可见光通信经典的dco ofdm 和aco ofdm，加高斯白噪声信道，可以使用的。(The classic DCO OFDM and ACO OFDM in visible light communication, with Gaussian white noise channel, can be used.)

利用MATLAB仿真了可见光通信系统的光照度光功率和SNR分布图(Use MATLAB to simulate the illuminance optical power and SNR distribution diagram of the visible light communication system)