构成不同频率的调制信号，MIMO OFDM matlab仿真,采用了小波去噪的思想。- Constituting the modulated signals of different frequencies, MIMO OFDM matlab simulation, Using wavelet denoising thought.

采用偏最小二乘法，有小波分析的盲信号处理，MIMO OFDM matlab仿真。- Partial least squares method, There Wavelet Analysis Blind Signal Processing, MIMO OFDM matlab simulation.

MIMO OFDM matlab simulation, Minimum mean square error MSE calculation algorithm, Wavelet packet analysis to extract vibration signal characteristic frequency.