BER_FOFDM

交替方向法求解简单的变分不等式问题。参考Decomposition Method with a Variable Parameter for a Class of Monotone Variational Inequality Problem(Alternating direction method for solving a simple variational inequality problem. Reference Decomposition Method with a Variable Parameter for a Class of Monotone Variational Inequality Problem)

clustering data file

function [sys,x0,str,ts] = csfunc(t,x,u,flag) ％ 定义一个连续系统的 S-function(function [sys, x0, str, ts] = csfunc (t, x, u, flag)% definition of a continuous system of the S-function)

说明：  该程序展示出了多普勒压缩系数与距离之间的关系，也即显示出了单频矩形脉冲的距离分辨力。(The program demonstrates the Doppler compression factor and the distance between them and also that showed single-frequency rectangular pulse range resolution.)

说明：  GSM TCH全速话音信道仿真（基带），包括内外编码，交织(TCH full speed GSM voice channel simulation (baseband), including internal and external encoding, interleaving)

sboyer收集的matlab工具箱下载地址。(sboyer collection of Matlab Toolbox download locations.)

时域离散信号的程序代码。。适合初学者进行学习(Discrete time domain signa)

单源最短路径，MATLAB编程，用于数学建模。(Monophyletic shortest paths, MATLAB, used for mathematical modeling. )

首先给出了谐波小波时频剖面图检测含噪声信号的微弱奇异成分的方法 然后运用谐波小波时频剖面图方 法分析了碰摩故障仿真信号 最后利用该方法对多个实际汽轮机组动静碰摩故障的真实振动信号进行了分析研 究。结果表明, 谐波小波能够得到其它信号分析方法无法得到的特征, 有效识别机组的碰摩故障。(Harmonic wavelet time􀀁 frequency profile plot is introduced firstly in practice to identify weak singularity in a signal with noise clearly. With this method, emulational signal and vibration data of the rubbing of the large practical turbo-generator units are analyzed successfully, which prove that the method is effectively extract the rubb ing signal feature.)

该程序实现了ECG信号的滤波，并进行了R波检测和QRS波检测，提供了数据供测试用。(ECG filter and R,QRS dectect)