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Paper Abstract and Keywords
Presentation 2019-05-23 09:20
A study on the influence of the slope of flying drone on delay characteristics in emergency communication systems during disasters.
Jyo Suzuki, Hiroki Yanai, Hiraku Okada, Kentaro Kobayasi, Masaaki Katayama (Nagoya Univ.) SeMI2019-2
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we focus on a wireless network using drones as an
emergency communication system during large-scale disaster. In our past
study, it is assumed that a packet transmission is succeed if the drone
is located within a
certain distance. However, in practice, the flying drone tilts in the direction
of movement. Then, the received power decreases and the
communicable distance also changes in consideration of the effects of
antenna directivity and polarization plane deviation. Herein, we
model the relationship between the speed and the inclination of flying
drones and the reduction of received power by considering
the inclination. We evaluate the delay time for the moving speed and the
number of drone by simulation. From the results, we clarify that the
drone's speed that achieves low delay time depends on the number of
drones.
Keyword (in Japanese) (See Japanese page) 
(in English) drone / large-scale disaster / emergency communication system / inclination of drone / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 53, SeMI2019-2, pp. 7-12, May 2019.
Paper # SeMI2019-2 
Date of Issue 2019-05-16 (SeMI) 
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 SeMI2019-2

Conference Information
Committee SeMI IPSJ-ITS IPSJ-MBL IPSJ-DPS  
Conference Date 2019-05-23 - 2019-05-24 
Place (in Japanese) (See Japanese page) 
Place (in English) Amami-shi Syakai Fukushi Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Sensing, Mobility, Mobile/Ubiquitous Computing, Sensor/Adhoc/Mobile Network, Application, etc. 
Paper Information
Registration To SeMI 
Conference Code 2019-05-SeMI-ITS-MBL-DPS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A study on the influence of the slope of flying drone on delay characteristics in emergency communication systems during disasters. 
Sub Title (in English)  
Keyword(1) drone  
Keyword(2) large-scale disaster  
Keyword(3) emergency communication system  
Keyword(4) inclination of drone  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Jyo Suzuki  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Hiroki Yanai  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Hiraku Okada  
3rd Author's Affiliation Nagoya University (Nagoya Univ.)
4th Author's Name Kentaro Kobayasi  
4th Author's Affiliation Nagoya University (Nagoya Univ.)
5th Author's Name Masaaki Katayama  
5th Author's Affiliation Nagoya University (Nagoya Univ.)
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Speaker Author-1 
Date Time 2019-05-23 09:20:00 
Presentation Time 20 minutes 
Registration for SeMI 
Paper # SeMI2019-2 
Volume (vol) vol.119 
Number (no) no.53 
Page pp.7-12 
#Pages 6 
Date of Issue 2019-05-16 (SeMI) 

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