the-method-to-creat-the-noise

认知无线电的频谱检测算法的MATLAB实现，完整版。(Cognitive radio spectrum detection algorithm of the MATLAB realization of the full version.)

cost存放了一个强连通图的边权矩阵，作为一个实例。 可在workspace中加载 运用此算法要注意多次试验。(storage cost of a strongly connected graph the right side of the matrix, as an example. Can be loaded in the workspace to use this algorithm to the attention of many tests.)

此程序也是是HHT中EMD实现方法之一，程序完整，一共三种方法，有助于初学者全面掌握HHT的程序实现(This program is also the HHT in EMD to achieve one of the ways the integrity of the process, a total of three methods to help beginners fully grasp HHT program implementation)

首先定义一个高斯白噪声，然后在正弦信号中添加白噪声，再对带噪声的正弦信号进行平均值滤波(First, a Gauss white noise is defined, then the white noise is added to the sinusoidal signal, and then the average filtering of the sinusoidal signal with noise is filtered)

多智能体蜂拥控制MATLAB基本仿真程序，帮助新手学习交流(multi-agent system of flocking matlab simulation programa )

通过模糊c-均值（FCM）聚类实现图像的分割。(Through the fuzzy c-means (FCM) clustering to achieve image segmentation.)

一个用matlab编写的基于的指纹匹配程序，可以下载来看看，希望对你有所帮助。(Written by matlab a fingerprint-based matching procedure, you can download to see, you want to help.)

基于matlab的高斯光束仿真，观察波形结果(Gaussian beam matlab-based simulation, observe the waveform results)

PCA matlab程序，可以通过改解释率，确定主元个数(PCA matlab code)

基于matlab的电能质量检测仿真，其中包含小波变换，S变换，FFT，dq变换，直接打开Mypower就可运行，没有界面。(Matlab-based simulation of power quality detection, which contains the wavelet transform, S transform, FFT, dq transformation directly open Mypower can run, there is no interface.)