MMA_4

对matlab的初学者也许有用， 特别是控制系统专业的使用者 一些讲义(right Matlab beginners might be useful, especially professional control system users some lectures)

用total variance（TV）算法对图像进行去噪，具体参数代码里有(With the total variance (TV) image denoising algorithm, the specific parameters in the code there)

这是一篇地震的数学理论方面的文章，希望能对大家有帮助(This is a mathematical theory of an article of the earthquake, I hope you can help)

PLS的修改算法，可以用于线性静态过程的故障诊断(partial least squares for fault diagnosis of static process)

说明：  可以通过截取文献中的图片进而提取文献曲线中的数据(capture the data of curves in ref.)

说明：  采用多相滤波结构，可利用多个阶数较低的滤波来实现原本阶数较高的滤波，而且每个分支滤波器处理的数据速率仅为原数据速率的I/D，这为工程上高速率实时信号处理提供了实现途径。(By using polyphase filter structure, the original higher order filtering can be achieved by using multiple lower order filters, and the data rate processed by each branch filter is only I/D of the original data rate, which provides a way to realize high-speed real-time signal processing in engineering.)

maltlab 课程的经典示例是英文原著Matlab programming for engineers 的示例(maltlab course the classic example is the English original Matlab programming for engineers of the sample)

利用背景预测方法进行弱小目标检测，取得了比较好的效果。是用源图像减掉了背景得到残差图像进行检测的(dim target tetection using background prediction method)

从txt文件中获取数据，然后用四边算法处理，其中涉及matlab文件和mathematica文件(Txt file to get the data, and then use the four sides of the algorithm processing, which involves matlab file and mathematica file)

用matlab编程实现MIMO中Alamouti算法，2个发射天线2个接收天线(fullfill Alamouti algorithm in MIMO(2X2) using matlab)