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| Presentation | 2022-07-28 14:30 Analysis of V2V communication using FDTD method Naoki Ariyama, Takuji Arima (TUAT), Ryo Yamaguchi, Kazuma Tomimoto (Softbank)  AP2022-51 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The need for vehicle-to-vehicle communications is increasing to realize more accurate automated driving and advanced traffic management systems. These are called vehicle-to-vehicle (V2V) communications. In the case of V2V communication during parallel driving, signals are considered to undergo Doppler shift due to reflections from the road surface. In this study, V2V communication is reproduced by the FDTD method, and the characteristics of Doppler shift in V2V communication are quantitatively analyzed. The results show that a variety of spectra are generated on random road surfaces. The Doppler spectra are broadened by changing the vehicle speed and the presence/absence of the vehicle body as the measurement conditions. The Doppler spectrum is not affected by the distance between vehicles. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | V2V communication / Doppler shift / Doppler spectrum / FDTD method / Bragg scattering / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 135, AP2022-51, pp. 97-100, July 2022. | |
| Paper # | AP2022-51 | |
| Date of Issue | 2022-07-20 (AP) | |
| 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 | AP2022-51 |
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| Conference Information | |
| Committee | AP SANE SAT |
| Conference Date | 2022-07-27 - 2022-07-29 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Asahikawa Taisetsu Crystal Hall |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Remote sensing, Sattelite Communication, Radio propagation, Antennas and Propagation |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2022-07-AP-SANE-SAT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of V2V communication using FDTD method |
| Sub Title (in English) | |
| Keyword(1) | V2V communication |
| Keyword(2) | Doppler shift |
| Keyword(3) | Doppler spectrum |
| Keyword(4) | FDTD method |
| Keyword(5) | Bragg scattering |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Naoki Ariyama |
| 1st Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
| 2nd Author's Name | Takuji Arima |
| 2nd Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
| 3rd Author's Name | Ryo Yamaguchi |
| 3rd Author's Affiliation | Softbank Corp. (Softbank) |
| 4th Author's Name | Kazuma Tomimoto |
| 4th Author's Affiliation | Softbank Corp. (Softbank) |
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| Speaker | Author-1 |
| Date Time | 2022-07-28 14:30:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2022-51 |
| Volume (vol) | vol.122 |
| Number (no) | no.135 |
| Page | pp.97-100 |
| #Pages | 4 |
| Date of Issue | 2022-07-20 (AP) |
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