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| Presentation | 2018-11-09 09:30 Evaluation of Aircraft Electromagnetic Field Propagation Characteristics at 4 GHz Wireless Avionics Intra-Communication Band -- Numerical Analysis Based on Airbus A320-200 model and Field Measurement Using Beechcraft B300 aircraft -- Shunichi Futatsumori, Norihiko Miyazaki (ENRI), Tetsuya Sekiguchi, Takashi Hikage, Toshio Nojima (Hokkaido Univ.)  SANE2018-83 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This report discusses fundamental evaluations of aircraft electromagnetic field (EMF) propagation characteristics at 4 GHz Wireless Avionics Intra-Communication (WAIC) band. Since aircraft radio altimeters and WAIC systems are operated at the same frequency band between 4.2 GHz and 4.4 GHz, the spectrum sharing conditions are required to be investigated. The EMF propagation characteristics around the 4 GHz WAIC frequency band are evaluated based on the both numerical analysis and the measurements. Firstly, a large-scale finite-difference time-domain analysis is carried out to obtain the detailed characteristics of the EMF around the three-dimensional Airbus A320 aircraft, which assumes that a WAIC device is located inside the cabin. Secondly, the electric field (E-field) strength which is radiated from the radio altimeter antenna of the Beechcraft B300 aircraft (King Air 350) are measured and evaluated. The measured E-field strength obtained at different height shows typical radiation characteristics of the radio altimeter on the ground. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Electromagnetic field / Numerical analysis / Radio altimeter / Spectrum sharing / Wireless Avionics Intra-Communication / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 287, SANE2018-83, pp. 137-140, Nov. 2018. | |
| Paper # | SANE2018-83 | |
| Date of Issue | 2018-11-01 (SANE) | |
| 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 | SANE2018-83 |
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| Conference Information | |
| Committee | SANE |
| Conference Date | 2018-11-07 - 2018-11-09 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | China (Xuchang) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ICSANE2018 |
| Paper Information | |
| Registration To | SANE |
| Conference Code | 2018-11-SANE |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of Aircraft Electromagnetic Field Propagation Characteristics at 4 GHz Wireless Avionics Intra-Communication Band |
| Sub Title (in English) | Numerical Analysis Based on Airbus A320-200 model and Field Measurement Using Beechcraft B300 aircraft |
| Keyword(1) | Electromagnetic field |
| Keyword(2) | Numerical analysis |
| Keyword(3) | Radio altimeter |
| Keyword(4) | Spectrum sharing |
| Keyword(5) | Wireless Avionics Intra-Communication |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Shunichi Futatsumori |
| 1st Author's Affiliation | Electronic Navigation Research Institute (ENRI) |
| 2nd Author's Name | Norihiko Miyazaki |
| 2nd Author's Affiliation | Electronic Navigation Research Institute (ENRI) |
| 3rd Author's Name | Tetsuya Sekiguchi |
| 3rd Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 4th Author's Name | Takashi Hikage |
| 4th Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 5th Author's Name | Toshio Nojima |
| 5th Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
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| Speaker | 1 |
| Date Time | 2018-11-09 09:30:00 |
| Presentation Time | 20 |
| Registration for | SANE |
| Paper # | IEICE-SANE2018-83 |
| Volume (vol) | IEICE-118 |
| Number (no) | no.287 |
| Page | pp.137-140 |
| #Pages | IEICE-4 |
| Date of Issue | IEICE-SANE-2018-11-01 |
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