IIR_decomposition

说明：  采用RS极重标差分析法得到HURST指数。参数sequence为输入的时间序列。(RS heavy use of standard deviation analysis by HURST index. Parameter sequence for the input time series.)

数字图像处理运用matlab实现3D透视投影(Digital image processing using matlab to achieve 3D perspective projection)

声场仿真软件源码，对学声学有帮助，本人已用这个软件仿真获得仿真超声信号，很好用(Sound field simulation software source code, to learn acoustic helpful, I have been using this software emulation to get an ultrasound signal simulation, the good)

mega128定时器0的CTC模式产生的PWM波形(mega128 timer PWM waveform generated by CTC mode 0)

quasi discrete cosine transform

分析低通白噪声和带通白噪声的功率谱密度函数和自相关函数的性质，并举例同时绘制其图像。(Analysis of white noise low-pass and band-pass white noise power spectral density function and the nature of the autocorrelation function and example to draw its image at the same time.)

ansys结构分析与MATLAB编程,详细的介绍了matlab在结构分析中的应用(ansys structural analysis and MATLAB programming, a detailed description of the matlab in Structural Analysis)

关于FFT的MATLAB代码，可以很直观的验证并得到FFT序列(The MATLAB code on the FFT, it is intuitive and FFT test sequence)

实现匹配滤波的matlab源代码,比较适合初学者！(Achieve matched filter matlab source code, suitable for beginners!)

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)