Closid30

说明：  稳健的DOA稀疏恢复方法；有超分辨能力,实测好用的很(DOA estimation via sparse sampled signal)

PCA的步骤： 1 先将数据中心化； 2 求得的协方差矩阵； 3 求出协方差矩阵的特征值与特征向量； 4 将特征值与特征向量进行排序； 5 根据要降维的维数d’,求得要降维的投影方向； 6 求出降维后的数据； (PCA steps: 1 of the first data center 2 covariance matrix obtained 3 obtained covariance matrix eigenvalues and eigenvectors 4 eigenvalues and eigenvectors will be sorted 5 according to the dimension of dimension reduction d ' , seek to reduce the dimension projection direction 6, the data obtained after the dimensionality reduction )

说明：  《精通MTLAB最优化计算》第13章 粒子群优化算法 源码(&quot The most proficient MTLAB Optimization&quot Chapter 13 Particle swarm optimization algorithm source code)

fitz 及 lr fr 频偏估计 matlab函数 可直接应用 并附有简单的主程序(fitz and lr fr frequency offset estimation matlab function can be applied directly with a simple main program)

利用matlab编程实现小车速度的互相关算法，完整。(Using matlab to realize vehicle speed cross-correlation algorithm, a complete.)

熵权法求权数，是matlab直接可以使用的熵权法函数，适用于各种求权情况(Entropy weight method is a function of entropy weight method directly used by MATLAB, which is suitable for all kinds of claims.)

说明：  里面有一篇非局部均值去噪的文章，并附有代码。经调试，代码正确。(There are a non-local means denoising article, along with the code. After debugging, the code is correct.)

一个简单的FIR滤波器实现编程，已经过调试，完全正确可用(A simple FIR filter programming, has been debugging, can be used entirely correct)

lte vs wimax the way lte differs from the wimmax

电力电子电机控制MATLAB仿真模型，包括矢量控制盒直接转矩控制，以及变流变频等(Power electronic motor control MATLAB simulation model, including vector control box direct torque control, as well as inverter variable frequency)