PCA

自适应滤波器 采用改进的rls算法 LMS 算法 (adaptive filter optimal rls and lms algorithms)

内容很丰富的Matlab图像处理代码集合，很适合图像处理初学者使用(Matlab is very rich in contents collection of image processing code, it is suitable for beginners to use image processing)

实现低通，高通，带通的不同类型滤波器，并用几个基本的函数进行了验证(Low pass, high pass, the different types of band-pass filter, and a few basic functions were verified)

传感器阵列波束优化设计与应用书籍的第五章natlab程序(Chapter 5 matlab program of book Sensor array beam optimization design and application)

sensorless system circuit

one of the best ways to have a blind channel estimation is using a precoding after before IDFT operation in OFDM systems,this simulation shows the precoding infulence on the system.

再现全息图，读入图片再现全息程序，该路径后可运行，用再现光的方法(Reproducing hologram reproducing holographic read into the program, the path can be run with the method of reproducing light)

algorithm of NSGA-II

系统辨识的经典之作，作者为matlab系统辨识工具箱的编写者。(System Identification classic, author matlab System Identification Toolbox writers.)

Le Descripteur SIFT (Scale Invariant Feature Transform) [1] consiste a extraire un histo- gramme d orientations de gradients autour d un point d inter^et de l image. Le principe du calcul du descripteur est illustre a la gure