A study on effect of the metallic jewellery the human head and hand on sar and antenna performance at 2.4Ghz and 5.8 GHz

Nowadays, we are moving towards the wireless and higher operating frequency for the communication trends. In addition, the wireless trend are always relate to the end-users devices which be used closed to the head, and hand. Furthermore, there is fashion amongs users to wear metallic items such as e...

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Main Author:	Anuar, Mohd. Zharif
Format:	Thesis
Language:	English
Published:	2012
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/31832/5/MohdZharifAnuarMFKE2012.pdf
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id	my-utm-ep.31832
record_format	uketd_dc
spelling	my-utm-ep.318322018-05-27T07:09:39Z A study on effect of the metallic jewellery the human head and hand on sar and antenna performance at 2.4Ghz and 5.8 GHz 2012-01 Anuar, Mohd. Zharif TK Electrical engineering. Electronics Nuclear engineering Nowadays, we are moving towards the wireless and higher operating frequency for the communication trends. In addition, the wireless trend are always relate to the end-users devices which be used closed to the head, and hand. Furthermore, there is fashion amongs users to wear metallic items such as earrings. Hence, the effects of metallic items, head, and hand on the SAR at 2.4 GHz and 5.8 GHz and on the antenna performance are investigated in this project. The project results are based on the measurement and simulation using CST microwave Studio. The patch dipole antenna and wire dipole antenna have been used while the metallic items are modeled as ?/2 and ?/4 length straight-pin type earrings. The results have shown that the presence of head, metallic items, and hand affects the antenna performance (radiation pattern, radiation efficiency, and return loss) and SAR values and distribution on the body parts. 2012-01 Thesis http://eprints.utm.my/id/eprint/31832/ http://eprints.utm.my/id/eprint/31832/5/MohdZharifAnuarMFKE2012.pdf application/pdf en public masters Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty of Electrical Engineering
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	TK Electrical engineering Electronics Nuclear engineering
spellingShingle	TK Electrical engineering Electronics Nuclear engineering Anuar, Mohd. Zharif A study on effect of the metallic jewellery the human head and hand on sar and antenna performance at 2.4Ghz and 5.8 GHz
description	Nowadays, we are moving towards the wireless and higher operating frequency for the communication trends. In addition, the wireless trend are always relate to the end-users devices which be used closed to the head, and hand. Furthermore, there is fashion amongs users to wear metallic items such as earrings. Hence, the effects of metallic items, head, and hand on the SAR at 2.4 GHz and 5.8 GHz and on the antenna performance are investigated in this project. The project results are based on the measurement and simulation using CST microwave Studio. The patch dipole antenna and wire dipole antenna have been used while the metallic items are modeled as ?/2 and ?/4 length straight-pin type earrings. The results have shown that the presence of head, metallic items, and hand affects the antenna performance (radiation pattern, radiation efficiency, and return loss) and SAR values and distribution on the body parts.
format	Thesis
qualification_level	Master's degree
author	Anuar, Mohd. Zharif
author_facet	Anuar, Mohd. Zharif
author_sort	Anuar, Mohd. Zharif
title	A study on effect of the metallic jewellery the human head and hand on sar and antenna performance at 2.4Ghz and 5.8 GHz
title_short	A study on effect of the metallic jewellery the human head and hand on sar and antenna performance at 2.4Ghz and 5.8 GHz
title_full	A study on effect of the metallic jewellery the human head and hand on sar and antenna performance at 2.4Ghz and 5.8 GHz
title_fullStr	A study on effect of the metallic jewellery the human head and hand on sar and antenna performance at 2.4Ghz and 5.8 GHz
title_full_unstemmed	A study on effect of the metallic jewellery the human head and hand on sar and antenna performance at 2.4Ghz and 5.8 GHz
title_sort	study on effect of the metallic jewellery the human head and hand on sar and antenna performance at 2.4ghz and 5.8 ghz
granting_institution	Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department	Faculty of Electrical Engineering
publishDate	2012
url	http://eprints.utm.my/id/eprint/31832/5/MohdZharifAnuarMFKE2012.pdf
_version_	1747815856702750720

A study on effect of the metallic jewellery the human head and hand on sar and antenna performance at 2.4Ghz and 5.8 GHz

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