中文说明：基于人工神经网络的常用数字信号调制，从先验概率中采样，计算权重，基于SVPWM的三电平逆变的matlab仿真，包括调制，解调，信噪比计算，MIMO OFDM matlab仿真,PLS部分最小二乘工具箱。
English Description：
Commonly used digital signal modulation based on artificial neural network (ANN), sampled from the prior probability, weight calculation, based on three-level inverter SVPWM matlab simulation, including the modulation, demodulation, signal to noise ratio calculation, matlab simulation of MIMO OFDM, pls pls toolbox.