rong-cuta

说明：  基于MATLAB的直接序列扩频通信系统仿真，可以去参考一下(MATLAB-based direct sequence spread spectrum communication system simulation, you can go to reference)

non local mean filter commande example I =mat2gray(imread( eight.tif )) mn= 0 vr= 0.02 J = imnoise(I, gaussian ,mn,vr) add noise output=NLmeansfilter3(J,7,3,0.1)

时间混叠算法进行循环谱估计，信号为fsk(ta，fsk)

a matlab .m file describing a function acts as low pass filter on an image

灰度共生矩阵提取特征值，最近邻算法，进行纹理图像分类。creat_apprentissage用来训练样本，cooccurence是灰度共生矩阵提取特征值，knn是进行k最近邻算法，classif是纹理图像分类(coocurence matrix，using K nearest neighbor to classify textures images.)

此程序对于学习图像处理的学生很有用处，不妨看看。(This program for students to learn useful image processing, take a look.)

一个很有用的贝叶斯辨识的MATLAB程序,结果会很流畅的图形输出(MATLAB program, a useful Bayesian identification results will be very smooth graphics output)

基于子空间表示的欠定盲源分离欠定盲源分离算法 包含对应的文章(Underdetermined blind source separation based on subspace representation)

Numerical Analysis Using MATLAB and Excel, Third Edition (Orchard, 2007)

正弦波，方波，三角波三种波形的FM、PM调制解调(Modulation and Demodulation of Three Waveforms: Sine Wave, Square Wave and Triangular Wave)