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| Presentation | 2018-07-26 15:25 On Determining the Fitting Range to Calibrate the SAR Probe Using the Waveguide System Nozomu Ishii (NICT/Niigata Univ.), Yuto Shimizu, Tomoaki Nagaoka, Soichi Watanabe (NICT)  EMCJ2018-19 EMD2018-17 Link to ES Tech. Rep. Archives: EMD2018-17 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In the measurement of the specific absorption rate (SAR) of the wireless mobile device, the electric field probe is scanned in the phantom liquid and the SAR distribution produced in the phantom liquid is measured. It is necessary to calibrate the probe or to relate the electric field intensity at the tip of the probe to the combined output voltage of the probe. In frequency bands used in mobile phones, the calibration of the probe is generally carried out in a waveguide well filled with phantom liquid. In this report, we propose a method of determining appropriate ranges to fit the combined output voltage to the corresponding exponential decay function. We also discuss how to compensate the boundary effect superimposed on the combined output voltage near the bottom of the waveguide well. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Specific absorption rate / Phantom liquid / Electric-field probe / Waveguide / Fitting range / Boundary effect / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 158, EMCJ2018-19, pp. 19-24, July 2018. | |
| Paper # | EMCJ2018-19 | |
| Date of Issue | 2018-07-19 (EMCJ, EMD) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
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. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | EMCJ2018-19 EMD2018-17 Link to ES Tech. Rep. Archives: EMD2018-17 |
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| Conference Information | |
| Committee | EMCJ IEE-SPC EMD PEM |
| Conference Date | 2018-07-26 - 2018-07-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | EMCJ |
| Conference Code | 2018-07-EMCJ-SPC-EMD-PEM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On Determining the Fitting Range to Calibrate the SAR Probe Using the Waveguide System |
| Sub Title (in English) | |
| Keyword(1) | Specific absorption rate |
| Keyword(2) | Phantom liquid |
| Keyword(3) | Electric-field probe |
| Keyword(4) | Waveguide |
| Keyword(5) | Fitting range |
| Keyword(6) | Boundary effect |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Nozomu Ishii |
| 1st Author's Affiliation | National Institute of Information and Communications Technology/Niigata University (NICT/Niigata Univ.) |
| 2nd Author's Name | Yuto Shimizu |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 3rd Author's Name | Tomoaki Nagaoka |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 4th Author's Name | Soichi Watanabe |
| 4th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
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| Speaker | Author-1 |
| Date Time | 2018-07-26 15:25:00 |
| Presentation Time | 25 minutes |
| Registration for | EMCJ |
| Paper # | EMCJ2018-19, EMD2018-17 |
| Volume (vol) | vol.118 |
| Number (no) | no.158(EMCJ), no.159(EMD) |
| Page | pp.19-24 |
| #Pages | 6 |
| Date of Issue | 2018-07-19 (EMCJ, EMD) |
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