Design of a rectangular microstrip patch antenna at 2.4 GHz with defected ground structure (DGS) effects / Aslinda Zamah Shari

DGS is a technique where the ground plane of a microstrip antenna is purposely customised by adding any shape of slot to enhance the performance of an antenna. One of the advantages adding a DGS slot shaped on the ground plane of the antenna is for antenna reduction size. Since the radio frequency (...

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Bibliographic Details
Main Author:	Shari, Aslinda Zamah
Format:	Thesis
Language:	English
Published:	2013
Subjects:	Wireless LANs Antennas
Online Access:	https://ir.uitm.edu.my/id/eprint/67701/1/67701.PDF
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id	my-uitm-ir.67701
record_format	uketd_dc
spelling	my-uitm-ir.677012023-08-10T00:53:02Z Design of a rectangular microstrip patch antenna at 2.4 GHz with defected ground structure (DGS) effects / Aslinda Zamah Shari 2013 Shari, Aslinda Zamah Wireless LANs Antennas DGS is a technique where the ground plane of a microstrip antenna is purposely customised by adding any shape of slot to enhance the performance of an antenna. One of the advantages adding a DGS slot shaped on the ground plane of the antenna is for antenna reduction size. Since the radio frequency (RF) devices are getting smaller and smaller in this era technology, an antenna with DGS is designed in order to meet the tininess requirements of RF devices. This paper presents thes tudy on the effects of Defected Ground Structure (DGS) on rectangular microstrip patch antenna. The antenna was designed using substrate type of FR-4 with dielectric constant of 4.7, thickness of 1.6 mm, and tangent loss of 0.019. The antenna with and without DGS was analysed to compare the antenna performance between measurement and simulation results. The proposed antenna for Wireless Local Area Network (WLAN) application was analysed and simulated at 2.4 GHz The antenna designed with DGS was 60% more compact than the antenna without DGS. The Computer Simulation Technology (CST) software was used during the simulation result. It was found that by using the DGS method, the size of antenna was reduced. 2013 Thesis https://ir.uitm.edu.my/id/eprint/67701/ https://ir.uitm.edu.my/id/eprint/67701/1/67701.PDF text en public masters Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Ali, Mohd Tarmizi
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Ali, Mohd Tarmizi
topic	Wireless LANs Antennas
spellingShingle	Wireless LANs Antennas Shari, Aslinda Zamah Design of a rectangular microstrip patch antenna at 2.4 GHz with defected ground structure (DGS) effects / Aslinda Zamah Shari
description	DGS is a technique where the ground plane of a microstrip antenna is purposely customised by adding any shape of slot to enhance the performance of an antenna. One of the advantages adding a DGS slot shaped on the ground plane of the antenna is for antenna reduction size. Since the radio frequency (RF) devices are getting smaller and smaller in this era technology, an antenna with DGS is designed in order to meet the tininess requirements of RF devices. This paper presents thes tudy on the effects of Defected Ground Structure (DGS) on rectangular microstrip patch antenna. The antenna was designed using substrate type of FR-4 with dielectric constant of 4.7, thickness of 1.6 mm, and tangent loss of 0.019. The antenna with and without DGS was analysed to compare the antenna performance between measurement and simulation results. The proposed antenna for Wireless Local Area Network (WLAN) application was analysed and simulated at 2.4 GHz The antenna designed with DGS was 60% more compact than the antenna without DGS. The Computer Simulation Technology (CST) software was used during the simulation result. It was found that by using the DGS method, the size of antenna was reduced.
format	Thesis
qualification_level	Master's degree
author	Shari, Aslinda Zamah
author_facet	Shari, Aslinda Zamah
author_sort	Shari, Aslinda Zamah
title	Design of a rectangular microstrip patch antenna at 2.4 GHz with defected ground structure (DGS) effects / Aslinda Zamah Shari
title_short	Design of a rectangular microstrip patch antenna at 2.4 GHz with defected ground structure (DGS) effects / Aslinda Zamah Shari
title_full	Design of a rectangular microstrip patch antenna at 2.4 GHz with defected ground structure (DGS) effects / Aslinda Zamah Shari
title_fullStr	Design of a rectangular microstrip patch antenna at 2.4 GHz with defected ground structure (DGS) effects / Aslinda Zamah Shari
title_full_unstemmed	Design of a rectangular microstrip patch antenna at 2.4 GHz with defected ground structure (DGS) effects / Aslinda Zamah Shari
title_sort	design of a rectangular microstrip patch antenna at 2.4 ghz with defected ground structure (dgs) effects / aslinda zamah shari
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2013
url	https://ir.uitm.edu.my/id/eprint/67701/1/67701.PDF
_version_	1783735720356085760

Design of a rectangular microstrip patch antenna at 2.4 GHz with defected ground structure (DGS) effects / Aslinda Zamah Shari

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