FFT_analysis

modifi bf load flow in matlab

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.)

matlab宝典，帮助您更好更深入的学习好matlab编程(matlab Collection to help you better and more in-depth study and matlab programming)

count cycles in graph

说明：  无人机编队结合虚拟势场法进行控制原作者在MATLAB上，(UAV formation combined with virtual potential field method to control the original author's MATLAB)

永磁同步电动机的异步启动matlab程序模型 (Permanent magnet synchronous motor to start the asynchronous process model matlab)

神经网络工具箱在matlab中的演示代码(Matlab neural network toolbox in the demo code)

基于菲涅尔域的双随机相位编码图像加密方案，利用角谱传播法实现(Based on double random phase encoding Fresnel domain image encryption scheme to achieve the use of angular spectrum propagation method)

说明：  主要讲述ofdm的原理，非常详细，可供需要者参考！很好(Mainly about the principle of ofdm, very detailed, for those who need it for reference! Well)

matlab 分别利用邻域平均和K点平均对椒盐噪声图像，高斯噪声图像，乘性噪声图像进行处理，比较两者的差别(matlab use neighborhood were average and K-point average for salt and pepper noise image, Gaussian noise images, image processing multiplicative noise, compare the difference between the two)