Paper Abstract and Keywords |
Presentation |
2015-07-16 10:10
Quantitative Evaluation of Error of Electromagnetic Analysis Caused by Error of FDTD Numerical Models Constructed by Depth Sensor Jun Sonoda, Kaiki Konno (NIT,Sendai College), Yasushi Kanazawa (TUT), Motoyuki Sato (Tohoku Univ.) EMT2015-21 MW2015-59 OPE2015-33 EST2015-25 MWP2015-24 Link to ES Tech. Rep. Archives: EMT2015-21 MW2015-59 OPE2015-33 EST2015-25 MWP2015-24 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
To analyze electromagnetic wave in realistic environments with the finite-difference time-domain (FDTD) method, we have developed a modeling system using a depth senor such as Kinect and the point cloud library (PCL). In our proposed system, we can obtain relative 3-D coordinates based on a depth sensor by the PCL, and calculate absolute 3-D coordinates based on horizontal and vertical plane in a target scene by angle detection of a depth sensor. Finally, FDTD numerical model is constructed from point clouds data within calculated absolute 3-D coordinates. we have constructed FDTD numerical models in two indoor scene, and have evaluated error of these models. As a result, our proposed system is accurate to few centimeters. In this paper, error of analysis of electromagnetic field by FDTD method caused by error of constructed numerical models has been investigated quantitatively. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Electromagnetic wave environment analysis / FDTD method / Realistic FDTD numerical model / depth sensor / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 141, EMT2015-21, pp. 71-75, July 2015. |
Paper # |
EMT2015-21 |
Date of Issue |
2015-07-09 (EMT, MW, OPE, EST, MWP) |
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 |
EMT2015-21 MW2015-59 OPE2015-33 EST2015-25 MWP2015-24 Link to ES Tech. Rep. Archives: EMT2015-21 MW2015-59 OPE2015-33 EST2015-25 MWP2015-24 |
Conference Information |
Committee |
EMT MW OPE MWP EST IEE-EMT |
Conference Date |
2015-07-16 - 2015-07-17 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kushiro City Lifelong Learning Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Light wave & Electromagnetic Wave Workshop |
Paper Information |
Registration To |
EMT |
Conference Code |
2015-07-EMT-MW-OPE-MWP-EST-EMT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Quantitative Evaluation of Error of Electromagnetic Analysis Caused by Error of FDTD Numerical Models Constructed by Depth Sensor |
Sub Title (in English) |
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Keyword(1) |
Electromagnetic wave environment analysis |
Keyword(2) |
FDTD method |
Keyword(3) |
Realistic FDTD numerical model |
Keyword(4) |
depth sensor |
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1st Author's Name |
Jun Sonoda |
1st Author's Affiliation |
National Institute of Technology, Sendai College (NIT,Sendai College) |
2nd Author's Name |
Kaiki Konno |
2nd Author's Affiliation |
National Institute of Technology, Sendai College (NIT,Sendai College) |
3rd Author's Name |
Yasushi Kanazawa |
3rd Author's Affiliation |
Toyohashi University of Technology (TUT) |
4th Author's Name |
Motoyuki Sato |
4th Author's Affiliation |
Tohoku University (Tohoku Univ.) |
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Speaker |
Author-1 |
Date Time |
2015-07-16 10:10:00 |
Presentation Time |
25 minutes |
Registration for |
EMT |
Paper # |
EMT2015-21, MW2015-59, OPE2015-33, EST2015-25, MWP2015-24 |
Volume (vol) |
vol.115 |
Number (no) |
no.141(EMT), no.142(MW), no.143(OPE), no.144(EST), no.145(MWP) |
Page |
pp.71-75 |
#Pages |
5 |
Date of Issue |
2015-07-09 (EMT, MW, OPE, EST, MWP) |
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