Kfisher

QAM matlab code system

选择不同的两个函数做卷积运算，可供选择的函数有矩形窗函数，锯齿波函数和sinc函数，也可自行选择其他窗，观察选取函数的波形。(Choose a different function to do convolution function to choose a rectangular window function, ramp function and the sinc function, to choose the other window, observe the waveform of the selected function.)

matlab编写的生源定位程序 采用十字阵型(matlab prepared students locate the program using cross formation)

用MATLAB编写的svm源程序，可以实现支持向量机，用于特征分类或提取(Using MATLAB svm prepared by the source, can achieve a support vector machine for classification or feature extraction-MATLAB)

绘制不同函数曲线的用户界面，可控制小球运动速度的用户界面达到多样性，还有一些关于图像的频率格式转换的操作(Function curve to draw different user interface, can control the ball speed to achieve diversity in the user interface, and some on the frequency of the image format conversion operations)

短时傅立叶变换matlab分析 绝对好用的STFT程序，注释清晰，如假包换！！(Short time FFT matlab analysis)

说明：  ADMM是一个高效的优化算法，可以用在很多领域中，1范数是一种常用的目标函数。(ADMM is an effective, fast optimizing algorithm and can be used in many applications. 1-norm is a commonly used objective function.)

该段matlab代码能实现分段减采样，是对ecg数据压缩算法的基础，对压缩算法很重要(resample)

MATLAB中插值与拟和小函数，便于大家节省敲打键盘的时间 你们只要能够看懂它 并能够在合适的地方调用这些思想 并且有能力进行适当的变化 就已经到家了(MATLAB with the proposed interpolation and small function, This can help people save time and beating the keyboard You will be able to read it and to the appropriate local calls and have these ideas the capability to conduct appropriate changes already extraordinary)

说明：  书名是《Matlab工具箱应用指南——信息工程篇》，对于信息类的matlab仿真比较有用。(Title is &quot Matlab Toolbox application guide- Information Engineering articles&quot matlab simulation for the information more useful class.)