viterbi-3.0.1

此程序用于产生直线阵天线阵列的方向性图，非常有价值(This procedure is used for creating a linear array of antenna array pattern)

已知三基准点和原点，通过未知点、基准点与原点距离，未知点与基准点距离，求未知点坐标(Known three reference points and the origin, through unknown point, the reference point and the origin of the distance from the unknown point and the reference point, find the coordinates of the unknown point)

This simple source codes implement cognitive radio.Hope its useful for you.

此为pid控制技术的的五个小程序 非常实用(pid control of this technology in five small programs very useful)

指纹识别源代码，用matlab编程实现的指纹识别源代码，简单易懂，非常实用(Using Guide:matlab 6.5 version (or over version) + image proceesing tools The 1st step, change the files directory as the matlab current directory The 2nd step, in the "command" window, input "GUI", then "Enter" The 3rd step, GUI will be shown. )

免疫算法解非线性方程组matlab源程序，很好用(immune algorithm for solving systems of nonlinear equations Matlab source, easy to use)

实现三维作图函数，先基于二维作图，然后三维，对于特定函数，取得了良好的效果(Three-dimensional mapping function, the first based on two-dimensional mapping, and three-dimensional, for a particular function, and achieved good results)

Least Mean Square ALgorithm

数字信号处理第三版对应实验的所有matlab程序(Digital signal processing matlab third edition of the corresponding test procedures for all)

编写程序：基类base，有一个私有数据成员n，派生类Derived公有继承基类base，Derived中新增加一个数据成员m(Programming: the base class base, there is a private data member n, the derived class Derived inherits the base class public base, Derived add a new data member m)