中文说明：正确率可以达到98％，含噪脉冲信号进行相关检测,有信道编码，调制，信道估计等，数据模型归一化，模态振动，包括调制，解调，信噪比计算，基于SVPWM的三电平逆变的matlab仿真。
English Description：
Correct rate can reach 98%, the noisy pulse signal detection, channel coding, modulation, channel estimation, data normalization model, vibration modes, including modulation, demodulation, signal to noise ratio calculation, matlab simulation based on three-level inverter SVPWM.