shanshu

鉴于LCD方法存在的问题，本文提出了一种基于互相关匹配端点延拓局部特征尺度分解（Cross-correlation matching endpoint Extension Local Characteristic scale Decomposition，简称CELCD），由于LCD分解原理是依据信号的局部极值点信息不断进行筛分信号，在信号分解时需要先确定信号的局部极值点，而信号的两个端点可能不是极值点，因此在信号两端点就会出现虚假成分，且该现象随着分解的进行向数据内部扩散，产生端点效应，导致分解结果失真。而CELCD方法的本质在于探索待分解信号前后端的数据规律，延长波形，使得端点效应不出现在原始信号分解的片段上，从而消除端点效应。(Given the LCD method has a problem, this paper presents a cross-correlation based on local feature matching endpoint extension scale decomposition (Cross-correlation matching endpoint Extension Local Characteristic scale Decomposition, referred CELCD), since the LCD decomposition principle is based on the signal of local optima ongoing screening point information signal, when the signal decomposition needed to determine local extreme point of the signal, and the two endpoints signals may not be extreme point, so the two end points of the signal will be fraudulent, and that the phenomenon with decomposition of the data in the internal diffusion, resulting end effect, leading to decomposition distortion. The essence of the method is to explore CELCD data signal to be decomposed before and after the end of the law, to extend the waveform, so the end effect does not appear on the original signal decomposition fragments now to eliminate the end effect.)

matlab柱状图填充图案 可以实现黑白的填充(apply hatch Matlab histogram fills the pattern Black and white can be achieved by filling)

This program is used to Simulate the performance of (n,k)Reed Solomon code in AWGN channel with plotting the results and compare with the theoretical performance of this code in AWGN channel. The program also print the SNRdB, absolute snr ,simulated probability of error, exact probability of error in each steps

说明：  MATLAB仿真ofdm的经典例子，上边的注解很详细(the example of ofdm)

这是高速路匝道控制的matlab源代码，用PID控制实现的，希望对大家有用。(This is an expressway ramp control matlab source code, using PID control to achieve, I hope useful for everyone.)

先进PID控制MATLAB仿真(第3版), 作者: 刘金琨,2、3部分源码(Advanced PID control MATLAB simulation (3rd edition), Author: Jinkun, 2,3 some source)

一段空间梁的Matlab源文件程序，仅供参考学习(A space beam of the Matlab source file procedures, only reference learning)

Codewarrior memory paging for SX12

Bode plot using MATLAB.. it was in our 6th sem laboratory for the purpose of examination part we studied

经典游戏超级马里奥，matlab *.m文件，已经验证可以正确运行并出现图形界面。(Classic game Super Mario matlab m file. It has been verified to run correctly and the graphical interface emerged.)