Rolling-Shutter-Sensor-Based Visible Light Communication for Multi-user Long-range Communication and Positioning
Rolling-Shutter-Sensor-Based Visible Light Communication for Multi-user Long-range Communication and Positioning
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DOI：
10.1587/comex.2021xbl0229
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发表时间：
2022
影响因子：
0.3
通讯作者：
Ritsuki Hamagami;T. Ebihara;N. Wakatsuki;K. Mizutani
中科院分区：
文献类型：
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作者：
Ritsuki Hamagami;T. Ebihara;N. Wakatsuki;K. Mizutani
我们提出了一种基于滚动快门传感器的可见光通信（RS-VLC）系统，该系统使用交叉屏幕（cid:12）字母，适用于智能交通系统（ITS）场景。该系统采用一种交叉屏（cid:12）滤波器，使接收到的光在卷帘式传感器的扫描方向上散射，从而提高了接收信号的强度，增加了通信范围。实验结果表明，该系统可以提高通信距离。结果表明，该系统具有多用户通信和定位的能力。
: We propose a rolling-shutter-sensor-based visible light communication (RS-VLC) system using a cross-screen (cid:12)lter suitable for intelligent transport system (ITS) scenarios. The proposed system uses a cross-screen (cid:12)lter to diffuse the received light in the scanning direction of the rolling-shutter sensor, thus improving the intensity of the received signal and increasing the communication range. The experimental results show that the proposed system can improve the communication range. We also show that the proposed system is capable of multi-user communication and positioning.