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Paper Abstract and Keywords
Presentation 2019-10-24 12:35
Fundamental Study on Whole Body Average SAR for Millimeter Wave Using the FDTD Method
Sachiko Kodera, Akimasa Hirata (NIT), Kenji Taguchi, Tatsuya Kashiwa (KIT) EMCJ2019-42 MW2019-71 EST2019-50
Abstract (in Japanese) (See Japanese page) 
(in English) In the current international guidelines/standards for human protection from radio waves, the whole-body averaged specific absorption rate (SAR) is used as a metric. The upper frequency of the whole-body average SAR will be revised from 10 GHz to 300 GHz in the revision of ICNIRP guidelines. However, the rationale for this exposure restriction is insufficient above 6-10 GHz due to the reliability of the human modeling. The skin modeling may become important because most electromagnetic power is absorbed in the skin layer. In this study, we fine-tuned the numerical human models into high resolution models with arbitrary skin thickness by mediating polygon model. Additionally, we showed the effect of skin thickness on the whole body average SAR.
Keyword (in Japanese) (See Japanese page) 
(in English) Whole-body exposure / Dosimetric Evaluation / Skin modeling / SAR(Specific absorption rate) / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 243, EST2019-50, pp. 33-37, Oct. 2019.
Paper # EST2019-50 
Date of Issue 2019-10-17 (EMCJ, MW, EST) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF EMCJ2019-42 MW2019-71 EST2019-50

Conference Information
Conference Date 2019-10-24 - 2019-10-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Tohoku Gakuin University(Conf. Room 2, Eng. Bldg. 1) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) EMC, Microwave, Electromagnetic field simulation. 
Paper Information
Registration To EST 
Conference Code 2019-10-EMCJ-MW-EST-EMC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Fundamental Study on Whole Body Average SAR for Millimeter Wave Using the FDTD Method 
Sub Title (in English)  
Keyword(1) Whole-body exposure  
Keyword(2) Dosimetric Evaluation  
Keyword(3) Skin modeling  
Keyword(4) SAR(Specific absorption rate)  
1st Author's Name Sachiko Kodera  
1st Author's Affiliation Nagoya Institute of Technology (NIT)
2nd Author's Name Akimasa Hirata  
2nd Author's Affiliation Nagoya Institute of Technology (NIT)
3rd Author's Name Kenji Taguchi  
3rd Author's Affiliation Kitami Institute of Thechnology (KIT)
4th Author's Name Tatsuya Kashiwa  
4th Author's Affiliation Kitami Institute of Thechnology (KIT)
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Date Time 2019-10-24 12:35:00 
Presentation Time 20 
Registration for EST 
Paper # IEICE-EMCJ2019-42,IEICE-MW2019-71,IEICE-EST2019-50 
Volume (vol) IEICE-119 
Number (no) no.241(EMCJ), no.242(MW), no.243(EST) 
Page pp.33-37 
#Pages IEICE-5 
Date of Issue IEICE-EMCJ-2019-10-17,IEICE-MW-2019-10-17,IEICE-EST-2019-10-17 

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