sfunction_example

一个很好用的窗函数生成工具，能够计算得到想要的窗函数，简便易用。(A good window function used to generate tools that can calculate the desired window function, easy-to-use.)

Do you still use GINPUT to graphically select points on current axes with the mouse? Try this one! With GINPUT2 you can also: 1. ZOOM: in, out (double-click)! 2. PAN: when dragging! 3. DELETE: last selected point! 4. PLOT: while selecting! (optional, just input the line style!) 5. SCALE or GEOREFERENCE images! (optional, just input: true) So, besides of selecting points in a more precise way (zooming) you can DIGITIZE(!!!) lines with the last two options, by simply using: >> ginput2(true, .k ) Enjoy it!

turbo编码源代码！！！！！！！！！！！！！！！！！！！！！！！！！！(turbo coded source code)

这是用matalab实现的EM算法，简单易用，对于理解EM算法很有用，尤其是对于初学者。(This is the EM algorithm implemented with matalab, easy to use, useful for the understanding of the EM algorithm, especially for beginners.)

基于MATLAB 第三方工具箱LSSVMLAB v1.8版本的多分类程序(Based on MATLAB Toolbox LSSVMLAB v1.8 version of the third-party multi-classification program)

小波包分析提取振动信号中的特征频率，供做算法研究人员参考，有较好的参考价值。( Wavelet packet analysis to extract vibration signal characteristic frequency, Algorithm for researchers to do reference, There are good reference value.)

说明：  数字信号处理中最小二乘法对信号进行处理的程序编写(Least squares in digital signal processing the signal processing programming)

在调制信道下以sin函数为载波的BPSK的调制与解调程序，及误码率曲线(Channel in the modulation of the carrier to the sin function for BPSK modulation and demodulation process, and BER curves)

Some useful matlab codes for digital communication systems

自己写的APS检验matlab源代码。在金融统计中应用非常广泛。共大家参考(Write your own APS test matlab source code. In the financial statistics is widely used. A total of reference)