Paper Abstract and Keywords |
Presentation |
2021-03-03 11:40
Multi-Drone Full-Duplex Communication Systems for Joint Video Transmission and Flight Control Shunya Imada, Tao Yu, Kiyomichi Araki, Kei Sakaguchi (Tokyo Tech) RCS2020-213 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, the wireless transmission of ultra-high-resolution data from drones has attracted great attention, because of its widespread applications such as infrastructure inspections, disaster monitoring, searching for missing people, and etc. The radio resources approved by regulations and laws is also increasing, e.g., in Japan, and the new opportunities also bring the new requirements on the system. In order to further extend drone-based applications and improve the efficiency, it is expected to introduce multiple drones to provide the datas with larger coverage and higher resolution. However, when multiple drones are simultaneously working, the conventional multiplexing communication system for drones suffers the limited coverage and the large co-channel interference, which would severely decrease the throughput of data transmission and destabilize the remote control of drones. To address the above-mentioned problems and meet the requirements from new regulations, in this paper, we propose a new design of a multi-drone full-duplex system for joint high-specification data, i.e., 4K data, transmission and stable flight control. The higher spectrum efficiency and lower complexity of transmitters on the drone are achieved, and the co-channel interference is significantly avoided. The channel allocation algorithm for the multiple drones, which is equated to a trajectory and placement planning problem for the multiple drones assigned with pre-fixed channels, is also proposed. The simulations are also conducted to validate the new system design. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
4K real-time data transmission / Multiple Drones / Fullduplex / Frequency Efficiency / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 120, no. 404, RCS2020-213, pp. 61-66, March 2021. |
Paper # |
RCS2020-213 |
Date of Issue |
2021-02-24 (RCS) |
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) |
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RCS2020-213 |
Conference Information |
Committee |
RCS SR SRW |
Conference Date |
2021-03-03 - 2021-03-05 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Communication Workshop |
Paper Information |
Registration To |
RCS |
Conference Code |
2021-03-RCS-SR-SRW |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Multi-Drone Full-Duplex Communication Systems for Joint Video Transmission and Flight Control |
Sub Title (in English) |
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Keyword(1) |
4K real-time data transmission |
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Multiple Drones |
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Fullduplex |
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Frequency Efficiency |
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1st Author's Name |
Shunya Imada |
1st Author's Affiliation |
Tokyo Tech (Tokyo Tech) |
2nd Author's Name |
Tao Yu |
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Tokyo Tech (Tokyo Tech) |
3rd Author's Name |
Kiyomichi Araki |
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Tokyo Tech (Tokyo Tech) |
4th Author's Name |
Kei Sakaguchi |
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Tokyo Tech (Tokyo Tech) |
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Speaker |
Author-2 |
Date Time |
2021-03-03 11:40:00 |
Presentation Time |
25 minutes |
Registration for |
RCS |
Paper # |
RCS2020-213 |
Volume (vol) |
vol.120 |
Number (no) |
no.404 |
Page |
pp.61-66 |
#Pages |
6 |
Date of Issue |
2021-02-24 (RCS) |
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