stft

高阶统计量目前应用越来越广泛，它比现在的一般统计量更能反应信号的特征，具有很好的应用前景。(Order statistics used widely at present, it is the general statistics than it is now more characteristic response signals, with good prospects.)

calculation of gaussian filter

说明：  雷达接收机的重要部件，包含AD、混频器、高放和中放4部分。(Important parts of radar receivers, including AD, mixers, high level and intermediate level radioactive Part 4.)

英文版《信号与系统MATLAB计算与Simulink建模》,适用于边学习边防真(Signals and Systems with MATLAB Computing and Simulink Modeling StevenT.Karris)

基于视频的背景差分法检测跟踪运动车辆，内有程序和视频(Video-based background subtraction method detecting and tracking moving vehicles, there are procedures and video)

本程序是用simulink搭建的扩频通信系统，里面包含捕获和跟踪环节(This procedure is a spread spectrum communication system with Simulink structure, which contains the acquisition and tracking links)

VML画饼形图的一个小例子，供大家参考一下吧(VML-shaped graph画饼a small example for your reference yourself)

清华老校歌，直接运行播放清华大学的老校歌，主函数是matlab中的sound,文件名和函数名要一致(The song of Tsinghua University)

利用计算机编程实现加性干扰信号的维纳滤波(Use of computer programming plus interference signal Wiener filter)

H.264 intra coeff. reordering