pca_demo

Principal component analysis,for study about classification data,develop for svm , lvq etc

MATLAB系统仿真验证与工程应用研讨会会议资料,具有较高的参考价值(MATLAB system simulation and data engineering workshop meeting, with a high reference value)

implementation of fuzzy logic of vector control

Vehicle traffic counting by the use of image processing in Matlab

绘制人脸，通过几个圆组合出人脸、人眼等部位，然后构造动画(Draw a face to face, the human eye and other parts by several round combination, and then construct the animation)

码分多址(CDMA)技术作为第三代移动通信系统的核心技术，具有容量大、抗干扰能力强等优点。然而,传统的CDMA系统属于窄带扩频系统,它的数据速率比较低,不能胜任新一代移动通信系统 （beyond 3G）高速数据通信的需要。而多载波传输技术－正交频分复用（OFDM），作为后三代移动通信的核心技术，则具有高数据速率传输的特点。(Code Division Multiple Access (CDMA) technology as the third generation mobile communication system' s core technology, high capacity, anti-interference ability and so on. However, the traditional narrow-band CDMA system is spread spectrum system, and its relatively low data rate, can not do next-generation mobile communication systems (beyond 3G) high speed data communication needs. The multi-carrier transmission technology- orthogonal frequency division multiplexing (OFDM), after three generations of mobile communications as a core technology, the high data rate transmission characteristics.)

说明：  <<小波分析理论与matlab r2007实现>>教材中的源代码(&lt &lt Wavelet analysis theory and the realization of matlab r2007&gt &gt materials in the source code)

数值计算中的……三次样条matlab源码，(Numerical calculation of the interval and a half Matlab source)

用于计算离散信号的很不错的matlab样本熵程序(Very good for computing discrete signal matlab sample entropy program)

PNN and K-mean algorithm