Experimental Quasi-Microwave Whole-Body Averaged SAR Estimation Method Using Cylindrical-External Field Scanning

Kawamura, Yoshifumi; Hikage, Takashi; Nojima, Toshio

doi:10.1587/transcom.E93.B.1826


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Experimental Quasi-Microwave Whole-Body Averaged SAR Estimation Method Using Cylindrical-External Field Scanning

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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/44577

Title:	Experimental Quasi-Microwave Whole-Body Averaged SAR Estimation Method Using Cylindrical-External Field Scanning
Authors:	Kawamura, Yoshifumi Browse this author
	Hikage, Takashi Browse this author →KAKEN DB
	Nojima, Toshio Browse this author →KAKEN DB
Keywords:	whole-body averaged SAR
	field measurement
	scaled model
	mobile phone frequency
	plane-wave exposure system
Issue Date:	1-Jul-2010
Publisher:	IEICE - Institute of Electronics, Information and Communication Engineers
Journal Title:	IEICE Transactions on Communications
Volume:	E93-B
Issue:	7
Start Page:	1826
End Page:	1833
Publisher DOI:	10.1587/transcom.E93.B.1826
Abstract:	The aim of this study is to develop a new whole-body averaged specific absorption rate (SAR) estimation method based on the external-cylindrical field scanning technique. This technique is adopted with the goal of simplifying the dosimetry estimation of human phantoms that have different postures or sizes. An experimental scaled model system is constructed. In order to examine the validity of the proposed method for realistic human models, we discuss the pros and cons of measurements and numerical analyses based on the finite-difference time-domain (FDTD) method. We consider the anatomical European human phantoms and plane-wave in the 2 GHz mobile phone frequency band. The measured whole-body averaged SAR results obtained by the proposed method are compared with the results of the FDTD analyses.
Rights:	Copyright © 2010 The Institute of Electronics, Information and Communication Engineers
Relation:	http://search.ieice.org/
Type:	article
URI:	http://hdl.handle.net/2115/44577
Appears in Collections:	情報科学院・情報科学研究院 (Graduate School of Information Science and Technology / Faculty of Information Science and Technology) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 河村由文

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