practicable via computer simulation technology (CST) simulation software. The experimental results are revealed to encounter the array-specifications under ultra-wideband frequency range .
format	Article
author	Shaikh, Faraz Ahmed Khan, Sheroz Zahirul Alam, A. H. M. Habaebi, Mohamed Hadi Baillargeat, Dominique
author_facet	Shaikh, Faraz Ahmed Khan, Sheroz Zahirul Alam, A. H. M. Habaebi, Mohamed Hadi Baillargeat, Dominique
author_sort	Shaikh, Faraz Ahmed
title	Design an ultra-wideband modified wilkinson power divider fed-by balanced antipodal vivaldi antenna array for imaging applications
title_short	Design an ultra-wideband modified wilkinson power divider fed-by balanced antipodal vivaldi antenna array for imaging applications
title_full	Design an ultra-wideband modified wilkinson power divider fed-by balanced antipodal vivaldi antenna array for imaging applications
title_fullStr	Design an ultra-wideband modified wilkinson power divider fed-by balanced antipodal vivaldi antenna array for imaging applications
title_full_unstemmed	Design an ultra-wideband modified wilkinson power divider fed-by balanced antipodal vivaldi antenna array for imaging applications
title_sort	design an ultra-wideband modified wilkinson power divider fed-by balanced antipodal vivaldi antenna array for imaging applications
publisher	Universiti Teknikal Malaysia Melaka
publishDate	2020
url	http://irep.iium.edu.my/76515/ http://irep.iium.edu.my/76515/ http://irep.iium.edu.my/76515/1/UNITENRevisedSheroz2%20FARAZ%20AHMED%20SHAIKH%28UNITEN-PAPER%20WITH%20ACCEPTANCE%20AND%20INVOICE%29.pdf http://irep.iium.edu.my/76515/2/Accept_paper_faraz.pdf
first_indexed	2023-09-18T21:48:06Z
last_indexed	2023-09-18T21:48:06Z
_version_	1777413585405739008

Design an ultra-wideband modified wilkinson power divider fed-by balanced antipodal vivaldi antenna array for imaging applications

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