语音信号阈值去噪

to find the threshold of the image to find the threshold of the image

说明：  关于matlabGUI方面的学习在书中有详细的介绍，方便读者学习(About matlabGUI area of ​ ​ study described in detail in the book allow readers to learn)

使用快速阈值迭代收敛（FISTA）求解图像去模糊问题，内含多个m文件和一个Amir Beck 写的说明文件(MATLAB code for total variation-based deblurring with FISTA，including a helper document by Amir Beck )

森林火灾仿真，元胞自动机，可视化设计，非常经典(Forest fire simulation, cellular automata, visual design, very classic)

The Language of Technical Computing MATLAB

输入邻接矩阵，该matlab算法输出连通子图结果，对赋权图，可通过设置权值阈值，将原图根据该阈值分为若干子图。(Adjacency matrix input, the output of the algorithm matlab connected subgraphs result, the weighted graph, by setting the weight threshold, based on the original image is divided into several sub-threshold map.)

主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)

How data compression is done

SAR图像滤波方法的入门级文献，适合SAR图像处理的初学者使用(SAR polarization filtering methods literature)

gray coding for a 16QAM modulation scheme