MUSIC

说明：  matlab的源程序,没有其他目的，只希望下载k均值算法看看!(Matlab source, no other purpose only hope downloaded k means algorithm to see!)

信号分解型分数阶傅里叶变换函数 可以实现线性调频信号的FRFT(Signal decomposition type frft)

仿真产生十种概率分布的随机序列，包括均匀分布、高斯分布、指数分布、广义指数分布、混合指数分布、韦布尔分布、瑞利分布 广义瑞利分布、拉普拉斯分布、柯西分布等，并进行参数检验，概率分布检验和独立性检验(Simulation produces ten kinds of probability distribution of random sequences, including uniform, Gaussian, exponential, generalized exponential distribution, mixed exponential distribution, Weibull distribution, Rayleigh distribution of generalized Rayleigh distribution, the Laplace distribution, Cauchy distribution etc., and parametric tests, the probability distribution of test and independence test)

本代码是PID在S函数中的实现，但不同之处在于，本代码先把PID变成状态空间表达式，更加易懂，为本人独创。(This code is the PID in the S function, but the difference is that, this code to put the PID into the state space expressions, more understandable, for my original.)

Function Toolbox hope u like it

该程序利用三阶科斯塔斯环实现锁相环结构，有效的估计输入信号的相位变化，在通信系统的同步上广泛应用。(The program uses the third-order Costas loop to achieve phase-locked loop structure, effectively estimate the phase change of the input signal, widely used in synchronous communications system.)

Useful for fuzzy logic.

this program in matlab

支持向量机用于训练和分类，包括PCA降维等函数(Support vector machines for training and classification, including functions such as PCA dimension reduction)

Z-N算法，我做了几个事例，希望对大家有用。(ZN algorithm, I do a few examples of the hope that useful.)