LPF

You all might have used CTime or CTimeSpan to manipulate the system timer. Here is an article to show you how your system timer works. I will give you an idea of port communications behind the system clock manipulations. Those who are a little biased on hardware and software interfacing practices would find this article of great help.

用于循环前缀ofdm同步，算法很简单，熟悉此算法原理的人更容易看懂。(Cyclic Prefix for OFDM synchronization algorithm is very simple, familiar with the principles of this algorithm easier to understand.)

dijkstra.m a tree examples of application of dijkstra algorithme with properties of the original algorithm

自己编写的双馈风力发电机模型，可以运行。(I have written a doubly-fed wind turbine model, you can run.)

音乐合成，给定一段简谱，用matlab生成一段音乐，同时可以变换频率等处理(Music synthesis, given a numbered musical notation, matlab generating a period of music, and at the same time can transform frequency and so on )

说明：  如何用普通彩色照片读入进matlab中，灰度转换小程序(How to read an ordinary color photos into matlab, the grayscale conversion applet)

稀疏表示正交匹配追踪算法matlab源代码(sparse representation)

用matlab实现的欧氏分水岭分割源码，十分方便(Achieved with the Euclidean matlab source watershed segmentation, very convenient)

通过确定执行边界的方法计算美式期权价格，并画出它的执行边界。(Determine the implementation of the boundary of the method to calculate the American option price and draw the boundary of its execution.)

经典的数字信号处理书籍，Digital Signal Processing in Radar Image 里面有详细的SAR应用理论(an classic textbook related to Signal Processing and SAR application)