中文说明：MIMO OFDM matlab仿真,信号维数的估计，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，采用了小波去噪的思想，关于小波的matlab复合分析，算法优化非常好，几乎没有循环。
English Description：
MIMO OFDM MATLAB simulation, estimation of signal dimensions, including MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm using Wavelet denoising, compound on MATLAB Wavelet analysis algorithm very well, almost no circulation.