| Authors |
M. Kinoshita, T. Yamazato, H, Okada, T. Fujii, S. Arai, T. Yendo, K. Kamakura |
| Title |
I2V-VLC Vehicle Motion Modeling Using Actual Vehicle Vibration |
| Authority |
International Workshop on Vision, Communications and Circuits (IWVCC) |
| Summary |
Image-sensor-based visible light communications
(IS-VLC), or also known as image sensor communication (ISC) and camera communications (CamCom), is one of emerging segment in the field of visible light communications (VLC). As the name indicates, IS-VLC uses light-emitting diodes (LEDs) or an LED array for the transmitter by modulating LED’s intensity at high speeds that are undetectable to the human eye. For the reception device, IS-VLC adopts image-sensor. In our previous work, we have proposed vehicle motion model that expresses the motion of VLC transmitter in image plane by single pinhole camera model. In this paper, we performed a simulation based on vehicle motion model for infrastructure-to-vehicle
VLC (I2V-VLC) with actual vehicle vibration measured by 6- axis acceleration sensor of smartphone and evaluated its channel characterized by optical flow. |
| 年月 |
2015年11月 |
| DOI/Handle |
|
| 開催場所 |
Yokohama, Japan |
| 研究テーマ |
可視光通信／光無線通信
高度交通システム（ＩＴＳ）
|
| 言語 |
英語 |
| 原稿/プレゼン資料 |
 /  (ローカル限定) |
