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| Presentation | 2011-06-24 13:35 Effective Electromagnetic Simulation Techniques of Angled Interconnection Pattern by Using Hybrid Implicit-Explicit (HIE)-FDTD and Conformal FDTD (CFDTD) Methods Hideaki Muraoka, Masaki Unno, Shuichi Aono, Hideki Asai (Shizuoka Univ.)  EMCJ2011-39 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Due to orthogonal grids in conventional finite-difference time-domain (FDTD) methods, difficulty in modeling a complicated structure induces incomplete discretization of space. In addition, computational cost increases as a grid spacing decreases. Therefore, it is inherently difficult to analyze thin structures such as a printed circuit board (PCB) and curved or angled objects such as interconnection patterns on the PCB. In this report, we propose an effective electromagnetic field analysis technique which is constructed by combining the hybrid implicit– explicit (HIE)-FDTD method and the conformal FDTD (CFDTD) method. The proposed technique can circumvent the above problems by exploiting advantages of the HIE-FDTD method and the CFDTD method. An example model of the interconnection pattern is analyzed by the proposed and conventional methods, and we estimate the accuracy and CPU time of the proposed one. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | conformal finite-difference time-domain method / finite-difference time-domain method / hybrid implicit- explicit finite-difference time-domain method / subcell / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 99, EMCJ2011-39, pp. 31-36, June 2011. | |
| Paper # | EMCJ2011-39 | |
| Date of Issue | 2011-06-17 (EMCJ) | |
| 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 | EMCJ2011-39 |
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| Conference Information | |
| Committee | EMCJ IEE-EMC |
| Conference Date | 2011-06-24 - 2011-06-24 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyoto Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Circuit, EMC, etc. |
| Paper Information | |
| Registration To | EMCJ |
| Conference Code | 2011-06-EMCJ-EMC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Effective Electromagnetic Simulation Techniques of Angled Interconnection Pattern by Using Hybrid Implicit-Explicit (HIE)-FDTD and Conformal FDTD (CFDTD) Methods |
| Sub Title (in English) | |
| Keyword(1) | conformal finite-difference time-domain method |
| Keyword(2) | finite-difference time-domain method |
| Keyword(3) | hybrid implicit- explicit finite-difference time-domain method |
| Keyword(4) | subcell |
| Keyword(5) | |
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| 1st Author's Name | Hideaki Muraoka |
| 1st Author's Affiliation | Shizuoka Universtiy (Shizuoka Univ.) |
| 2nd Author's Name | Masaki Unno |
| 2nd Author's Affiliation | Shizuoka Universtiy (Shizuoka Univ.) |
| 3rd Author's Name | Shuichi Aono |
| 3rd Author's Affiliation | Shizuoka Universtiy (Shizuoka Univ.) |
| 4th Author's Name | Hideki Asai |
| 4th Author's Affiliation | Shizuoka Universtiy (Shizuoka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2011-06-24 13:35:00 |
| Presentation Time | 25 minutes |
| Registration for | EMCJ |
| Paper # | EMCJ2011-39 |
| Volume (vol) | vol.111 |
| Number (no) | no.99 |
| Page | pp.31-36 |
| #Pages | 6 |
| Date of Issue | 2011-06-17 (EMCJ) |
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