包括调制，解调，信噪比计算，计算多重分形非趋势波动分析，采用偏最小二乘法，包括主成分分析、因子分析、贝叶斯分析，主同步信号PSS在时域上的相关仿真，插值与拟合，解方程，数据分析。- Includes the modulation, demodulation, signal to noise ratio calculation, Calculate the multifractal trend fluctuation analysis, Partial least squares method, Including principal component analysis, factor analysis, Bayesian analysis, PSS primary synchronization signal in the time domain simulation related, Interpolation and fitting, solution of equations, data analysis.