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| Presentation | 2015-10-08 09:25 A study on handover of multiple UAVs among base stations with high-gain tracking antenna for real-time monitoring of large building Kazuto Yano, Shoichi Kitazawa, Tomoaki Kumagai (ATR)  SAT2015-36 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | reviously, we have proposed a concept of a wireless communication system to provide broadband video datalink for multiple unmanned aerial vehicles (UAVs) in order to monitor a large building in real-time. It tracks the UAVs by multiple base stations (BSs) with a high-gain antenna and performs handover to satisfy a requirement on received signal power. This paper proposes a handover algorithm so as to avoid degrading the received signal power to unallowable level due to the increase of path loss, shadowing by the large building, or overloading of a BS by communicating with too many UAVs. It switches the UAV's communicating BS and the tracking target UAVs of the BS. The effectiveness of the proposed handover algorithm is evaluated by computer simulations which assume a situation where three UAVs fly around a large building, and four BSs track them. It is confirmed that the proposed handover algorithm can reduce the outage probability of the received signal power to achieve enough throughput for real-time video streaming via IEEE 802.11g WLAN by combined with the previously proposed UAV tracking algorithm. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | monitoring of large building / UAV / tracking antenna / wireless LAN / handover / outage probability / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 241, SAT2015-36, pp. 99-104, Oct. 2015. | |
| Paper # | SAT2015-36 | |
| Date of Issue | 2015-09-30 (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) | |
| Download PDF | SAT2015-36 |
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| Conference Information | |
| Committee | SAT |
| Conference Date | 2015-10-07 - 2015-10-08 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka University Nakanoshima Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Satellite Communications, etc. (JC-SAT 2015) |
| Paper Information | |
| Registration To | SAT |
| Conference Code | 2015-10-SAT |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on handover of multiple UAVs among base stations with high-gain tracking antenna for real-time monitoring of large building |
| Sub Title (in English) | |
| Keyword(1) | monitoring of large building |
| Keyword(2) | UAV |
| Keyword(3) | tracking antenna |
| Keyword(4) | wireless LAN |
| Keyword(5) | handover |
| Keyword(6) | outage probability |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kazuto Yano |
| 1st Author's Affiliation | Advanced Telecommunications Research Institute International (ATR) |
| 2nd Author's Name | Shoichi Kitazawa |
| 2nd Author's Affiliation | Advanced Telecommunications Research Institute International (ATR) |
| 3rd Author's Name | Tomoaki Kumagai |
| 3rd Author's Affiliation | Advanced Telecommunications Research Institute International (ATR) |
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| Speaker | Author-1 |
| Date Time | 2015-10-08 09:25:00 |
| Presentation Time | 25 minutes |
| Registration for | SAT |
| Paper # | SAT2015-36 |
| Volume (vol) | vol.115 |
| Number (no) | no.241 |
| Page | pp.99-104 |
| #Pages | 6 |
| Date of Issue | 2015-09-30 (SAT) |
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