yaogan

这组程序是基于小波变换的语音去噪的例程，每个程序的具体功能见程序源码。 (This set of procedures is based on Wavelet Transform voice denoising routines, the specific function of each program, see the procedure source.)

《脑电信号分析方法及其应用》书中示例程序，书的附录中有该程序列表(EEG analysis method and its application（the book program）)

使用simulink对CDMA进行的模拟仿真。(Carried out by using the simulink simulation of CDMA.)

说明：  北航数值分析大作业第一题：矩阵的QR分解求特征向量。代码是我在理学院本科期间写的，所有结果已经过Matlab及Mathematica验证，保证算法正确实现。(Numerical analysis of Beihang great job the first question: QR decomposition of matrix eigenvector. Code is written during my undergraduate logical Institute, all results have been verified through Matlab and Mathematica, to ensure it is correct to achieve.)

抛物方程能够快速对大区域电波传播特性做出预测，目前已经得到了广泛的应用。压缩包里给出了二维抛物方程的matlab程序(The parabolic equation can quickly predict the propagation characteristics of large region waves. It has been widely used at present. In this paper, a two-dimensional parabolic equation program is given in this paper.)

说明：  OFDM的接收和发射，是用Matlab编程实现的，希望供大家参考学习！(OFDM receiver and launch, using Matlab programming, I hope for your reference learning!)

The simulink model of Back propagation Algorithm using an Adaptative Filter.

The p erceptro n algo rithm ceases to update the para meters only when all the training images ar e classified corr e ctly (no mistakes, no update s). So, if the training images are p ossible to clas sify co rrectly with a linear c la ss ifier, will the p erceptr on al gorithm find such a classifier? Yes , it does, and it w ill co nverge to such a classifier in a finite numb er of updates (mistakes ). We’ll sho w this in lectur e 2.

应用sa求解tsp问题，采用matlab7.0编写(Tsp application sa problem solving, the use of the preparation of matlab7.0)

simulink model of the basic function of soft drink machine