FFT

GUI界面的文字匹配，MATLAB编写，字库请自行下载(chinese character recognition)

双音多频信号的合成和检测 可以实现按键音的形成和按键的检测(Synthesis and detection of dual tone multi-frequency signals can be tested key tone formation and keys)

说明：  利用蚁群算法解决TSP问题，本例涉及了31个城市并将其坐标化，每个城市只能拜访一次，而且最后要回到初始城市，所选路径为所有路径之中的最小值。(Using ant colony algorithm to solve TSP problem, this example involves 31 cities and coordinates them, each city can only visit once, and finally return to the initial City, the selected path is the minimum of all paths.)

CDMA Reference Blockset,CDMA的一个英文文档(CDMA Reference Blockset, CDMA in an English document)

卡尔曼滤波器在目标追踪上的应用，目标真实运动为匀速直线运动，系统噪声为高斯白噪声。(Kalman filter for target tracking application on the target real motion is uniform motion, the system noise is Gaussian white noise.)

这本书介绍了matlab的变成方法和基本的数值算法在matlab上的实现，初学者可以看看(This book describes the methods and become the basic numerical algorithms are implemented on matlab matlab, the beginner can look)

systemvue对通信系统仿真，并进行对数字信号的载波传输仿真实验(systemvue the communications system simulation and digital signal carrier transmission simulation)

omp 算法 你可以通过这个算法完成图像恢复，效果好，恢复时间短，误码率低，解决凸优化算法复杂度高的缺点convex optimization algorithm with high complexity(omp algorithm you can accomplish by this algorithm for image restoration, good effect, shorter recovery time, error rate, to solve the shortcomings of convex optimization algorithm with high complexity)

本文件中包含的代码是使用Bayesian compressive sensing 理论对图像降噪，修复的程序(his package includes 4 folders. Folder toydata contains core code and demo of the original BRPCA Model Folder MarkovDependency contains core code and demos of the modified BRPCA Model with Markov dependency employed Folder NonstationaryNoise contains core code and demos of the modified BRPCA Model with Markov dependency employed and the noise variances are different from contuguous frames. Folder Videodata contains the video data used by the experiment.)

斯坦福大学机器学习课程的一个源代码例子，对于机器学习和deep learning的学习研究很有帮助(this codes are from standford university,which are about machine learning and deep learning.they will be helpful in this research field)