MIMO Quasi-Yagi-Uda antennas for 5G wireless communication applications

This paper reviews antenna theory and parameter calculations. Yagi-Uda antennas will be reviewed in order to gain understanding of its operation. However, A microstrip patch antenna at an operating frequency of 2.4GHz and various other parameters was input into sonnet software to produce a desi...

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Main Author: Sundarrajan Ishwarya
Other Authors: Zhang Yue Ping
Format: Final Year Project
Language:English
Published: Nanyang Technological University 2021
Subjects:
Online Access:https://hdl.handle.net/10356/149355
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1493552023-07-07T18:11:22Z MIMO Quasi-Yagi-Uda antennas for 5G wireless communication applications Sundarrajan Ishwarya Zhang Yue Ping School of Electrical and Electronic Engineering EYPZhang@ntu.edu.sg Engineering::Electrical and electronic engineering This paper reviews antenna theory and parameter calculations. Yagi-Uda antennas will be reviewed in order to gain understanding of its operation. However, A microstrip patch antenna at an operating frequency of 2.4GHz and various other parameters was input into sonnet software to produce a design. The Main Scope of this Project will be the design and simulation of a QuasiYagi antenna operating at 28GHz band that will be designed using the Ansoft HFSS software, which simulates high frequency electromagnetic fields. The substrate, groundplane, microstrip line, excitation are some important factors to consider inorder to attain the desired frequency and magnitude. The antenna is made of FR4 substrate and a copper ground plane. A coax feed design with its inner conductor connected to microstrip line end is fitted into this antenna design. This paper also shows results like S11 parameters, 2D Radiation Pattern and 3D polar plot. The main aim would be to get the best possible radiation pattern, gain and S11 parameters to ensure maximum efficiency. Analysis of the quasi-Yagi antenna with respect to the length of the director, distance between director and driver, distance between the coupled microstrip lines, length of the driver and distance from the driver to the reflector, are done and multiple optimisations will be conducted to attain the best fit for the required conditions of an efficient antenna. For example, a gain of more than 3, and a magnitude of less than -10dB Bachelor of Engineering (Electrical and Electronic Engineering) 2021-05-30T11:40:46Z 2021-05-30T11:40:46Z 2021 Final Year Project (FYP) Sundarrajan Ishwarya (2021). MIMO Quasi-Yagi-Uda antennas for 5G wireless communication applications. Final Year Project (FYP), Nanyang Technological University, Singapore. https://hdl.handle.net/10356/149355 https://hdl.handle.net/10356/149355 en A2286-201 application/pdf Nanyang Technological University
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Engineering::Electrical and electronic engineering
spellingShingle Engineering::Electrical and electronic engineering
Sundarrajan Ishwarya
MIMO Quasi-Yagi-Uda antennas for 5G wireless communication applications
description This paper reviews antenna theory and parameter calculations. Yagi-Uda antennas will be reviewed in order to gain understanding of its operation. However, A microstrip patch antenna at an operating frequency of 2.4GHz and various other parameters was input into sonnet software to produce a design. The Main Scope of this Project will be the design and simulation of a QuasiYagi antenna operating at 28GHz band that will be designed using the Ansoft HFSS software, which simulates high frequency electromagnetic fields. The substrate, groundplane, microstrip line, excitation are some important factors to consider inorder to attain the desired frequency and magnitude. The antenna is made of FR4 substrate and a copper ground plane. A coax feed design with its inner conductor connected to microstrip line end is fitted into this antenna design. This paper also shows results like S11 parameters, 2D Radiation Pattern and 3D polar plot. The main aim would be to get the best possible radiation pattern, gain and S11 parameters to ensure maximum efficiency. Analysis of the quasi-Yagi antenna with respect to the length of the director, distance between director and driver, distance between the coupled microstrip lines, length of the driver and distance from the driver to the reflector, are done and multiple optimisations will be conducted to attain the best fit for the required conditions of an efficient antenna. For example, a gain of more than 3, and a magnitude of less than -10dB
author2 Zhang Yue Ping
author_facet Zhang Yue Ping
Sundarrajan Ishwarya
format Final Year Project
author Sundarrajan Ishwarya
author_sort Sundarrajan Ishwarya
title MIMO Quasi-Yagi-Uda antennas for 5G wireless communication applications
title_short MIMO Quasi-Yagi-Uda antennas for 5G wireless communication applications
title_full MIMO Quasi-Yagi-Uda antennas for 5G wireless communication applications
title_fullStr MIMO Quasi-Yagi-Uda antennas for 5G wireless communication applications
title_full_unstemmed MIMO Quasi-Yagi-Uda antennas for 5G wireless communication applications
title_sort mimo quasi-yagi-uda antennas for 5g wireless communication applications
publisher Nanyang Technological University
publishDate 2021
url https://hdl.handle.net/10356/149355
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