OFDM-key-technologies

Program to use your camera as a scanner. Automatically detects the page on the picture. (Description Useful program if you don t have a scanner or need to scan quickly a lot of pages. It detects the page on the picture, make it rectangular, cut the borders and enhance the contrast. Function parameters are the input picture filename and output filename. Some parameters that can be changed are described in the function. Be careful with the flash of the camera, it creates a non-homogeneous luminosity difficult to clean. Required Products Image Processing Toolbox MATLAB release MATLAB 7.5 (R2007b) )

Ising model 2D simulation

用程序写的按钮之类的，我也没搞懂，不是直接添加GUI按钮(oh,it is a )

说明：  进行两个数据文件的FFT对比分析，可以设置分析参数，比较简单，matlab7运行通过(Two data files for comparative analysis of the FFT, you can set up analysis parameters, relatively simple, matlab7 run through)

经典的功率谱估计方法，包含自相关法，周期图法(The classic power spectrum estimation methods, including autocorrelation, periodogram)

OpenCV2 ComputerVision Application Programming Cookbook英文版，适合初学者学习(OpenCV2 ComputerVision Application Programming Cookbook in English, suitable for beginners to learn)

自适应波束形成，天线方向图，幅相误差校准，相控阵天线(Adaptive beam forming, antenna pattern, amplitude and phase error calibration, phased array antenna)

说明：  自己用matlab写的信号处理的程序，包括一些常用的处理手段，而在库里没有的(Using matlab to write their own signal processing procedures, including the handling of some commonly used tools, and in Curitiba, not)

说明：  该程序运用MATLABL编程，建立了一个BP网络，并进行了测试(MATLABL use of the programming process, the establishment of a BP network, and the test)

基于均匀线阵，利用四阶累积量产生虚拟阵元，可估计出比真实阵元数更多的信号源，已达到DOA估计的目的，且具有较好的分辨率。(Based on uniform linear array, using fourth-order cumulants to generate the virtual array element can be estimated more than the true number of array element signal source, the purpose has been to DOA estimation, and has good resolution.)