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Design of a selective filter - antenna with low insertion loss and high suppression stopband for WiMAX applications

This paper presents a selective quasi–elliptic bandpass filter-antenna. The presented filter-antenna has a low insertion loss in the passband and relatively high stopband rejection. This structure consists of a quasi–elliptic bandpass filter direct coupled with patch antenna. The bandpass filter con...

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Main Authors: Alkhafaji, M. K., Sahbudin, R. K. Z., Ismail, A. B., Hashim, S. J.
Format: Article
Language:English
Published: 2016
Online Access:http://psasir.upm.edu.my/id/eprint/55451/1/Design%20of%20a%20selective%20filter-antenna%20with%20low%20insertion%20loss%20and%20high%20suppression%20.pdf
http://psasir.upm.edu.my/id/eprint/55451/
https://www.omicsonline.org/open-access/design-of-a-selective-filterantenna-with-low-insertion-loss-and-highsuppression-stopband-for-wimax-applications-2090-4886-1000147.pdf
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spelling my.upm.eprints.554512017-09-14T10:04:52Z http://psasir.upm.edu.my/id/eprint/55451/ Design of a selective filter - antenna with low insertion loss and high suppression stopband for WiMAX applications Alkhafaji, M. K. Sahbudin, R. K. Z. Ismail, A. B. Hashim, S. J. This paper presents a selective quasi–elliptic bandpass filter-antenna. The presented filter-antenna has a low insertion loss in the passband and relatively high stopband rejection. This structure consists of a quasi–elliptic bandpass filter direct coupled with patch antenna. The bandpass filter consists of four (λ/4) spiral square resonators. It has operates between (3.25–3.6) GHz so it is suitable for WiMAX applications. A CST Microwave Studio Suite software has used to simulate the filter-antenna circuit. The simulated results of the patch antenna and the results of the filter-antenna appears a good matching between the two circuits. 2016 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/55451/1/Design%20of%20a%20selective%20filter-antenna%20with%20low%20insertion%20loss%20and%20high%20suppression%20.pdf Alkhafaji, M. K. and Sahbudin, R. K. Z. and Ismail, A. B. and Hashim, S. J. (2016) Design of a selective filter - antenna with low insertion loss and high suppression stopband for WiMAX applications. International Journal of Sensor Networks and Data Communications, 5 (3). pp. 1-7. ISSN 2090-4878; ESSN: 2090-4886 https://www.omicsonline.org/open-access/design-of-a-selective-filterantenna-with-low-insertion-loss-and-highsuppression-stopband-for-wimax-applications-2090-4886-1000147.pdf 10.4172/2090-4886. 1000147
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description This paper presents a selective quasi–elliptic bandpass filter-antenna. The presented filter-antenna has a low insertion loss in the passband and relatively high stopband rejection. This structure consists of a quasi–elliptic bandpass filter direct coupled with patch antenna. The bandpass filter consists of four (λ/4) spiral square resonators. It has operates between (3.25–3.6) GHz so it is suitable for WiMAX applications. A CST Microwave Studio Suite software has used to simulate the filter-antenna circuit. The simulated results of the patch antenna and the results of the filter-antenna appears a good matching between the two circuits.
format Article
author Alkhafaji, M. K.
Sahbudin, R. K. Z.
Ismail, A. B.
Hashim, S. J.
spellingShingle Alkhafaji, M. K.
Sahbudin, R. K. Z.
Ismail, A. B.
Hashim, S. J.
Design of a selective filter - antenna with low insertion loss and high suppression stopband for WiMAX applications
author_facet Alkhafaji, M. K.
Sahbudin, R. K. Z.
Ismail, A. B.
Hashim, S. J.
author_sort Alkhafaji, M. K.
title Design of a selective filter - antenna with low insertion loss and high suppression stopband for WiMAX applications
title_short Design of a selective filter - antenna with low insertion loss and high suppression stopband for WiMAX applications
title_full Design of a selective filter - antenna with low insertion loss and high suppression stopband for WiMAX applications
title_fullStr Design of a selective filter - antenna with low insertion loss and high suppression stopband for WiMAX applications
title_full_unstemmed Design of a selective filter - antenna with low insertion loss and high suppression stopband for WiMAX applications
title_sort design of a selective filter - antenna with low insertion loss and high suppression stopband for wimax applications
publishDate 2016
url http://psasir.upm.edu.my/id/eprint/55451/1/Design%20of%20a%20selective%20filter-antenna%20with%20low%20insertion%20loss%20and%20high%20suppression%20.pdf
http://psasir.upm.edu.my/id/eprint/55451/
https://www.omicsonline.org/open-access/design-of-a-selective-filterantenna-with-low-insertion-loss-and-highsuppression-stopband-for-wimax-applications-2090-4886-1000147.pdf
_version_ 1643835899409072128
score 13.214268

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