snr

最小二乘参数系统辨识matlab程序ffffff(Least squares parameter identification procedure)

产生正交的AM信号和FM信号，信号为复信号，含有I路和Q路，FM信号可设置调制指数变量，运行后可看到仿真时域及其频谱图(Generate quadrature AM signal and FM signal, the signal for the complex signal containing I and Q Road Road, FM signal modulation index variable can be set to run after seeing the time-domain simulation and spectrum)

这是基本的基因表达式编程算法的主程序，也可以直接调用(Gene expression programming algorithm main program can also be called directly)

用matlab模拟光的衍射现象，并能很好的说明衍射类型与光的传播距离有关。(Matlab simulation using diffraction phenomenon of light and a very good description of diffraction and optical transmission of the type of distance-related.)

说明：   模拟退火算法求函数 f(x)的最小值点， 且 l <= x <= u f为待求函数，x0为初值点，l，u分别为搜索区间的上下限，kmax为最大迭代次数 q为退火因子，TolFun为函数容许误差 算法第一步根据输入变量数，将某些量设为缺省值( Simulated annealing algorithm of a function f (x) the minimum point, and l &lt = x &lt = u f is the unknown function, x0 as the initial point, l, u, respectively, lower and upper limits for the search interval, kmax is the maximum q iterations for the annealing factor, TolFun as a function of allowable error algorithm is the first step according to the number of input variables, set default values for certain amount of)

gold code generation sing pn sequence auto correlation properties using mat lab code

this code is load orl dataset for face recognition

CA CODE Copyright (c) 2008, Dan Boschen All rights reserved. Redistribution and use in source and binary forms,

解决整数线性规划的yalmip工具箱，比较好用的(Solve the integer linear programming yalmip toolbox, more useful)

主元分析的matlab源代码，对于一个样本空间可以获得其主元成分(Principal component analysis, Matlab source code for a sample space to obtain the main element composition)