非视距可见光信道的法向量倾斜技术研究

Research on normal vector tilting technique of NLOS for visible light channels

根据墙面的光学反射情况,介绍了两种非视距链路信道,分别为镜面反射信道和漫反射信道,并将两种非视距链路信道和视距链路信道相结合,构造两种不同的组合信道。在此基础上,做了不同组合信道中法向量倾斜技术信道解相关性能的仿真对比实验,并对仿真结果进行分析。

According to the optical reflection of the wall, this paper introduces two non line of sight link channels, namely mirror reflection channel and diffuse reflection channel, and combines two non line of sight link channel and line of sight link channel to structures two different combinations of channels. On this basis, this paper makes a simulation experiment on the correlation performance of the normal vector tilt technique in different combinatorial channels, and analyzes the simulation results.