spaceintersection

Compute median frequency of a signal

curvelet工具箱可对图像进行曲波变换，提取图像边缘，对图像进行去噪，增强等处理。(curvelet toolbox for extracting the edge of image and enhance the noise of image.)

unit root test!!!!!!!!!!!!!!!!!!!!!包括各种计量经济学代码(unit root test!!!!!!!!!!!!!!!!!!!!!including kinds of toolbox)

smith预估器添加到PID的控制器当中，解决了控制对象有延迟的影响(Smith predictor is added to the PID controller, solves the influence of time delay control object)

1.MUSIC算法MATLAB程序 估计目标方位(MUSIC algorithm for direction estimation)

该程序主要针对机械等信号进行低通滤波。内包含了一个例子，并对巴特沃思滤波器的主要设计函数进行了详细的说明。(The program mainly for machinery, low-pass filtered signal. Contains an example, and the Butterworth filter is designed primarily for a detailed description of the function.)

feature extraction using gabor filter.

matlab code for hamming windowing

predictor linela para prosesamiento digital de señ ales en matlab con el algoritmo de durbin

关于正交网格的生成方法，适用于流体力学等领域，内附详细说明(On orthogonal grid generation method, containing details)