Bending and crumpling deformation study of the resonant characteristic and SAR for a 2.4 GHZ textile antenna

Over recent years, there has been an explosive growth of interest in the development of flexible wearable antennas due to rapid growth in Wireless Body Area Network (WBAN) applications. However, the antenna is subjected to deformation when being worn by users. Therefore, it is compulsory to analyze...

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Main Authors:	Norfatin Akma Elias, Noor A. Samsuri, Mohamad Kamal A. Rahim, Chinthana Panagamuwa, William Whittow
Format:	Default Article
Published:	2015
Subjects:	Mechanical engineering not elsewhere classified Statistics not elsewhere classified Electromagnetic wave absorption SAR (Specific Absorption Rate) Electromagnetic radiation Dipole antennas Electromagnetic fields Statistics Mechanical Engineering not elsewhere classified
Online Access:	https://hdl.handle.net/2134/20976
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id	rr-article-9575696
record_format	Figshare
spelling	rr-article-95756962015-01-01T00:00:00Z Bending and crumpling deformation study of the resonant characteristic and SAR for a 2.4 GHZ textile antenna Norfatin Akma Elias (7215107) Noor A. Samsuri (7201310) Mohamad Kamal A. Rahim (7215110) Chinthana Panagamuwa (1258632) William Whittow (1224405) Mechanical engineering not elsewhere classified Statistics not elsewhere classified Electromagnetic wave absorption SAR (Specific Absorption Rate) Electromagnetic radiation Dipole antennas Electromagnetic fields Statistics Mechanical Engineering not elsewhere classified Over recent years, there has been an explosive growth of interest in the development of flexible wearable antennas due to rapid growth in Wireless Body Area Network (WBAN) applications. However, the antenna is subjected to deformation when being worn by users. Therefore, it is compulsory to analyze the absorption of electromagnetic (EM) radiation and the antenna performances as a function of the deformation conditions since the antenna is not in its normal flat conditions anymore. In this paper, two types of deformations; bending and crumpling are analyzed by means of CST Microwave Studio. The peak SAR10g demonstrates increment up to 65.7% and 48.7% under bending and crumpling deformation respectively. Moreover, the crumpling is more sensitive to the geometrical shape and composition of the exposed body area if compared to bending. Moreover, the detuning effects of the resonant frequency are more significant for crumpling cases. 2015-01-01T00:00:00Z Text Journal contribution 2134/20976 https://figshare.com/articles/journal_contribution/Bending_and_crumpling_deformation_study_of_the_resonant_characteristic_and_SAR_for_a_2_4_GHZ_textile_antenna/9575696 CC BY-NC-ND 4.0
institution	Loughborough University
collection	Figshare
topic	Mechanical engineering not elsewhere classified Statistics not elsewhere classified Electromagnetic wave absorption SAR (Specific Absorption Rate) Electromagnetic radiation Dipole antennas Electromagnetic fields Statistics Mechanical Engineering not elsewhere classified
spellingShingle	Mechanical engineering not elsewhere classified Statistics not elsewhere classified Electromagnetic wave absorption SAR (Specific Absorption Rate) Electromagnetic radiation Dipole antennas Electromagnetic fields Statistics Mechanical Engineering not elsewhere classified Norfatin Akma Elias Noor A. Samsuri Mohamad Kamal A. Rahim Chinthana Panagamuwa William Whittow Bending and crumpling deformation study of the resonant characteristic and SAR for a 2.4 GHZ textile antenna
description	Over recent years, there has been an explosive growth of interest in the development of flexible wearable antennas due to rapid growth in Wireless Body Area Network (WBAN) applications. However, the antenna is subjected to deformation when being worn by users. Therefore, it is compulsory to analyze the absorption of electromagnetic (EM) radiation and the antenna performances as a function of the deformation conditions since the antenna is not in its normal flat conditions anymore. In this paper, two types of deformations; bending and crumpling are analyzed by means of CST Microwave Studio. The peak SAR10g demonstrates increment up to 65.7% and 48.7% under bending and crumpling deformation respectively. Moreover, the crumpling is more sensitive to the geometrical shape and composition of the exposed body area if compared to bending. Moreover, the detuning effects of the resonant frequency are more significant for crumpling cases.
format	Default Article
author	Norfatin Akma Elias Noor A. Samsuri Mohamad Kamal A. Rahim Chinthana Panagamuwa William Whittow
author_facet	Norfatin Akma Elias Noor A. Samsuri Mohamad Kamal A. Rahim Chinthana Panagamuwa William Whittow
author_sort	Norfatin Akma Elias (7215107)
title	Bending and crumpling deformation study of the resonant characteristic and SAR for a 2.4 GHZ textile antenna
title_short	Bending and crumpling deformation study of the resonant characteristic and SAR for a 2.4 GHZ textile antenna
title_full	Bending and crumpling deformation study of the resonant characteristic and SAR for a 2.4 GHZ textile antenna
title_fullStr	Bending and crumpling deformation study of the resonant characteristic and SAR for a 2.4 GHZ textile antenna
title_full_unstemmed	Bending and crumpling deformation study of the resonant characteristic and SAR for a 2.4 GHZ textile antenna
title_sort	bending and crumpling deformation study of the resonant characteristic and sar for a 2.4 ghz textile antenna
publishDate	2015
url	https://hdl.handle.net/2134/20976
_version_	1797828798577639424

Bending and crumpling deformation study of the resonant characteristic and SAR for a 2.4 GHZ textile antenna

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