MIMO_Capacity_HighSNR

matlab数字水印算法及实现和源代码 功能很强大 (Matlab digital watermarking algorithm is proposed and realized and the source code)

基于MVDR的圆柱阵宽带波束形成，希望对大家有用(Based on the cylindrical array MVDR broadband beamforming, hope useful for everyone)

说明：  interp1 - 一元函数插值 spline - 样条插值 polyfit - 多项式插值或拟合 lsqnonlin - 最小二乘法 lsqcurvefit - 最小二乘拟合 csape - 各种边界条件的样条插值 csaps - 样条拟合 interp2 - 二元函数插值 griddata - 不规则数据的二元函数插值 *lagrange - 拉格朗日插值法 方程求根 inv - 逆矩阵 eig - 特征值和特征向量 roots - 多项式的根 fzero - 一元函数零点 fsolve - 非线性方程组 solve - 符号方程解 *newton - 牛顿迭代法解非线性方程 *spgs - 大型稀疏方程组Gauss-Seidel迭代 微积分和微分方程 diff - 数值差分 diff - 符号导函数(Interp1 - unary function interpolation)

很多神经网络的应用程序：如感知器，自适应线性元件，BP网络，霍普菲尔德网络，竞争网络...适合初学者。(Many neural network applications: such as sensor, adaptive linear element, BP network, Hopfield networks, competitive networks ... suitable for beginners.)

c file for matlab design

适用于本人开发的抽号器WindowsFormsAppkication.rar。 可以运行后在in.txt中第一行输入总人名数，之后从第二行开始，每一行输入一个人名。之后运行程序（eze等同于exe），会生成Form1.cs，用记事本打开后复制到原Form1.cs进行替换。可以应对多种情况。(I developed suitable for pumping number is WindowsFormsAppkication.rar. After the run in the first row in.txt enter the total number of names, and then start from the second row, enter a name for each row. After running the program (eze equivalent exe), will generate Form1.cs, copy after use Notepad to open Form1.cs to replace the original. You can respond to a variety of situations.)

使用MATLAB实现FIR滤波器设计，内含详细代码和原理(FIR filter design using MATLAB implementation, containing detailed codes and principles of)

说明：  基于巴特沃思滤波器的50Hz工频险波器,程序给出了滤波器系数并且作了频谱分析(Butterworth filter based on the frequency of 50Hz- risk devices, procedures given the filter coefficient and made spectrum analysis)

cross entropy for function minimization

matlab 主成分分析，内含数据和程序源码。很好的数学建模资料(Principal component analysis )