DCT

说明：  电子工业出版社出版的《射频电路设计》，一个外国人写的，很经典的教材，这是同该书配套的光盘程序，对每一章的例题都用matlab实现。(Publishing House of Electronics Industry, )

这是关于07年全国大学生数学建模B题，评委及出题者的评卷综述，具有很强的指导意义，很多参加了的同学，可以看一看是否领会了出题者的意图。(This is CUMUM B problem analysis.)

有限元解决DIRLECT边界条件的POISSON方程(Finite element boundary conditions to solve the POISSON equation DIRLECT)

This is my power electronic lecture note on diode rectification.

Full search algorith

这是一个利用MATLAB利用PCA实现的简单分类程序，对于模式识别的初学者学习PCA知识并进行仿真会有很大帮助，其中male.txt和female.txt是训练样本，test.txt是测试样本，分类效果非常好。(This is a use of MATLAB to use a simple classification of the PCA implementation process, the PCA pattern recognition study for beginners and simulation of knowledge would be of considerable help, and one of male.txt samples female.txt training, test.txt is the measurement, very good classification results.)

这是用蒙特卡罗方法计算music算法的误差分析，欢迎各位下载！(This is calculated using the Monte Carlo method of error analysis algorithm music, to welcome you all to download!)

说明：  newton raphson matlab code

实现一阶滤波器系数的可调，虽数据段的突出变化，实时调节滤波器系数，实现对数据的平滑滤波(The first-order filter coefficients can be adjusted, although the prominent changes in the data segment, real-time adjustment of filter coefficients, the filtering of data)

matlab课件，包括7讲，感兴趣的朋友可以看看。(matlab ppt)