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Paper Abstract and Keywords
Presentation 2019-05-16 10:50
A Study on Maximizing the Number of Receiver Vehicles in an Intelligent Transportation System Using Unmanned Aerial Vehicles
Takuto Mitsuhashi, Yuichi Kawamoto, Nei Kato (Tohoku Univ)
Abstract (in Japanese) (See Japanese page) 
(in English) The use of Intelligent Transportation System (ITS) is expanding, and Vehicle-to-Vehicle communication and Vehicle-to-Infrastructure communication attracts attention. However, when Vehicle-to-Infrastructure communication becomes unusable due to a disaster, It becomes difficult to share congestion information etc. with vehicles in sparse areas and vehicles in distant places. Therefore, we consider using Unmanned Aerial Vehicle (UAV) for ITS at the time of disaster. Since both the UAV and the vehicle are moving at high speed, it is difficult to maintain communication, so there is a problem that the vehicle cannot receive completely data. In addition, when using an inappropriate modulation scheme, there is also the problem that the number of vehicles that can receive data decreases due to changes in the communicable range and throughput. Therefore, we propose a method to increase the number of vehicles that received all data in a fixed time by changing the flight speed and modulation scheme of UAV according to the data size held by UAV. In this paper, we derive the maximum relative velocity in each data size held by the UAV and the modulation method that maximizes the communicable range, and compare the number of vehicles that received all the data with various methods to validate effectiveness of the proposed method.
Keyword (in Japanese) (See Japanese page) 
(in English) Unmanned Aerial Vehicle / ITS / vehicle / / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 27, SAT2019-6, pp. 33-38, May 2019.
Paper # SAT2019-6 
Date of Issue 2019-05-08 (SAT) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380

Conference Information
Committee WBS SAT  
Conference Date 2019-05-15 - 2019-05-16 
Place (in Japanese) (See Japanese page) 
Place (in English) MEIJO University (Tempaku campus) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Coding, Modulation, Signal processing and General 
Paper Information
Registration To SAT 
Conference Code 2019-05-WBS-SAT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Maximizing the Number of Receiver Vehicles in an Intelligent Transportation System Using Unmanned Aerial Vehicles 
Sub Title (in English)  
Keyword(1) Unmanned Aerial Vehicle  
Keyword(2) ITS  
Keyword(3) vehicle  
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1st Author's Name Takuto Mitsuhashi  
1st Author's Affiliation Tohoku University (Tohoku Univ)
2nd Author's Name Yuichi Kawamoto  
2nd Author's Affiliation Tohoku University (Tohoku Univ)
3rd Author's Name Nei Kato  
3rd Author's Affiliation Tohoku University (Tohoku Univ)
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Speaker
Date Time 2019-05-16 10:50:00 
Presentation Time 25 
Registration for SAT 
Paper # IEICE-SAT2019-6 
Volume (vol) IEICE-119 
Number (no) no.27 
Page pp.33-38 
#Pages IEICE-6 
Date of Issue IEICE-SAT-2019-05-08 


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