low-elevation-

conversion of image into data

MATLAB R2007b神经网络工具箱官方使用操作说明(MATLAB R2007b neural network toolbox official use instructions)

DVB-T 2K Transmission,DVB-T 2K的发送机matlab源代码(DVB-T 2K Transmission, DVB-T 2K)

Digital Signal Processing, developped in matlab short examples for processing

Hessenberg solution MATLAB code.

说明：  此程序是用矩阵的方法解决一些常见问题，比如说学生成绩排序筛选等问题，希望对一些人有用。(This program is a matrix methods to solve some common problems, such as student achievement to sort filter and so on, want to be useful for some people.)

自己编写的一个bark重构的程序，效果很好(themselves prepared a bark reconstruction procedures with good results,)

一种用贝斯定理的形式基于压缩传感测量估计基本信号(employ a Bayesian formalism for estimating the undering signal based on compressive-sensing measurements )

二维云模型，matlab脚本编写，点开即可运行，效果很好(Two dimensional cloud model, matlab scripting, click open can run, the effect is very good)

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 )