Sierpinski carpet fractal antenna with Electromagnetic Band Gap (EBG) structure / Hafidz Azmi

Sierpinski carpet fractal antenna with Electromagnetic Band Gap (EBG) structure / Hafidz Azmi

This work presents the design, simulation and fabrication of Sierpinski Carpet Fractal Antenna with Electromagnetic Band Gap (EBG) structure at center frequency of 5.8 GHz. The antenna was designed and simulated using the Computer Simulation Technology (CST) software. Rogers RT/Duroid 5880 was used...

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Bibliographic Details
Main Author: Azmi, Hafidz
Format: Thesis
Language:English
Published: 2015
Subjects:
Computer simulation
Antennas
Online Access:https://ir.uitm.edu.my/id/eprint/69274/1/69274.pdf
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spelling my-uitm-ir.692742023-03-27T06:41:41Z Sierpinski carpet fractal antenna with Electromagnetic Band Gap (EBG) structure / Hafidz Azmi 2015 Azmi, Hafidz Computer simulation Antennas This work presents the design, simulation and fabrication of Sierpinski Carpet Fractal Antenna with Electromagnetic Band Gap (EBG) structure at center frequency of 5.8 GHz. The antenna was designed and simulated using the Computer Simulation Technology (CST) software. Rogers RT/Duroid 5880 was used as a substrate for this antenna design with the thickness of 0.38 mm and dielectric constant of 2.2. After the fabricating process, the antenna was measured using a Vector Network Analyzer (VNA). Analysis was conducted to compare the performance of the fractal antenna between the different number of iteration and the implementation with and without EBG. Performance of the antenna was discussed in term of return loss (Sn), voltage standing wave ratio (VSWR) and radiation pattern. The third iteration of Sierpinski Carpet Fractal Antenna with EBG structure resulting to a better return loss (Sn), gain and reduce the size of the antenna. Both the measured and simulated values were acceptable and meet the specification. The antenna has achieved unidirectional radiation pattern and can be used for RFID application. 2015 Thesis https://ir.uitm.edu.my/id/eprint/69274/ https://ir.uitm.edu.my/id/eprint/69274/1/69274.pdf text en public degree Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Ismail, Kamariah
institution Universiti Teknologi MARA
collection UiTM Institutional Repository
language English
advisor Ismail, Kamariah
topic Computer simulation
Antennas
spellingShingle Computer simulation
Antennas
Azmi, Hafidz
Sierpinski carpet fractal antenna with Electromagnetic Band Gap (EBG) structure / Hafidz Azmi
description This work presents the design, simulation and fabrication of Sierpinski Carpet Fractal Antenna with Electromagnetic Band Gap (EBG) structure at center frequency of 5.8 GHz. The antenna was designed and simulated using the Computer Simulation Technology (CST) software. Rogers RT/Duroid 5880 was used as a substrate for this antenna design with the thickness of 0.38 mm and dielectric constant of 2.2. After the fabricating process, the antenna was measured using a Vector Network Analyzer (VNA). Analysis was conducted to compare the performance of the fractal antenna between the different number of iteration and the implementation with and without EBG. Performance of the antenna was discussed in term of return loss (Sn), voltage standing wave ratio (VSWR) and radiation pattern. The third iteration of Sierpinski Carpet Fractal Antenna with EBG structure resulting to a better return loss (Sn), gain and reduce the size of the antenna. Both the measured and simulated values were acceptable and meet the specification. The antenna has achieved unidirectional radiation pattern and can be used for RFID application.
format Thesis
qualification_level Bachelor degree
author Azmi, Hafidz
author_facet Azmi, Hafidz
author_sort Azmi, Hafidz
title Sierpinski carpet fractal antenna with Electromagnetic Band Gap (EBG) structure / Hafidz Azmi
title_short Sierpinski carpet fractal antenna with Electromagnetic Band Gap (EBG) structure / Hafidz Azmi
title_full Sierpinski carpet fractal antenna with Electromagnetic Band Gap (EBG) structure / Hafidz Azmi
title_fullStr Sierpinski carpet fractal antenna with Electromagnetic Band Gap (EBG) structure / Hafidz Azmi
title_full_unstemmed Sierpinski carpet fractal antenna with Electromagnetic Band Gap (EBG) structure / Hafidz Azmi
title_sort sierpinski carpet fractal antenna with electromagnetic band gap (ebg) structure / hafidz azmi
granting_institution Universiti Teknologi MARA (UiTM)
granting_department Faculty of Electrical Engineering
publishDate 2015
url https://ir.uitm.edu.my/id/eprint/69274/1/69274.pdf
_version_ 1783735860128120832

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