室内可见光通信宽视角技术研究

Research on wide viewing angle technology of indoor visible light communication

对可见光通信系统进行深入研究,分析当前可见光通信研究中接收视角小的问题,提出了一种扩展可见光通信接收视角的方法,并在现有实验条件下对实验方案进行了验证。搭建了室内可见光通信系统的实验平台,完成了室内不同背景环境下的信息传输,并对搭建的实验平台进行相应的性能测试。

This paper studies on the visible light communication system, analyzes the narrow-view-angle problem at present, proposes a method to extend the visual angle and verifies the experimental scheme under the existing experimental conditions. The paper builds the experimental platform of the indoor visible light communication system, complete the information transmission under different background and test the perfor- mance of the experimental platform.