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自由空间可见光通信研究
资料介绍
文章目标为实现自由空间可见光通信,使用固定型号白光LED实现自由空间下(不借由光纤波导等)的信息传输(文本、声音、视频),发射机和接收机距离大于1m。误码率、传输速率、通信距离是最终的评分指标。误码率、最长通信距离两者和传输速率之间存在矛盾,在整个传输链路中确保信号能充分地快速的被调制和减小干扰是重点。
This paper in order to achieve the goal of free space visible light communication, the use of fixed type white LED free space(not by optical fiber waveguide) information transmission(text, audio and video), the transmitter and receiver distance is greater than 1m. Bit error rate, transmission rate and communication distance are the final scores. There is a contradiction between the bit error rate, the maximum communication distance and the transmission rate. In the whole transmission link,it is important to ensure that the signal can be modulated and reduced.
部分文件列表
| 文件名 | 大小 |
| 自由空间可见光通信研究.pdf | 1M |
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