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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Main Author: Shari, Aslinda Zamah
Format: Thesis
Language:English
Published: 2013
Subjects:
Online Access:https://ir.uitm.edu.my/id/eprint/67701/1/67701.PDF
https://ir.uitm.edu.my/id/eprint/67701/
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spelling my.uitm.ir.677012023-08-10T00:53:02Z https://ir.uitm.edu.my/id/eprint/67701/ Design of a rectangular microstrip patch antenna at 2.4 GHz with defected ground structure (DGS) effects / Aslinda Zamah Shari 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 NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/67701/1/67701.PDF Design of a rectangular microstrip patch antenna at 2.4 GHz with defected ground structure (DGS) effects / Aslinda Zamah Shari. (2013) Masters thesis, thesis, Universiti Teknologi MARA (UiTM).
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
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
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
publishDate 2013
url https://ir.uitm.edu.my/id/eprint/67701/1/67701.PDF
https://ir.uitm.edu.my/id/eprint/67701/
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score 13.154949