Hilbert

经验模态分解代码，依据数据自身的时间尺度特征来进行信号分解，无须预先设定任何基函数。(Empirical mode decomposition code, based on the data of their characteristic time scale for signal decomposition, no need of any of a set of basis function.)

码分多址，是在无线通讯上使用的技术，CDMA 允许所有的使用者同时使用全部频带(1.2288Mhz)的系统仿真(CDMA is used in wireless communications technology, CDMA allows all users to simultaneously use all bands (1.2288Mhz) System Simulation)

基于matlab编译的一个二阶相应面法拟合程序。代码简易，尚未检查其收敛性。(Using matalb. Write a simple quadratic surface fitting code, corresponding program is simple, has yet to test whether convergence.)

用于计算脑电信号一维向量的renyi熵，基于MATLAB开发(Use for calculating the Renyi with one-dimensional vector.)

说明：  Lame波的频散曲线，包括相速度和群速度。(The dispersion curve of Lame wave includes phase velocity and group velocity.)

生成samples.mat文件的相关源程序。需要一百个wav文件输入。(The relevant source files generated samples.mat. Need a hundred wav file input.)

A voltage controlled resistor

灰色预测，求关联度、极差、关联系数以及后验差检验(Gray predicts that demand correlation, poor, poor correlation coefficients and posterior test)

JAC—blackman 算法历程，通过这个算法可以对正弦信号频率进行精细估计(Quinn algorithm course, you can fine sinusoidal signal frequency estimation by this algorithm)

DS_CDMA通信系统 DS_CDMA communication system MATLAB(DS_CDMA communication system)