DSP_zuixiaoercheng

求高斯混合模型的EM算法，matlab程序。(Seeking EM algorithm for Gaussian mixture model, matlab program.)

In frequency-domain blind source separation (BSS) for speech with independent component analysis (ICA), a practical parametric Pearson distribution system is used to model the distribution of frequency-domain source signals.(In frequency-domain blind source separation (BSS) for speech with independent component analysis (ICA), a practical parametric Pearson distribution system is used to model the distribution of frequency-domain source signals.)

这是应用emd分解之后，并与原信号进行相关分析的matlab程序(this is a program which contains emd and correlation analysis with the original signal)

complementing an image meand negating bit values

基于非凸算法的群稀疏优化的各种段代码，绝对经典！！！(Non Convex Algorithms for Group Sparse Optimization)

有循环检测，周期性检测，时间序列数据分析中的梅林变换工具，最大信噪比的独立分量分析算法。( There are cycle detection, periodic testing, Time series data analysis Mellin transform tool, SNR largest independent component analysis algorithm.)

可以用来算系统功率和子载波分配的注水算法经典算法.(System can be used to balance power and subcarrier allocation algorithm of the water, the classic algorithm.)

信号的相关性是很重要的性质，求一维，二维高斯随机数的自相关函数，并进行统计分析。(Signal correlation is very important, for the properties of one-dimensional, two-dimensional gaussian random autocorrelation, and statistical analysis. )

能够进行风机并网的仿真，进行振荡的分析(Simulation of wind turbine grid connection)

使用matlab做的离散时间单位冲激响应(Discrete-time unit impulse response)