kelman-1989

一个简单的IIR滤波器实现编程，已经过调试，完全正确可用(A simple IIR filter programming, has been debugging, can be used entirely correct)

Adaptive control 2ed Karl.J.Astrom

有限元QuadraticQuadElement的matlab程序(FEA QuadraticQuadElement matlab)

Given a matrix with m rows and n cols (m points in R^n), use resampling and the Kolmogorov Smirnov test to score [0,1] all points (as potential outliers) in linear time. This is an original algorithm that can be used for anomaly detection and general signal processing.

part of 3g simulation in matlab

可以将整幅图像分割成大小均一化的子图像，并将每幅子图像分割成单独的图像(Whole image can be divided into sub-image size of homogenization, and each piece of sub-image is divided into separate images)

说明：  1. 编程实现图像傅立叶高通、低通滤波。 2. 尝试傅立叶压缩。 (1. Programming image Fourier high-pass, low pass filtering. 2. Try Fourier compression.)

形成MVDR波束，并且计算数字序列的自相关矩阵(MVDR beam formation)

边界fisher判别，用于人脸识别，在yale库取得比较好的效果(Boundary fisher discriminant for face recognition, in the library to obtain better results yale)

在不同信噪比条件下观察切比雪夫加权时的波束主瓣(beamforming )