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主要讲Matlab信号与系统方面的知识，对熟悉与了解MATLAB很有帮助(Matlab main speaker signal and system knowledge, and understanding to people familiar with MATLAB helpful)

Merging programs for various data structures.

使用matlab的m语言开发，功能为rake接收机的链路生成。其中包含短码生成成，业务信道长码生成，瑞利衰落信道代码， 哈达码变换，用户原始数据扩频和信道衰落 (Use Matlab m-language development, functional link generated for the rake receiver. Contains short code generated into business channel long code generation, code Rayleigh fading channels, Hadamard transform raw data of users spread spectrum and channel fading)

LPRS using Edge detection and morphological operations

此程序可由固定位置的标定点，逆推摄像机的世界坐标。(This procedure can be fixed by the location of the calibration points, the world coordinate inverse camera. )

kmeans聚类算法，比较经典的算法，里面有讲解，容易理解(kmeans clustering algorithm to compare the classical algorithm, which has to explain, easy to understand)

这个程序可以用来计算梁结构弹性振动特性，包括固有频率、振型函数等。(To calculate the vibration parameters of free beam)

overlap save is used to save method in dsp

EasyMod is a MatLab/Scilab toolbox for teaching modal analysis. It provides a set of functions allowing to establish the identification of modal parameters and these validation. Nowadays, circle-fit, line-fit and least square complex exponential methods are implemented. In addition, some relevant functions are offered in order to complete a modal analysis: operations on the frequency response function (FRF) , generation of FRF from mass, damping and stiffness matrices, MAC (modal assurance criterion) and modal collinearity

Using GA toolbox to solve the simple problem problem: we want to find the solve the puzzle which the sum of every row and column are equal.