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| Presentation | 2016-03-10 10:40 Performance Evaluation on Service Area Constitution for Position Detection Method using Two Unmanned Aerial Vehicle Hiroyasu Ishikawa, Shin Herai, Shunsuke Sato (Nihon Univ.)  IT2015-105 ISEC2015-64 WBS2015-88 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The Unmanned aircraft system (UAS) has been researched and developed as a temporal communication system for the emergency and rescue service in disaster such as earthquake, serious accidents, and so on. In the typical UAS model, several numbers of unmanned aerial vehicle (UAV) with the velocity of 40 to 100 km/h and the altitude of 150 to 1,000 meters shall be applied to the provision of wide service coverage. The UAV is composed of a transmitter and a receiver so as to transfer the signals from terrestrial stations and terminals. Therefore, Doppler shifts are occurred in the carrier frequency of the transmitted and received signals by a change in line-of-sight velocity between the UAV and the terrestrial terminal. By observing multiple Doppler shift values for different UAVs, it is possible to detect the position of the user who possesses a communication terminal for the UAS service. In order to confirm the practicality of the proposed positioning method, we have been conducted the performance evaluation of positioning accuracy for user position detection method using a single UAV or two UAVs which flying circularly. In this study, positioning accuracy of the proposed position detection method using two UAVs which flying in parallel at the speed of 100km/h is evaluated and presents an appropriate system parameters for providing wider service area with high accuracy. From the simulation results, it is confirmed that the separation distance between two UAVs should be selected from 2,000 to 4,000 meters when the height of UAVs is 200 meters and the service area is set to be 4km squares. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Unmanned Aerial Vehicle / Doppler Shift / Position Detection Accuracy / Frying Position Error / Position Positioning Coverage Area / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 502, WBS2015-88, pp. 25-30, March 2016. | |
| Paper # | WBS2015-88 | |
| Date of Issue | 2016-03-03 (IT, ISEC, WBS) | |
| 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 | IT2015-105 ISEC2015-64 WBS2015-88 |
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| Conference Information | |
| Committee | IT ISEC WBS |
| Conference Date | 2016-03-10 - 2016-03-11 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | The University of Electro-Communications |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | joint meeting of IT, ISEC, and WBS |
| Paper Information | |
| Registration To | WBS |
| Conference Code | 2016-03-IT-ISEC-WBS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Evaluation on Service Area Constitution for Position Detection Method using Two Unmanned Aerial Vehicle |
| Sub Title (in English) | |
| Keyword(1) | Unmanned Aerial Vehicle |
| Keyword(2) | Doppler Shift |
| Keyword(3) | Position Detection Accuracy |
| Keyword(4) | Frying Position Error |
| Keyword(5) | Position Positioning Coverage Area |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hiroyasu Ishikawa |
| 1st Author's Affiliation | Nihon University (Nihon Univ.) |
| 2nd Author's Name | Shin Herai |
| 2nd Author's Affiliation | Nihon University (Nihon Univ.) |
| 3rd Author's Name | Shunsuke Sato |
| 3rd Author's Affiliation | Nihon University (Nihon Univ.) |
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| Speaker | Author-1 |
| Date Time | 2016-03-10 10:40:00 |
| Presentation Time | 25 minutes |
| Registration for | WBS |
| Paper # | IT2015-105, ISEC2015-64, WBS2015-88 |
| Volume (vol) | vol.115 |
| Number (no) | no.500(IT), no.501(ISEC), no.502(WBS) |
| Page | pp.25-30 |
| #Pages | 6 |
| Date of Issue | 2016-03-03 (IT, ISEC, WBS) |
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