| Paper Abstract and Keywords |
| Presentation |
2021-03-05 13:15
Computational Cost Reduction of Incident Power Density Reconstruction for Human Exposure to Electromagnetic Fields at Quasi-Millimeter and Millimeter Wave Bands Shuntaro Omi, Kensuke Sasaki, Kanako Wake (NICT) EMCJ2020-77 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The incident power density (IPD) is employed as a measure of the local human exposure at quasi-millimeter and millimeter frequency ranges. We have investigated the reconstruction of the IPD using the inverse source method (ISM). The ISM has an advantage that can reduce the number of measurement points in comparison with the method with plane-wave spectrum expansion. However, the major issue of the ISM is larger computational cost including computational time and amount of memory required. In this manuscript, computationally efficient reconstruction of the IPD with the multilevel fast multipole method (MLFMM) is studied. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Human exposure assessment / incident power density / inverse problem / multilevel fast multipole method (MLFMM) / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 120, no. 420, EMCJ2020-77, pp. 26-29, March 2021. |
| Paper # |
EMCJ2020-77 |
| Date of Issue |
2021-02-26 (EMCJ) |
| ISSN |
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 |
EMCJ2020-77 |
| Conference Information |
| Committee |
EMCJ MICT |
| Conference Date |
2021-03-05 - 2021-03-05 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Online |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
EMCJ |
| Conference Code |
2021-03-EMCJ-MICT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Computational Cost Reduction of Incident Power Density Reconstruction for Human Exposure to Electromagnetic Fields at Quasi-Millimeter and Millimeter Wave Bands |
| Sub Title (in English) |
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| Keyword(1) |
Human exposure assessment |
| Keyword(2) |
incident power density |
| Keyword(3) |
inverse problem |
| Keyword(4) |
multilevel fast multipole method (MLFMM) |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Shuntaro Omi |
| 1st Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
| 2nd Author's Name |
Kensuke Sasaki |
| 2nd Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
| 3rd Author's Name |
Kanako Wake |
| 3rd Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
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| Speaker |
Author-1 |
| Date Time |
2021-03-05 13:15:00 |
| Presentation Time |
20 minutes |
| Registration for |
EMCJ |
| Paper # |
EMCJ2020-77 |
| Volume (vol) |
vol.120 |
| Number (no) |
no.420 |
| Page |
pp.26-29 |
| #Pages |
4 |
| Date of Issue |
2021-02-26 (EMCJ) |