Paper Abstract and Keywords |
Presentation |
2021-06-24 10:30
Initial Study of Demodulation Method for ITS Visible Light Communication Using Rolling Shutter Image Sensor Shunki Kamiya, Takaya Yamazato, Hikaru Okada, Toshiaki Fujii (Nagoya Univ.), Masayuki Kinoshita, Koji Kamakura (Chiba Tech.), Shintaro Arai (Okayama Sci.), Tomohiro Yendo (Nagaoka Tech.) RCS2021-52 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper focuses on a receiver of image sensor communication for the intelligent transportation system (ITS). The use of a global shutter image sensor as a receiver has been widely examined in ITS Visible Light Communication so far. However, this image sensor has not been widely used due to its high cost. Therefore, in this paper, the initial study of ITS Visible Light Communication using the rolling shutter image sensor is performed. The rolling shutter method is also used in smart phones, and the ITS Visible Light Communication can be used in many occasions by using it as a receiver. In this study, the communication system using the LED array for the transmitter and the rolling shutter method image sensor for the receiver was constructed in the short distance static environment, and the influence that the photographing condition such as the exposure time gives to the communication quality was confirmed by doing the photographing experiment. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Intelligent transportation system (ITS) / Visible Light Communication (VLC) / LED array / Rolling Shutter Image sensor / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 72, RCS2021-52, pp. 139-144, June 2021. |
Paper # |
RCS2021-52 |
Date of Issue |
2021-06-16 (RCS) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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RCS2021-52 |
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