ThinningEx

自己用Matlab写的FFT的代码，主要是为了FPGA实现的前期建模(FFT using Matlab to write their own code, mainly to preliminary modeling of FPGA implementation)

LSB隐写算法中的随机数生成函数，和大家一起分享，欢迎下载(Generating function of random number in LSB steganography algorithms)

高斯平滑滤波器(含matlab代码),可供图像初步处理持用，已验证效果。(Gaussian smoothing filter (with matlab code), available image processing holders of preliminary, verified results.)

说明：  变阶跃式PID控制matlab程序，同大家一同学习。(Variable step-type PID control matlab procedures, with everyone learning together.)

this is audio retrieval based on the feature extraction such as FFT, STFT, and Power Spectral Density

frequency expander. Matlab code for expander.When x is a vector, this function adds L-1 after each element of x. When x is a matrix, each column of it treated as vector and expanded L fold. SQUARE-ROOT RAISED-COSINE PULSE: h=sr_cos_p(N,L,alpha) This function generates a square-root raised-cosine pulse of length N+1. There are L samples per symbol period. alpha is the roll-off factor.

AN IMPORTANT class of theoretical and practical problems in communication and control is of a statistical nature.

微电网下垂控制，以及对比了PQ控制分别对微电网控制的影响的matlab仿真实验(Microgrid droop control and MATLAB simulation experiment on the influence of PQ control on Microgrid control are compared)

基于二进制编码遗传算法的ＰＩＤ整定的仿真程序(Binary-coded genetic algorithm based on the PID tuning the simulation program)

这是一个关于matlab程序的实例，里面详细介绍了一些函数的使用 (This is a procedure on the matlab example, which detailed the use of some function)