mat

数字信号处理，输入一段加有噪声的信号，经过一段滤波程序后输出有用波形(Digital signal processing, input a signal with noise added, after a filtering procedure useful for waveform output)

POS粒子群算子，用MATLAB实现其编程，文档里面有具体的介绍，算法的来源，优点，应用，还有一些列子(POS particle swarm operator, MATLAB programming, there is a specific document is introduced, the source of the algorithm, advantages, applications, and some example)

用matlab编写的在png图像中隐藏并提取rgb图像和二值图像，注意隐藏的图像要小点，源图像png要大些(Png images using matlab hide and extract the rgb image and binary image, pay attention to the hidden image is smaller point source image png)

This code is related to LEACH algorithm in WSN

建立正弦，矩形和白噪声的波形，然后对他们进行频谱分析。(Sine, rectangle and white noise waveform, and spectrum analysis.)

应用最大类间方差方法，对支票印鉴图像进行分割处理(Application of Otsu method, image segmentation seal check)

Detailed Digital Signal Processing using Matlab, from theory to pratical.

斯坦福大学Andrew Ng讲授的机器学习课程的全程讲义及录音对应的文字资料,对许多常用机器学习算法有着深入系统的讲解。(The notes of Machine learning courses in Stanford University。)

利用MATLAB实时处理GPS数据,：利用MATLAB软件环境，现场接收并实时处理海上地球物理调查过程中的GPS定位数据，剔除原始数据中的跳点，处理定位误差.(Real-time GPS data processing, using MATLAB: using the MATLAB software environment, the site receives and real-time processing GPS positioning in the process of Marine geophysical survey data, eliminating hops in the raw data, processing positioning error.)

qc—ldpc编码的matlab源码，分为好几个版本，small文件夹里的支持小的稀疏矩阵，large文件夹里的支持较大的稀疏矩阵。test文件为顶层(qc-ldpc the matlab source code is divided into several versions, small folder in the support of a small sparse matrix, large folder in the support of a larger sparse matrix. test document for the top-level)