Improved radiation characteristic of balanced antipodal vivaldi antenna in array configuration

H-plane array configuration of different elements of balance antipodal Vivaldi antenna is presented in this paper. The configuration of an antenna is based on the improvement in radiation characteristics of BAVA. The use of two and four elements placed in h-plane configuration is considered. Eac...

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Main Authors:	Shaikh, Faraz Ahmed, Khan, Sheroz, Abdul Rahman, Farah Diyana, Yusoff, Siti Hajar, Alam, A. H. M. Zahirul, Badron, Khairayu, Shahid, Zeeshan
Format:	Conference or Workshop Item
Language:	English English
Published:	2018
Subjects:	T175 Industrial research. Research and development
Online Access:	http://irep.iium.edu.my/66333/ http://irep.iium.edu.my/66333/ http://irep.iium.edu.my/66333/1/paper%2093.pdf http://irep.iium.edu.my/66333/7/66333_Improved%20Radiation%20Characteristic.pdf

id	iium-66333
recordtype	eprints
spelling	iium-663332018-10-03T09:11:22Z http://irep.iium.edu.my/66333/ Improved radiation characteristic of balanced antipodal vivaldi antenna in array configuration Shaikh, Faraz Ahmed Khan, Sheroz Abdul Rahman, Farah Diyana Yusoff, Siti Hajar Alam, A. H. M. Zahirul Badron, Khairayu Shahid, Zeeshan T175 Industrial research. Research and development H-plane array configuration of different elements of balance antipodal Vivaldi antenna is presented in this paper. The configuration of an antenna is based on the improvement in radiation characteristics of BAVA. The use of two and four elements placed in h-plane configuration is considered. Each single element antenna is printed on FR4 substrate of 1.5 mm thickness with relative permittivity of 4.3. The dimension of each single element is 60.75 mm × 66 mm approximately. The single element of BAVA covers almost whole Ultra-wide band frequency range with -10dB of return loss and an antenna works well at 9GHz frequency with maximum bandwidth of 1.186 GHz and respectable gain of 11.3 dBi. The elliptical shaped dielectric director with permittivity similar to that of FR4 substrate is implanted in an antenna aperture in order to intensify the radiation pattern with low side lobe level and improved gain of an antenna. In h-plane configuration the two and four elements of antenna will be compared with modified version of BAVA. The extensions in length of a substrate called director significantly enhance the radiation characteristics. The design and optimization development is proven viable via CST simulation software. 2018-03-17 Conference or Workshop Item NonPeerReviewed application/pdf en http://irep.iium.edu.my/66333/1/paper%2093.pdf application/pdf en http://irep.iium.edu.my/66333/7/66333_Improved%20Radiation%20Characteristic.pdf Shaikh, Faraz Ahmed and Khan, Sheroz and Abdul Rahman, Farah Diyana and Yusoff, Siti Hajar and Alam, A. H. M. Zahirul and Badron, Khairayu and Shahid, Zeeshan (2018) Improved radiation characteristic of balanced antipodal vivaldi antenna in array configuration. In: 2nd International Conference on Intelligent Systems Engineering (ICISE) 2018, 20th-21st March 2018, Kuala Lumpur. (Unpublished) http://www.iium.edu.my/icise/index.php/home/#more-29
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	T175 Industrial research. Research and development
spellingShingle	T175 Industrial research. Research and development Shaikh, Faraz Ahmed Khan, Sheroz Abdul Rahman, Farah Diyana Yusoff, Siti Hajar Alam, A. H. M. Zahirul Badron, Khairayu Shahid, Zeeshan Improved radiation characteristic of balanced antipodal vivaldi antenna in array configuration
description	H-plane array configuration of different elements of balance antipodal Vivaldi antenna is presented in this paper. The configuration of an antenna is based on the improvement in radiation characteristics of BAVA. The use of two and four elements placed in h-plane configuration is considered. Each single element antenna is printed on FR4 substrate of 1.5 mm thickness with relative permittivity of 4.3. The dimension of each single element is 60.75 mm × 66 mm approximately. The single element of BAVA covers almost whole Ultra-wide band frequency range with -10dB of return loss and an antenna works well at 9GHz frequency with maximum bandwidth of 1.186 GHz and respectable gain of 11.3 dBi. The elliptical shaped dielectric director with permittivity similar to that of FR4 substrate is implanted in an antenna aperture in order to intensify the radiation pattern with low side lobe level and improved gain of an antenna. In h-plane configuration the two and four elements of antenna will be compared with modified version of BAVA. The extensions in length of a substrate called director significantly enhance the radiation characteristics. The design and optimization development is proven viable via CST simulation software.
format	Conference or Workshop Item
author	Shaikh, Faraz Ahmed Khan, Sheroz Abdul Rahman, Farah Diyana Yusoff, Siti Hajar Alam, A. H. M. Zahirul Badron, Khairayu Shahid, Zeeshan
author_facet	Shaikh, Faraz Ahmed Khan, Sheroz Abdul Rahman, Farah Diyana Yusoff, Siti Hajar Alam, A. H. M. Zahirul Badron, Khairayu Shahid, Zeeshan
author_sort	Shaikh, Faraz Ahmed
title	Improved radiation characteristic of balanced antipodal vivaldi antenna in array configuration
title_short	Improved radiation characteristic of balanced antipodal vivaldi antenna in array configuration
title_full	Improved radiation characteristic of balanced antipodal vivaldi antenna in array configuration
title_fullStr	Improved radiation characteristic of balanced antipodal vivaldi antenna in array configuration
title_full_unstemmed	Improved radiation characteristic of balanced antipodal vivaldi antenna in array configuration
title_sort	improved radiation characteristic of balanced antipodal vivaldi antenna in array configuration
publishDate	2018
url	http://irep.iium.edu.my/66333/ http://irep.iium.edu.my/66333/ http://irep.iium.edu.my/66333/1/paper%2093.pdf http://irep.iium.edu.my/66333/7/66333_Improved%20Radiation%20Characteristic.pdf
first_indexed	2023-09-18T21:34:10Z
last_indexed	2023-09-18T21:34:10Z
_version_	1777412709202001920

Improved radiation characteristic of balanced antipodal vivaldi antenna in array configuration

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