signal

说明：  实习五求对称矩阵A全部特征值及特征向量 数值计算(A practical five-Symmetric Matrix Eigenvalue and Eigenvector of all numerical)

有限元方法求解带有混合边值条件的二维椭圆方程的matlab程序(Finite element method for solving two-dimensional elliptic equations with mixed boundary conditions matlab program)

说明：  混沌时间序列的MATLAB程序，包括洛伦兹、henon映射等。(These are chaos time series, including Lorenz and Henon map.)

利用Matlab编制的有限元程序，针对悬臂梁，采用三角形划分网格，计算梁的固有频率和前三阶阵型，并绘制出来(Compiled using Matlab finite element program for the cantilever, the triangle mesh to calculate the natural frequency of beam formation and the first three and drawn out)

本程序为K_L变换的一个简单算法，希望大家参考一下(KLT)

Base class for file system resource items (Folders, Files).

《电力系统分析》算例在matlab上的实现，使用IEEE33节点配电网牛顿拉夫逊潮流计算程序，程序里有大量注释利于初学者阅读学习。(Matlab implementation example in the Power System Analysis operator, distribution network node using IEEE33 Newton Raphson power flow calculation program, the program has a lot of comments conducive to beginners learning to read.)

很经典的空时编码书籍，英文版。 "Space-Time Coding Theory and Practice" writen by Hamid Jafarkhani Cambridge Pre(Is a classic space-time coding books, the English version. Space-Time Coding Theory and Practice writen by Hamid JafarkhaniCambridge Pre)

对阵列进行二维谱分析时使用, 用于信号估计,阵更信号处理(Spectral analysis of two-dimensional array used for signal estimation, array signal processing is more)

利用两层BP神经网络训练加权系数。隐含层的激活函数取S型传输函数，输出层的激活函数取线性传输函数(Weighting factor of two layers of BP neural network training. The hidden layer activation function to take the S-shaped transfer function, the output layer activation function to take a linear transfer function)