Design of microstrip line-coupled isosceles-triangular loop resonator antenna

In this paper, an experimental study on a microstrip line proximity coupled triangular microstrip loop resonator antenna is presented. The antenna is fed by a 50 Ω microstrip feed line arrangement at the frequency of 5.8 GHz. The antenna element is placed at λg /4 from the stub, and λg/2 away from t...

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Main Authors:	Olokede, Seyi Stephen, Mohd Fadzil Ain, Mohammed Ariff Othman, Ubaid Ullah, Zainal Araffin Ahmad
Format:	Article
Language:	English
Published:	Fakulti Kejuruteraan ,UKM,Bangi. 2013
Online Access:	http://journalarticle.ukm.my/8009/ http://journalarticle.ukm.my/8009/ http://journalarticle.ukm.my/8009/1/313-378-1-SM.pdf

id	ukm-8009
recordtype	eprints
spelling	ukm-80092016-12-14T06:45:55Z http://journalarticle.ukm.my/8009/ Design of microstrip line-coupled isosceles-triangular loop resonator antenna Olokede, Seyi Stephen Mohd Fadzil Ain, Mohammed Ariff Othman, Ubaid Ullah, Zainal Araffin Ahmad, In this paper, an experimental study on a microstrip line proximity coupled triangular microstrip loop resonator antenna is presented. The antenna is fed by a 50 Ω microstrip feed line arrangement at the frequency of 5.8 GHz. The antenna element is placed at λg /4 from the stub, and λg/2 away from the feed based on the voltage allocation on an open ended transmission line where λg is the guided wavelength. The antenna element was rotated 90 degree clockwise about the z-axis in parallel with the microstrip feed. This was done in order to 1) ensure a good proximity coupling, and 2) to indicate that the amount of coupling from the microstrip line to the resonator can be controlled to a certain degree by adjusting the spacing. A similar design was done without rotating the resonator, and the result is reported. It was observed that the measured \|S11\| of the rotated element is superior to the un-rotated by 43.75%, and 40.43% for the simulated. In all, experimental results agreed significantly with simulated results. Fakulti Kejuruteraan ,UKM,Bangi. 2013 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/8009/1/313-378-1-SM.pdf Olokede, Seyi Stephen and Mohd Fadzil Ain, and Mohammed Ariff Othman, and Ubaid Ullah, and Zainal Araffin Ahmad, (2013) Design of microstrip line-coupled isosceles-triangular loop resonator antenna. Jurnal Kejuruteraan, 25 . pp. 39-45. ISSN 0128-0198 http://www.ukm.my/jkukm/index.php/jkukm/index
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	In this paper, an experimental study on a microstrip line proximity coupled triangular microstrip loop resonator antenna is presented. The antenna is fed by a 50 Ω microstrip feed line arrangement at the frequency of 5.8 GHz. The antenna element is placed at λg /4 from the stub, and λg/2 away from the feed based on the voltage allocation on an open ended transmission line where λg is the guided wavelength. The antenna element was rotated 90 degree clockwise about the z-axis in parallel with the microstrip feed. This was done in order to 1) ensure a good proximity coupling, and 2) to indicate that the amount of coupling from the microstrip line to the resonator can be controlled to a certain degree by adjusting the spacing. A similar design was done without rotating the resonator, and the result is reported. It was observed that the measured \|S11\| of the rotated element is superior to the un-rotated by 43.75%, and 40.43% for the simulated. In all, experimental results agreed significantly with simulated results.
format	Article
author	Olokede, Seyi Stephen Mohd Fadzil Ain, Mohammed Ariff Othman, Ubaid Ullah, Zainal Araffin Ahmad,
spellingShingle	Olokede, Seyi Stephen Mohd Fadzil Ain, Mohammed Ariff Othman, Ubaid Ullah, Zainal Araffin Ahmad, Design of microstrip line-coupled isosceles-triangular loop resonator antenna
author_facet	Olokede, Seyi Stephen Mohd Fadzil Ain, Mohammed Ariff Othman, Ubaid Ullah, Zainal Araffin Ahmad,
author_sort	Olokede, Seyi Stephen
title	Design of microstrip line-coupled isosceles-triangular loop resonator antenna
title_short	Design of microstrip line-coupled isosceles-triangular loop resonator antenna
title_full	Design of microstrip line-coupled isosceles-triangular loop resonator antenna
title_fullStr	Design of microstrip line-coupled isosceles-triangular loop resonator antenna
title_full_unstemmed	Design of microstrip line-coupled isosceles-triangular loop resonator antenna
title_sort	design of microstrip line-coupled isosceles-triangular loop resonator antenna
publisher	Fakulti Kejuruteraan ,UKM,Bangi.
publishDate	2013
url	http://journalarticle.ukm.my/8009/ http://journalarticle.ukm.my/8009/ http://journalarticle.ukm.my/8009/1/313-378-1-SM.pdf
first_indexed	2023-09-18T19:51:15Z
last_indexed	2023-09-18T19:51:15Z
_version_	1777406234825064448

Design of microstrip line-coupled isosceles-triangular loop resonator antenna

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