How-add-awgn-to-signal

信号与信息处理——阵列信号处理DOA估计的matlab算法，这是线性调频信号的稀疏分解算法，很有用(Signal and information processing- array signal processing matlab algorithm for DOA estimation, which is a linear FM signal sparse decomposition algorithm, useful)

关于线性方程组迭代法的源代码，matlab编写的，值得收藏，欢迎大家踊跃下载，为中国的科研事业做贡献(Linear equations about the source code of iteration method, matlab prepared and worthy of collection, enthusiastically welcomed the U.S. download, in order to make China' s contribution to the cause of scientific research)

关于求解线性规划单纯形法的matlab程序 (Simplex method of linear programming in matlab program)

说明：  高斯噪声 维纳滤波 图像处理 用matlab实现 调试完毕(picture)

分数阶傅里叶集成算法，matlab语言，实测，好用！(integrated algorithm about Frft, matlab code, have been tested, the results are right.)

MATLAB程序设计之图形huffman编码源程序MATLAB programming source code for pattern huffman coding(MATLAB programming of graphics huffman coding source MATLAB programming source code for pattern huffman coding)

遗传算法的程序讲解，里面有几个算法的例子，可以再matlab里直接运行，帮助初学者研究(On genetic algorithm procedure, there are several examples of algorithms, you can directly run the matlab help beginners study)

Matlab codes for Hidden Sapce Support vector machines(Matlab codes for Hidden Sapce Support vect or machines)

加窗变换，信号在高斯窗函数取不同a时的STFT，窗函数是不同值时的stft(Windowed transform the signal in a Gaussian window function to take different when the STFT, the window function is different values ​ ​ of the stft)

最新比较流行的模态识别方法，最小二乘复指数法(LeastSquareComplexExponential(LSCE) for modal analysis)