ISLANDING

this code is for PCA function, used to reduce the dimension

说明：  认知无线电方面的经典著作，好书不用多言，自己看吧~(Aspects of cognitive radio classics, books do not have to say, it yourself ~)

说明：  双PWM变频器的仿真 双PWM变频器的仿真 双PWM变频器的仿真 双PWM变频器的仿真 (double PWM)

子空间分解识别算法包括算法的MATLAB程序以及运行结果

基于格-梯型结构的RLS算法,结合格型滤波器阶数可调与横型滤波器时间可调的特性，设计出阶数和时间分别递推的自适应滤波器，使得平方误差最小.(Based on the lattice- ladder structure of the RLS algorithm, combined with the lattice filter order of adjustable features adjustable cross-type filter time, recursive adaptive filter design order and time, so that the minimum squared error.)

matlab下的adaptfilt，用于自适应滤波器，滤波信号堪比输入无噪音信号(matlab under adaptfilt, for the adaptive filter, filtering the signal comparable to the input signal without noise)

DNN identifier with sigmoidal functions

This program implements a clean version of Particle Swarm Optimization

简单的利用Fisher准则函数获取最佳投影线的Matlab程序(Simple use Fisher criterion function to get the best projection line Matlab program)

高斯金字塔 优化的版本，可用，效率比较高(Optimized version of the Gaussian pyramid, available, more efficient)