powerflow

基于matlab的功率谱分析以及短时傅立叶变换(Matlab based on the power spectrum analysis as well as the short-time Fourier transform)

It is a matlab sourcecodes for the calculation of refrective index of AlGaAs alloy. I think it is useful for the guys who need the accurate value of the refrective index. It can be expanded to the other semiconductor alloy if you have the related parameters.

matlab 最小二乘支持向量机 工具箱 有多个函数 可以用(matlab toolbox least squares support vector machine can)

使用mean-shift(均值漂移)，进行聚类-matlab(Mean-Shift-Cluster using matlab)

此程序实现构造小波基 (this program structure of this small Porgy program structure wavelet)

Two degrees of freedom vibration analysis. Solution to two second order differential equations

多载波系统中的交调失真，输入信号是频率在11Hz和 14Hz的双音带通信号。(Multicarrier system intermodulation distortion, the input signal is frequency 11Hz and 14Hz dual tape communication number.)

这是一个matlab基于主成分分析的特征提取的源代码(This is a matlab based on principal component analysis, feature extraction source code)

说明：  根据蝙蝠回声定位原理，建立的基本蝙蝠算法过程，可有效解决全局性优化。(According to the principle of echolocation of bats, the basic bat algorithm process established can effectively solve the global optimization.)

PLL FS1860 源程序,调试过是OK的,大家可以参考一下.(PLL FS1860 source, debugging off is OK, and everyone can reference.)