optical_2dpsk

说明：  用于画出lorenz的利亚普诺夫指数，该文件算法优秀，比同类程序运算速度快很多(Draw for the Australian Punuo Fu Index lorenz)

说明：  改进双向空间平滑music算法 7阵元等距阵波达方向估计（d=λ/2）,2信源， 4个子阵（4阵元） 最小范数(failed to translate)

通过矩不变量法，判断字母是否与原字母相同(letter s distinction)

在Matlab中实现日期转换，以GUI的形式创建界面。(The date of conversion is implemented in Matlab, a GUI interface to create the form.)

著名的开源仿真软件yale，功能与matlab完全有得比(Well-known open source simulation software yale, function and matlab completely than has)

PolInSAR滤波，采用IDAN（基于强度的自适应邻域）算法，matlab程序(PolInSAR filtering, using IDAN (based on strength of the adaptive neighborhood) algorithm, matlab program)

一个ＭＡＴＬＡＢ源函数，用来计算插值，可以选择使用线性，三次样条插值，Hermite插值等方法，希望对大家有用。(A MATLAB source function, used to calculate the interpolation, you can choose to use linear, cubic spline interpolation, Hermite interpolation, in the hope that useful.)

the first tp of the approximation of the functions problem

考虑Jeffcott转子系统运动微分方程的newmark-belta法matlab程序(Consider Jeffcott rotor system movement differential equation method of newmark- belta matlab program)

OSTBC 准正交空时分组码多天线系统，QPSK，QAM调制的误码率比较