| 著者 |
M. Kinoshita, T. Yamazato, H, Okada, T. Fujii, S. Arai, T. Yendo, K. Kamakura |
| 題目 |
Vehicle Vibration Model that Induces Channel Fluctuation in ITS Image Sensor Communication |
| 出典 |
Cambodia-Japan Joint Workshop on Ambient Intelligence and Sensor Networks |
| 要約 |
Image sensor communication (ISC) enables multiple and simultaneous signal reception because of its ability spatially separate multiple sources. Therefore, ISC is an attractive solution for an outdoor mobile environment, in particular, in the field of intelligent transport systems (ITS). In ISC, since a transmitter position moves in an image plane according to vehicle movement, detection and tracking of transmitter is critical issue for robust data reception. Such movement referred to as optical ow causes ISC channel to fluctuate and must be considered to receive the signal accurately. In this paper, we conducted vehicle vibration measurement in well paved road and analyzed the frequency characteristic. According to the measured result, we proposed a vehicle vibration model and determined its parameters. |
| Authors |
M. Kinoshita, T. Yamazato, H, Okada, T. Fujii, S. Arai, T. Yendo, K. Kamakura |
| Title |
Vehicle Vibration Model that Induces Channel Fluctuation in ITS Image Sensor Communication |
| Authority |
Cambodia-Japan Joint Workshop on Ambient Intelligence and Sensor Networks |
| Summary |
Image sensor communication (ISC) enables multiple and simultaneous signal reception because of its ability spatially separate multiple sources. Therefore, ISC is an attractive solution for an outdoor mobile environment, in particular, in the field of intelligent transport systems (ITS). In ISC, since a transmitter position moves in an image plane according to vehicle movement, detection and tracking of transmitter is critical issue for robust data reception. Such movement referred to as optical ow causes ISC channel to fluctuate and must be considered to receive the signal accurately. In this paper, we conducted vehicle vibration measurement in well paved road and analyzed the frequency characteristic. According to the measured result, we proposed a vehicle vibration model and determined its parameters. |
| 年月 |
2016年12月 |
| DOI/Handle |
|
| 開催場所 |
シュムリアップ |
| 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 |
日本語 |
| 原稿/プレゼン資料 |
無し /  (ローカル限定) |
