zhongzhifa

LDPC 码matlab程序 ，可用matlab直接运行，输出为BER曲线(LDPC code matlab program, matlab can be used directly to run, the output for the BER curves)

基于极限学习机的模拟故障诊断内容，狠心的大家来下载吧，我试过了很好用的(Based on extreme learning machine fault diagnosis of analog content, cruel everyone to download it, I tried a very good use)

说明：  利用传输矩阵法计算光纤啁啾brag光纤光栅滤波器的温度滤波特性(The use of transfer matrix method to calculate fiber chirped fiber Bragg grating filter brag temperature filtering properties)

生成无标度序列，可以设定网络节点数及最小度数，画出了P（k）图，理解较容易。(Generate scale-free sequence, you can set the network nodes and the smallest degree, to draw the P (k) maps to understand more easily.)

用Matlab读入MIT-BIH-DB心电数据(Using Matlab read MIT-BIH-DB ECG data)

并联有源共模电流抑制方法的matlab仿真，建立仿真模型，分析补偿特性(common mode current inhibition of Matlab simulation, simulation model building, analyzing characteristics compensation)

nonlinear control feedback linearizatioan

此程序为Gring通用EMD2007之后的版本，其对2003版做了改进，一个程序文件就可以实现EMD的分解(This program for version the Gring General EMD2007 after the 2003 version has been improved, a program file can be achieved EMD decomposition.)

说明：  产生线性调频信号，Matlab仿真实现雷达线性调频信号，并表现出线性调频信号的时域图和幅频、相频图(LFM signal generation, Matlab simulation of radar chirp signal, and the performance of a linear FM signal in time domain and amplitude frequency diagram, phase-frequency diagram)

说明：  BP网络分类器，实现的对三组随机产生的数的有效分类(BP network classifier, to achieve the three the number of randomly generated effective classification)