Paper Abstract and Keywords |
Presentation |
2014-10-23 14:40
Experimental Study on Delay/Disruption Tolerant Network (DTN) in the Sky
-- Unmanned Aircraft Systems (UAS)-Aided Communication Networks -- Hiroki Nishiyama (Tohoku Univ.) SAT2014-41 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Unmanned Aircrafts Systems (UAS) equipped with communication payloads can become a promising solution to provide network connectivity from the sky, especially when network infrastructure is totally damaged by disasters. However, the system with an Unmanned Aircraft (UA) can cover only a very small area. In order to expand the coverage and connect isolated fields, multiple UAs need to cooperatively construct a network by establishing communication links between each other. Since the location and trajectory of each UA are varied due to the effect of wind, the link between any pair of UAs is likely to be unstable. To cope with sudden link disruptions and/or changing link quality, Delay/Disruption Tolerant Network (DTN) technology is necessary for UAs as well as terrestrial terminals. In this paper, we introduce the concept of an UA Network consisting of multiple UAs and terrestrial terminals. In the field experiments, we utilized Relay-by-Smartphone employing two different network construction mechanisms, i.e., Mobile Ad hoc Networks (MANET) and DTN, as a communication payload installed on each UA. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Unmanned Aircraft Systems (UAS) / Delay/Disruption Tolerant Network (DTN) / Relay-by-Smartphone / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 265, SAT2014-41, pp. 47-47, Oct. 2014. |
Paper # |
SAT2014-41 |
Date of Issue |
2014-10-16 (SAT) |
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) |
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SAT2014-41 |
Conference Information |
Committee |
SAT |
Conference Date |
2014-10-23 - 2014-10-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hae-un-dae Grand Hotel, Busan, Korea |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Satellite Communications, etc. (JC-SAT 2014) |
Paper Information |
Registration To |
SAT |
Conference Code |
2014-10-SAT |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Experimental Study on Delay/Disruption Tolerant Network (DTN) in the Sky |
Sub Title (in English) |
Unmanned Aircraft Systems (UAS)-Aided Communication Networks |
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Unmanned Aircraft Systems (UAS) |
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Delay/Disruption Tolerant Network (DTN) |
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Relay-by-Smartphone |
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Hiroki Nishiyama |
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Tohoku University (Tohoku Univ.) |
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Speaker |
Author-1 |
Date Time |
2014-10-23 14:40:00 |
Presentation Time |
20 minutes |
Registration for |
SAT |
Paper # |
SAT2014-41 |
Volume (vol) |
vol.114 |
Number (no) |
no.265 |
Page |
p.47 |
#Pages |
1 |
Date of Issue |
2014-10-16 (SAT) |
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