OFDM_matlab

划分树求区间K小数的Pascal源代码, 其建树复杂度为O（nlogn）, 回答询问为O（logn)(A kind of tree to answer the kth smallest number in an interval. )

先用gabor 小波滤波器,做特征提取，然后用支持向量机（SVM）做分类，来实现人脸检测.需要用matlab 2010 或更新的版本才能运行(the code is used for face detection.Firstly it use gabor wavelet filter for feature extraction,Secondly it use support vector machine (SVM）for classification.matlab 2010 required.)

这是一个大气环流的程序基于MATLAB，欢迎下载。是本人在美国访问期间工作。(This is a code based on matlab for simulation of atmospher in the sky.)

获取Knn，即网络中邻接节点的度值。通过Knn可以知道，网络是同配还是异配(Access Knn, that is adjacent network node value. Through KNN can know the network is the same with or different allocation)

74H166资料参考，帮助你更好的写好程序应用等(74H166 reference material to help you better application of written procedures)

用matlab计算图片中圆心的坐标，先进行区域分隔，打标记，再计算各个圆心的坐标，有一定的实用型(calculated using Matlab pictures of the center coordinates first regional segregation, marking, calculate the coordinates of the center of each, to a certain extent practical)

用matlab进行小波分析，代码中有关于小波分析的高级技术(Advanced Technology on wavelet analysis wavelet analysis using matlab code)

蒙特卡洛模拟法中生成典型分布的随机数的MATLAB程序(MATLAB code for generating distribution)

this program apply the kohonen method to classify some data.

First takes the last selected image Calls the images from database Applies PCA to images Compares the last selected image with database images and says if it is found at the database or not.