DSOGI_PLL5

Matlab/Simulink simulation module for WCDMA Spread and Modulation.

单神经元PID多变量解藕控制，与普通的PID解藕控制具有响应速度快自适应能力强(Single neuron PID control of multivariable coupling solution, with the ordinary PID control solution lotus fast adaptive response to strong)

利用matlab产生正弦信号，加噪声，分析其加噪前后的数字特征(Using matlab to produce a sinusoidal signal plus noise, and analyze the numbers before and after adding noise characteristics)

Matlab_曲面插值和拟合，dajie可以看看(something about Matlab_b-spline)

Ecuacion para el numero de onda.

This codes are for frequency selective fading channels for MIMO system. Both estimation and equalization are done using LS and MMSE estimation and ZF and MMSE equalization.

刚好这里有一个现成的 ，自己编程剔除数据异常值。(Here are just a ready-made, its own programming excluding data outliers.)

matlab时频分析配套源码第4章的程序，请大家共享(Matlab time-frequency analysis supporting source code, Chapter 4, please share)

说明：  高通滤波器，带通滤波器，数字FIR滤波器(The Shannon entropy is a measure of the average information content one is missing when one does not know the value of the random variable. The concept was introduced by Claude E. Shannon in his 1948 paper "A Mathematical Theory of Communication". Shannon s entropy represents an absolute limit on the best possible lossless compression of any communication, under certain constraints: treating messages to be encoded as a sequence of independent and identically-distributed random variables, Shannon s source coding theorem shows that, in the limit, the average length of the shortest possible representation to encode the messages in a given alphabet is their entropy divided by the logarithm of the number of symbols in the target alphabet. )

MATLAB实现短时傅里叶变换，短时傅里叶逆变换。直接配置好参数就可以用，实用性强。(MATLAB implementation of short time Fourier transform, short time Fourier inverse transform. Direct configuration of parameters can be used, practically.)