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这是基于KNN的邻域分类器matlab代码，里面包含了KNN的matlab代码。(This is a neighborhood based on KNN classifier matlab code, which contains the KNN of matlab code.)

介绍了图像处理的一般知识以及如何应用MATLAB进行图像处理(of image processing and general knowledge of how to use MATLAB for image processing)

直序扩频通信系统仿真实例 程序代码 simulingk仿真(Direct Sequence Spread Spectrum Communication System Simulation simulation code simulingk)

kmeans均值聚类算法:一种改进的基于半监督聚类的入侵检测算法ASCID（Active-learning Semi-supervised Clustering Intrusion Detection），(kmeans clustering algorithm Algorithm was simulated by KDD 99 datasets， which the experimental results demonstrate that ASCID algorithm can improve the detection rates and low the false positive rates of the algorithm, and confirm the feasibility and validity of the algorithm.)

说明：  经典卡尔曼滤波器代码。对初学者十分有帮助。(Classic kalman filter code, for beginners introduction is very helpful.)

matlab 小波分析工具箱使用教程 电子工业出版社出版，影印版，内容详细，图文并茂，是初学者的好帮手(wavelet analysis using matlab toolbox tutorial Electronics Industry Publishing House, photocopying version, detailed illustrations, is a good helper for beginners)

一个带通滤波器，模拟Gelileo卫星中频滤波，显示频谱。(A band-pass filter, an analog IF filter Gelileo satellite.)

Arduino ECG sheild (sparkfun SHIELD-EKG-EMG_Rev_B builtin)

常规波束形成，一个期望信号，一个干扰，高斯白噪声(the CBF simulation)

关于LDPC的。是Mackcy网站上的LDPC编译码程序。(On the LDPC. Mackcy site is LDPC coding and decoding procedures.)