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Fourier_matlab
附件1是关于FFT算法的详细编程,及详细原理讲解,个人认为,这篇论文对从事信号处理,频谱分析很有帮助,特使是进一步理解FFT算法,很有必要阅读。
程序+原理+运行!
附件2是关于直接运行FFT工具箱进行频谱分析,请大家可以参考对照,对理解FFT算法肯定有帮助!
(matalb fft 频谱分析)
- 2011-01-16 21:47:31下载
- 积分:1
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ecg_brar
50 hz ecg noise remover
- 2009-09-10 19:04:36下载
- 积分:1
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gm11
function exp85
clear all
p=[0:0.1:1.1]
t=[22.4570 26.6012 12.6416 5.9367 6.9265 28.2432 31.5068 37.0166 7.8947 1.0398 12.7095]
net=newff([0 1],[5 1],{ tansig purelin }, traingdx , learngdm )
net.trainParam.epochs=2500
net.trainParam.goal=0.001
net.trainParam.show=50
net=train(net,p,t)
r=sim(net,p)
plot(p,t,p,r, * )
y=sim(net,[1.2])
- 2012-04-26 12:14:11下载
- 积分:1
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fudushang
计算幅度熵的一个matlab程序,比较简单(calculated entropy of a range of Matlab procedures, relatively simple)
- 2007-05-18 11:33:14下载
- 积分:1
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pidcontrol
锅炉气泡水控制,可实现锅炉水位的模拟仿真,效果明显(control)
- 2010-05-17 13:53:13下载
- 积分:1
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HMM-matlab
HMM matlab程序,可用于齿轮、轴承振动信号的故障诊断适合初学者理解HMM。(HMM matlab program for beginners to understand HMM.)
- 2015-12-30 17:20:18下载
- 积分:1
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newton-fractal
A small GUI for displaying Newton-Raphson fractals (i.e. the basins of attraction) of complex polynomials. See for example http://en.wikipedia.org/wiki/Newton_fractal.
- 2021-03-03 16:19:54下载
- 积分:1
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ICACarNoiseVib
振动信号和噪声信号相关性,simulink s函数(Vibration and noise signals correlation, simulink s function)
- 2014-12-14 16:22:33下载
- 积分:1
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MATLABch10
matlab chapter 2 codes
- 2009-10-17 14:33:48下载
- 积分:1
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jiaozhiqi
关于Turbo码交织器的设计关于Turbo码交织器的设计关于Turbo码交织器的设计关于Turbo码交织器的设计(About Turbo Code Interleaver Design on Turbo Code Interleaver Design on Turbo Code Interleaver Design on Turbo Code Interleaver Design)
- 2021-03-21 15:49:17下载
- 积分:1