预报误差法参数辨识-松弛的思想，基于分段非线性权重值的Pso算法，cordic算法的matlab仿真。- Prediction Error Method for Parameter Identification- the idea of relaxation, Based on piecewise nonlinear weight value Pso algorithm, cordic matlab simulation algorithm.

Matlab wavelet analysis on complex, It has a wealth of parameter options, Based on piecewise nonlinear weight value Pso algorithm.