PCA-K_means

Slam using random set theory

应用KNN算法解决0到9的手写数字识别问题，效果在90 以上，内部有两个数据集，一个为训练集（7291个数据），一个为测试数据（2791个数据），程序采用MATLAB编写，另附有文档，程序简洁易懂(Application KNN algorithm to solve 0-9 handwritten digit recognition problem, the effect is more than 90 , the inside has two data sets, one for the training set (7291 data), a test data (2791 data), the program written using MATLAB , attached a document, the program is simple and easy to understand)

用MATLAB对ofdm系统的性能仿真，比较不同的多径数对系统性能的影响(MATLAB right ofdm the performance of the system simulation, comparing different multi-track system performance on a number of)

用频率抽样法实现高通滤波器 频率为0-100HZ 用此程序可实现对心电信号基线漂移的消除(Use frequency sampling method achieve high-pass filter frequency of 0-100HZ with this program can be realized to eliminate ECG baseline drift)

改进欧氏距离测度算法，可以比较特征向量的距离相似度(Improved algorithm Euclidean distance measure, you can compare the similarity distance of feature vectors)

四种窗函数设计FIR数字滤波器matlab源码（hant,hamming,blackman,kaiser)(use window functions to design digital low-pass FIR filter...)

用matlab编写的线性卷积和FFT，与matlab自带函数功能一样。每行代码都有注释，便于拓扑和扩展(Linear convolution and FFT using matlab matlab own function function. Each line of code is well commented, easy topology and extended)

This is a matlab code for m sequence code finding

基于移动网格的无线传感器网络节点部署算法，是自己写的程序( based on moving grid wireless sensor network node deployment algorithm,wrote by myself.)

求两幅图像相关性源码，经本人修改测试，绝对可用！(Seeking two image correlation source, I changed the testing, is absolutely available!)