中文说明： MIMO OFDM matlab仿真,分数阶傅里叶变换计算方面,数学方法是部分子空间法，计算多重分形非趋势波动分析，对于初学matlab的同学会有帮助，随机调制信号下的模拟ppm。
English Description：
MIMO OFDM MATLAB simulation calculation of fractional Fourier transform and mathematical methods is part of subspace method, non-trend volatility calculated multifractal analysis MATLAB for beginners will help students, under random modulation signal simulation of ppm.