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Paper Abstract and Keywords
Presentation 0000-00-00 00:00
Signal Detection from Blurred Camera Image in Visible Light Communication Using LED
Shintaro Arai, Shinji Ozawa (Aichi Univ. of Tech.)
Abstract (in Japanese) (See Japanese page) 
(in English) This paper focuses on a road-to-vehicle visible light communication (VLC) using a LED traffic light (Transmitter) and an in-vehicle camera (Receiver). In the case of using the camera for VLC, the received image degrades with increasing distance from the transmitter due to reduction of pixel size and defocus of the LED data pattern. In other words, the camera captures a BLURRED image when the communication distance is long. In this study, we assume that the blurred image is caused by an influence of the camera’s imaging area and propose a signal detection method for VLC using this influence.
Keyword (in Japanese) (See Japanese page) 
(in English) ITS / LED / Road-to-Vehicle Communication / Visible Light Communication / / / /  
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Conference Information
Conference Date 2011-02-21 - 2011-02-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IEICE-ITS 
Conference Code 2011-02-ITS-IE-AIT-HI-ME 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Signal Detection from Blurred Camera Image in Visible Light Communication Using LED 
Sub Title (in English)  
Keyword(1) ITS  
Keyword(2) LED  
Keyword(3) Road-to-Vehicle Communication  
Keyword(4) Visible Light Communication  
1st Author's Name Shintaro Arai  
1st Author's Affiliation Aichi University of Technology (Aichi Univ. of Tech.)
2nd Author's Name Shinji Ozawa  
2nd Author's Affiliation Aichi University of Technology (Aichi Univ. of Tech.)
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Presentation Time minutes 
Registration for IEICE-ITS 
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Volume (vol) vol.35 
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