最终的权值矩阵就是滤波器的系数，计算多重分形非趋势波动分析，预报误差法参数辨识-松弛的思想，抑制载波型差分相位调制，仿真效果非常好，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法。- The final weight matrix is ??the filter coefficient, Calculate the multifractal trend fluctuation analysis, Prediction Error Method for Parameter Identification- the idea of relaxation, Suppressed carrier type differential phase modulation, Simulation of the effect is very good, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm.