Sea-water Yagi antenna design

This project is to study, design and fabricate a reconfigurable sea-water Yagi monopole antenna with one driven elements, a director element and a reflector element. In a previous study of sea-water Yagi monopole antenna, it is designed with one driven element and a parasitic element. Both simulated...

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主要作者: Wu, Heying
其他作者: Shen Zhongxiang
格式: Final Year Project
語言:English
出版: 2019
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在線閱讀:http://hdl.handle.net/10356/78181
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機構: Nanyang Technological University
語言: English
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spelling sg-ntu-dr.10356-781812023-07-07T15:56:48Z Sea-water Yagi antenna design Wu, Heying Shen Zhongxiang School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering This project is to study, design and fabricate a reconfigurable sea-water Yagi monopole antenna with one driven elements, a director element and a reflector element. In a previous study of sea-water Yagi monopole antenna, it is designed with one driven element and a parasitic element. Both simulated result and experimental result have proven an antenna which is based on sea-water is workable and with high applicable value. In this paper, an extra element will be introduced to the project. The new design is analyzed, simulated, fabricated and in lab experiment with improved performance. Ansoft HFSS is used to analyze and simulate the 3D design model and obtain the theoretical result before experiment. 3D printing technology has been used to fabricate the model and makes it more accurate to the software designed model. The new antenna design of a driven element with two parasitic elements showing the similar directivity with the model of one driven element and one director. But the prototype is to be modified with a higher gain performance in the future. Bachelor of Engineering (Electrical and Electronic Engineering) 2019-06-13T02:54:45Z 2019-06-13T02:54:45Z 2019 Final Year Project (FYP) http://hdl.handle.net/10356/78181 en Nanyang Technological University 61 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering::Electrical and electronic engineering
spellingShingle DRNTU::Engineering::Electrical and electronic engineering
Wu, Heying
Sea-water Yagi antenna design
description This project is to study, design and fabricate a reconfigurable sea-water Yagi monopole antenna with one driven elements, a director element and a reflector element. In a previous study of sea-water Yagi monopole antenna, it is designed with one driven element and a parasitic element. Both simulated result and experimental result have proven an antenna which is based on sea-water is workable and with high applicable value. In this paper, an extra element will be introduced to the project. The new design is analyzed, simulated, fabricated and in lab experiment with improved performance. Ansoft HFSS is used to analyze and simulate the 3D design model and obtain the theoretical result before experiment. 3D printing technology has been used to fabricate the model and makes it more accurate to the software designed model. The new antenna design of a driven element with two parasitic elements showing the similar directivity with the model of one driven element and one director. But the prototype is to be modified with a higher gain performance in the future.
author2 Shen Zhongxiang
author_facet Shen Zhongxiang
Wu, Heying
format Final Year Project
author Wu, Heying
author_sort Wu, Heying
title Sea-water Yagi antenna design
title_short Sea-water Yagi antenna design
title_full Sea-water Yagi antenna design
title_fullStr Sea-water Yagi antenna design
title_full_unstemmed Sea-water Yagi antenna design
title_sort sea-water yagi antenna design
publishDate 2019
url http://hdl.handle.net/10356/78181
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