Series iteration of Fractal Koch antenna at UHF band

The design of Log Periodic Fractal Koch antennas at four different series of iterations are discussed in this paper. This technique is used to reduce the size of the antenna. In this works 0th iteration, 1st iteration, 2nd, 3rd and 4th series iteration have been applied to the antenna and the perfor...

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Main Authors: Yaziz, N. S. M., Rahim, M. K. A., Zubir, F., Murad, N. A.
Format: Conference or Workshop Item
Published: Institute of Electrical and Electronics Engineers Inc. 2016
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Online Access:http://eprints.utm.my/id/eprint/73255/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84979231163&doi=10.1109%2fEuCAP.2016.7481564&partnerID=40&md5=e8e73bcd89b4b80e24d37005188b3d07
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spelling my.utm.732552017-11-29T23:58:44Z http://eprints.utm.my/id/eprint/73255/ Series iteration of Fractal Koch antenna at UHF band Yaziz, N. S. M. Rahim, M. K. A. Zubir, F. Murad, N. A. TK Electrical engineering. Electronics Nuclear engineering The design of Log Periodic Fractal Koch antennas at four different series of iterations are discussed in this paper. This technique is used to reduce the size of the antenna. In this works 0th iteration, 1st iteration, 2nd, 3rd and 4th series iteration have been applied to the antenna and the performance of the antenna on reflection coefficient, current distribution, radiation pattern and gain are compared and analyzed. The antennas have been designed and simulated using Computer Simulation Technology (CST) software. The FR-4 is used as a substrate material which has dielectric constant 4.6 and tangent loss 0.019. About 31.4% reduction of the antenna size has been achieved by using the 4th series iteration of fractal Koch technique with the other characteristics of the antennas are maintain with the standard dipole log periodic antenna. Institute of Electrical and Electronics Engineers Inc. 2016 Conference or Workshop Item PeerReviewed Yaziz, N. S. M. and Rahim, M. K. A. and Zubir, F. and Murad, N. A. (2016) Series iteration of Fractal Koch antenna at UHF band. In: 10th European Conference on Antennas and Propagation, EuCAP 2016, 10 April 2016 through 15 April 2016, Switzerland. https://www.scopus.com/inward/record.uri?eid=2-s2.0-84979231163&doi=10.1109%2fEuCAP.2016.7481564&partnerID=40&md5=e8e73bcd89b4b80e24d37005188b3d07
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Yaziz, N. S. M.
Rahim, M. K. A.
Zubir, F.
Murad, N. A.
Series iteration of Fractal Koch antenna at UHF band
description The design of Log Periodic Fractal Koch antennas at four different series of iterations are discussed in this paper. This technique is used to reduce the size of the antenna. In this works 0th iteration, 1st iteration, 2nd, 3rd and 4th series iteration have been applied to the antenna and the performance of the antenna on reflection coefficient, current distribution, radiation pattern and gain are compared and analyzed. The antennas have been designed and simulated using Computer Simulation Technology (CST) software. The FR-4 is used as a substrate material which has dielectric constant 4.6 and tangent loss 0.019. About 31.4% reduction of the antenna size has been achieved by using the 4th series iteration of fractal Koch technique with the other characteristics of the antennas are maintain with the standard dipole log periodic antenna.
format Conference or Workshop Item
author Yaziz, N. S. M.
Rahim, M. K. A.
Zubir, F.
Murad, N. A.
author_facet Yaziz, N. S. M.
Rahim, M. K. A.
Zubir, F.
Murad, N. A.
author_sort Yaziz, N. S. M.
title Series iteration of Fractal Koch antenna at UHF band
title_short Series iteration of Fractal Koch antenna at UHF band
title_full Series iteration of Fractal Koch antenna at UHF band
title_fullStr Series iteration of Fractal Koch antenna at UHF band
title_full_unstemmed Series iteration of Fractal Koch antenna at UHF band
title_sort series iteration of fractal koch antenna at uhf band
publisher Institute of Electrical and Electronics Engineers Inc.
publishDate 2016
url http://eprints.utm.my/id/eprint/73255/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84979231163&doi=10.1109%2fEuCAP.2016.7481564&partnerID=40&md5=e8e73bcd89b4b80e24d37005188b3d07
_version_ 1643656617215918080
score 13.160551