ML_Equalizer_2X2

采用MUSIC算法进行无线电波角度估计，适用于均匀圆形天线阵列。(MUSIC DOA estimate，based on UCA antenna array)

DBPSK，包括误码率统计和误符号率统计(DBPSK, including bit error rate and symbol error rate statistics Statistics)

Calculate QTF for designing SDM

对采样率进行变换，通过插入零，然后再做低通滤波，实现采样率的提高(Change the sampling rate by inserting zeros, and then do a low pass filter, the sampling rate to achieve the improvement of)

武汉大学 遥感信息工程学院 2014-2015年 第一学期 matlab 第一次实习 学霸代码(Remote Sensing Information Engineering, Wuhan University first semester of 2014-2015 school matlab first internship， Pa code)

在文本文件中嵌入MATLAB代码并运行返回结果 类似在HTML中嵌入PHP和ASP代码，本函数实现在文本文件中嵌入matlab代码并运行！ 主要作用以及价值： 在文本文件中嵌入matlab代码，并可以直接运行该文本文件 根据matlab变量的当前值，实时修改文件文件中相应的数据 目前具有如下功能： matlab代码使用必须包含在< >符号中，中间的内容都被解析为matlab代码 matlab代码可以放在文本的任意位置，你想放在什么地方都可以 matlab代码允许被文本分割而不连续书写，比如循环语句 fprintf(fid_target,...)函数用来向文件中写入字符，目前还比较麻烦 有待改进的方面有： 在文本文件中增加对matlab function的支持 简化变量输出，目前只能fprintf(fid_target,...) 目前是M脚本完成功能的，后期会提供M函数(MATLAB code embedded in the text file and run return results Similar PHP and ASP code embedded in HTML, the function matlab code embedded in the text file and run! A major role as well as the value of: Matlab code embedded in the text file, and can be run directly on the text file Modify the data file file based on the current value of the matlab variables, real-time Currently has the following functions: matlab code uses the symbol in the middle of the parse matlab code must contain matlab code can be placed anywhere in the text, where you want to put matlab code allows text segmentation without the consecutive writing, such as loop statement fprintf (fid_target, ...) function is used to write characters to the file, there is too much trouble Areas for improvement: Increase support for matlab function in a text file Simplify variable output, can only the fprintf (fid_target ...) M script completed, late M function)

这是交织编码的源程序，使用起来很方便，而且能够运行！(This is a mixed encoding of the source, easy to use and can run!)

利用最小二乘的方法拟合数据,满足误差平方和最小(Least squares method to fit the data)

一个应用于做人脸识别之前，对人脸来提取特征点的，带方向的滤波操作(wld is a filter to extract the important features from face image.)

PCA(Principal Component Analysis)预处理和最近邻分类程序(the code of Principal Component Analysis)