很不错的LDPC码的完整的编译码，matlab程序

产生BCH码多项式，其中码字长度为N，消息长度为K(BCH code generated polynomial, which codeword length N, message length K)

本方法是对二维医学图像实现的Walsh变换，属于预处理范围，为下一步的图像分割，配准等打下基础(This method is the realization of two-dimensional medical images of the Walsh transform, belong to the scope of pre-treatment, for the next phase of image segmentation, registration, etc. to lay the groundwork)

auditry feture xtrction

算法EA-SRC的演示在“Demo_Classification_EASRC”中给出;除了主算法之外，还给出了利用具有计算效率LOO方法（RELM-LOO）的正则化ELM的主要贡献，其中“Demo_Classification”和“Demo_Regression”中有演示;回归者包括具有计算效率的正则化ELM方法（RELM-LOO）在名为“回归者”的文件夹“/ utilities”中给出;文件夹 "/l1ls包括四个代表性稀疏重建算法;包括两个分类应用程序和一个回归应用程序。

随机访问网的性能仿真，附有详细文档和matlab源码(Random access network performance simulation, with detailed documentation and source code matlab)

服从瑞丽分布的多普勒频移的MATLAB仿真经典(MATLAB Simulation Classic of Doppler Frequency shift following Rayleigh Distribution)

VMD算法程序，自己调好的可以直接运行，适合初学者。(VMD algorithm program, its own tune can be directly run, suitable for beginners.)

说明：  正弦波方波通过低通滤波器，显示时域频域波形，自相关函数，功率谱密度(The sine wave and square wave pass through the low-pass filter to display the time-domain waveform, frequency domain waveform, autocorrelation function and power spectral density)

可以用于模拟lbm方法的matlab相关程序(Lbm method can be used to simulate the procedures matlab)

The matlab code is used to take the videos and extract all the frames from the video.