work

matlab two tone generation

image sequence read and play,video read and play

it s a image watermarking for embedding and extraction . that is done on matlab framework it is not so easy so if u try it then then u mast know some thing in advance.........

对一段振动信号emd分解后，求每个分量的峭度值，选取峭度最大的分量，求其包络谱，能够明显看出特征频率。(After a period of vibration signal emd decomposition, seeking kurtosis value of each component, the largest component of kurtosis, seeking its envelope spectrum, can obviously see that the characteristic frequency.)

Matlab讲义高级第2章，大家分享一下(Matlab senior notes in Chapter 2, we share)

编程,逆向及数据分析 编程逆向及数据分析. :数据分析的几个方面的经验总结.(Programming, reverse and data analysis 编程逆向及数据分析. Programming of reverse engineering and data analysis :数据分析的几个方面的经验总结. : data analysis of several aspects of the experience )

调制方式的matlab仿真程序，使用matlab2008编写(Modulation matlab simulation program, to use matlab2008 to write)

一个关于最小二乘法的改进算法代码，编程语言为matlab(An improvement on the method of least squares algorithm code, the programming language for matlab)

基于压缩感知的图像处理，分别使用二维DCT、FFT和一维dwt变换对图像信号进行稀疏变换，然后使用正交匹配追踪算法进行重构，在进行相应的逆变换(This is a image processing procedure based on compressed sensing which respectively uses two-dimensional DCT, FFT and one-dimensional dwt transform to sparse the image signal and then uses the orthogonal matching pursuit algorithm for reconstruction.)

control loop of DC to DC buck convertercontrol loop of DC to DC buck convertercontrol loop of DC to DC buck convertercontrol loop of DC to DC buck convertercontrol loop of DC to DC buck converter