An enhancement of bandwidth in patch antenna using metamaterial / Adib Othman

This project proposed a new generation of antenna that applies metamaterial as based construction of the antenna. Current bulky size antenna can easily be replaced by invented metamaterial antenna. The simulations of the metamaterial antenna as substrate have positive results with respect to the ban...

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Bibliographic Details
Main Author:	Othman, Adib
Format:	Thesis
Language:	English
Published:	2009
Subjects:	Apparatus and materials Antennas
Online Access:	https://ir.uitm.edu.my/id/eprint/69408/1/69408.pdf
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id	my-uitm-ir.69408
record_format	uketd_dc
spelling	my-uitm-ir.694082023-03-16T03:06:46Z An enhancement of bandwidth in patch antenna using metamaterial / Adib Othman 2009 Othman, Adib Apparatus and materials Antennas This project proposed a new generation of antenna that applies metamaterial as based construction of the antenna. Current bulky size antenna can easily be replaced by invented metamaterial antenna. The simulations of the metamaterial antenna as substrate have positive results with respect to the bandwidth and size of the antenna, while metamaterial antenna as cover also have positive results with respect to the bandwidth and directivity of the antenna. The omega structure was made of combination of two materials; Flame Retardant 4 and Perfect Electric Conductor which this design's resulting the formation of metamaterial. An investigation of the S-parameters has been carried out in determining the negative permittivity of this newly produced metamaterial. The return loss from the simulated metamaterial antenna as substrate is almost similar to the conventional antenna. Directivity of the conventional antenna was improved significantly with the use of metamaterial slab as cover of the antenna. The antennas lead to enhancing the technology to ease the customers by giving a smaller, cheaper and better performance of device. 2009 Thesis https://ir.uitm.edu.my/id/eprint/69408/ https://ir.uitm.edu.my/id/eprint/69408/1/69408.pdf text en public degree Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Jusoh, Mohamad Huzaimy
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Jusoh, Mohamad Huzaimy
topic	Apparatus and materials Antennas
spellingShingle	Apparatus and materials Antennas Othman, Adib An enhancement of bandwidth in patch antenna using metamaterial / Adib Othman
description	This project proposed a new generation of antenna that applies metamaterial as based construction of the antenna. Current bulky size antenna can easily be replaced by invented metamaterial antenna. The simulations of the metamaterial antenna as substrate have positive results with respect to the bandwidth and size of the antenna, while metamaterial antenna as cover also have positive results with respect to the bandwidth and directivity of the antenna. The omega structure was made of combination of two materials; Flame Retardant 4 and Perfect Electric Conductor which this design's resulting the formation of metamaterial. An investigation of the S-parameters has been carried out in determining the negative permittivity of this newly produced metamaterial. The return loss from the simulated metamaterial antenna as substrate is almost similar to the conventional antenna. Directivity of the conventional antenna was improved significantly with the use of metamaterial slab as cover of the antenna. The antennas lead to enhancing the technology to ease the customers by giving a smaller, cheaper and better performance of device.
format	Thesis
qualification_level	Bachelor degree
author	Othman, Adib
author_facet	Othman, Adib
author_sort	Othman, Adib
title	An enhancement of bandwidth in patch antenna using metamaterial / Adib Othman
title_short	An enhancement of bandwidth in patch antenna using metamaterial / Adib Othman
title_full	An enhancement of bandwidth in patch antenna using metamaterial / Adib Othman
title_fullStr	An enhancement of bandwidth in patch antenna using metamaterial / Adib Othman
title_full_unstemmed	An enhancement of bandwidth in patch antenna using metamaterial / Adib Othman
title_sort	enhancement of bandwidth in patch antenna using metamaterial / adib othman
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2009
url	https://ir.uitm.edu.my/id/eprint/69408/1/69408.pdf
_version_	1783735874497806336

An enhancement of bandwidth in patch antenna using metamaterial / Adib Othman

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