Shorttimespectrumanalysis

单输入单输出函数小波网络，用户需安装matlab神经网络工具箱，用户可以根据需要更换自己的训练样本，kugfcn.m,radbasmorlet.m分别为两个小波母函数，代码中加入了最优停止训练算法，非常好用(SISO function wavelet network, users need to install matlab neural network toolbox, users need to be replaced in accordance with their own training samples, kugfcn.m, radbasmorlet.m were two wavelet generating function, the code is added to optimal stopping training algorithm, very easy to use)

应用MATlAB语言处理数字信号与数字图像(MATlAB language applications of digital signal processing and digital images)

Employee salary management system

TE过程仿真模块 SIMULINK 对应有参考文献 对于研究田纳西伊斯曼的同志 绝对是福音(TE process SIMULINK simulation module corresponds with references for the study of Tennessee Eastman comrades absolutely Gospel)

examen packet tracer pour debutant

matlab code used for analyzing trace files from ns2

说明：  加权的支持向量机分类matlab代码，有效减少特征数量，附带数据，下载cvx优化工具包后可以直接运行(Weighted support vector machine classification matlab code, effective in reducing the number of features, with the data, download cvx optimization toolkit can be run directly after the)

说明：  伪随机码或称PN码，是扩频通信中不可缺少的一种序列。扩频通信，简单的说来就是通过一组相关性很强的伪随机序列，使原有的信号按照伪随机序列的特性出现。从波形上看，原有信号完全淹没于随机的噪声中，达到隐藏信号和抗干扰的目的。接受方只要有相同的伪随机序列，就可以通过伪随机序列很强的相关性将信号还原出来。而m序列，是扩频系统中最长用的伪随机序列。下面的代码就是基于matlab的生成m序列的代码，通过改变初始多项式的值，就可以生成不同阶数的m序列。(Pseudo-random code or PN code, spread spectrum communication is indispensable to a sequence. Spread spectrum communication, a simple to say that the adoption of a group of highly related to pseudo-random sequence, so that the original signal in accordance with the characteristics of pseudo-random sequence there. From the wave point of view, the original signal completely submerged in the random noise to hide the purpose of signal and interference. As long as the recipient has the same pseudo-random sequence, the pseudo-random sequence can be a strong correlation to restore the signal out. And m sequence spread spectrum system is the longest of the pseudo-random sequence used. The following code is generated based on m sequences of matlab code, by changing the value of the initial polynomial, we can generate a different order of the m sequence.)

关于维特比的一些仿真程序什么的，希望对你有用(About the Viterbi what some simulation program, and I hope useful to you)

把加速度信号变为速度信号和位移信号。用的是反频谱法(Acceleration signal into a displacement signal)