cengcifenxi

说明：  通信信号的调制信息包含在信号的瞬时幅度、相位、频率的变化之中，不同的信号其频谱也呈现不同的特征，通过提取瞬时幅度、相位、频率以及频谱的参数统计特征，可以识别不同的通信信号。通常是利用对瞬时幅度、瞬时相位，瞬时频率和信号功率谱进行某种变换而得到可以明显区分各种信号的特征参数。(Communication signal modulation information is contained in the signal instantaneous amplitude, phase, frequency changes, the spectrum of different signals also show different characteristics, by extracting the instantaneous amplitude, phase, frequency and statistical characteristics of the parameters of the spectrum, you can identify different communication signals. Usually by the use of instantaneous amplitude, instantaneous phase, instantaneous frequency and signal power spectrum a transformation which can be clearly distinguished by the characteristic parameters of various signals.)

说明：  双层优化模型，求解思路是：首先对上层的决策变量编码，代人下层规划模型，通过求解下层模型的决策变量值，代入上层模型计算适应度值，然后进行交叉、变异、选择操作，最后求出最优解(two-layer optimization)

资料很简单，但是是我自己初学做出来的，我只是希望能够在这个平台上多学习东西。谢谢(you can use it to study something babic.)

Tool to load waveforms into a agilemt esg signal generator

matlab codes referring to the video segmentation

file for nonlinear controle USING MATLAB ...

matlab的图像教程，很好的资料，有很多例子(matlab image tutorial, good information, there are many examples)

this ias uase in anay appacation

基于MATLAB的Z源整流器的仿真模型。重点是直通信号的产生算法(Z-source rectifier based on MATLAB simulation model. Focus is on the straight-through signal generation algorithm)

基于Hough变换检测圆的matlab程序，很实用的，可拿来直接用(Based on Hough transform circle detection matlab program, very practical, can be used directly)