压缩感知观测矩阵与重构算法代码

this code is to learn more about the mattlab

主要用于三维模型非结构化网格生成，对三角形网格划分，有限元分析有帮助。(DISTMESH_3D is a MATLAB program which generates and manipulates unstructured meshes in 3D, by Per-Olof Persson.)

these are the code snippets i used for modulation classification .people can comment for improvement

calculate the median freqency of sEMG with wavelet method

CQC法计算等效风荷载和风振系数的程序~~~~~~~~~~~(CQC method to calculate the equivalent wind load and wind load factors program)

filter for signal processing

DDS(快速正交调制）生成正弦波形，利用相位累加字进行累加，查找查找表内容输出正弦数据，在通信领域应用很多，我采用的是matlab的simulink进行前期仿真(DDS (fast quadrature modulation) to generate sine wave, the use of the word to accumulate phase accumulation, content output sine lookup table lookup data in many applications in the communications field, I used to pre simulink of matlab simulation)

This example shows the complete Kill, Hard Disk

力密度法找形分析，实现柔性索网等结构的找形。(Analysis of the force density method for flexible cable net structure of the form.)

this code of Particle Swarm Optimization algorithm