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emdinmatlab
摘要:经验模态分解方法(EMD )在非平稳信号的分析和处理中起着重要的作用 ,为了能够方便的使用EMD方法对信号进行处理 ,现labVIEW 虚拟仪器开发平台良好的用户图形界面和TLAB 软件强大的数值分析功能相结合 ,利用 Lab V IEW调用 MATLAB实现EMD信号处理方法.仿真结果表明对信号进行EMD分解后,使得瞬时频率具有了物理意义,但只是对信号进行了初步处理 ,可根据实际需要进行相应后续处理 。(Abstract: The empirical mode decomposition (EMD) plays in the analysis and processing of non-stationary signals an important role, in order to facilitate the use of EMD method for signal processing, virtual instrument development platform now labVIEW good graphical user interface and TLAB powerful numerical analysis software combined with the use of Lab V IEW call MATLAB realize EMD signal processing methods. simulation results show that the signal EMD decomposition, so that the instantaneous frequency has a physical sense, but only a preliminary processing of the signal, according to The actual need for appropriate follow-up treatment.)
- 2014-03-10 11:18:25下载
- 积分：1
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galois
Matlab code for Galois field
- 2010-09-24 22:26:10下载
- 积分：1
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yan
1. 选择一个wav文件作为分析的对象，对该信号进行读取（使用wavread函数）；
2. 音乐信号的频谱分析：首先画出信号的时域波形，然后对信号进行频谱分析得到信号的频谱特性。
3. 设计一组数字滤波器并画出各个滤波器的频率响应
(Filter)
- 2010-12-10 16:00:04下载
- 积分：1
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UKalFilter
matlab codes for unscented kalman fliter,can run without modification...(unscented kalman fliter for tracking moving object...)
- 2014-09-23 15:52:54下载
- 积分：1
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kalman滤波的仿真
说明： 卡尔曼滤波的算法，有两个程序。同时有对应的说明和论文。(Kalman filter algorithm, there are two procedures. At the same time, there are corresponding explanations and papers.)
- 2020-03-30 16:21:11下载
- 积分：1
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PDP_allsubchannel
利用该代码，可以计算各子信道的功率谱。看出哪些信道是最强的 (caiculating the PDP of the subchannel)
- 2013-05-16 23:20:42下载
- 积分：1
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MATLAB-2011881184444
这是matlab的时间预测的代码，非常实用，大家共享啊(This is the time predicted matlab code, very useful, share ah)
- 2011-08-06 12:11:27下载
- 积分：1
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daitonglvwav
利用matlab语言，设计带通滤波器，对声信号进行滤波处理，除去环境噪声。(Using matlab language, designed bandpass filter, the acoustic signal filtering to remove noise.)
- 2011-08-30 11:16:15下载
- 积分：1
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GA_TSP
基于遗传算法的TSP算法，寻找最短的遍历N个城市的路径(TSP algorithm based on genetic algorithm to find the shortest path traversal N cities)
- 2013-11-10 12:33:14下载
- 积分：1
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Numerik1prog
作业题
就是说matlab中的常微分方程问题，是有ode45(operations that Matlab is the ordinary differential equations, have ode45)
- 2006-07-07 21:27:47下载
- 积分：1
