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hht
三种实现方式,采用MATLAB编程语言,一种是法国研究者设计的G Rilling 2007
另一种是MATLAB文件交换中心由Alan Tan开发的plot_hht程序包,第三种是台湾中央大学数据研究中心提供的EEMD包。
其中,我使用了plot_hht程序包,其使用了三个终止条件,驻留分量的单调性,极值点与零点的个数相差不超过1,还有黄锷1998经典文献提出的
SD>0.1,单调性的判断,并不是去判定驻留分量是否是单调函数,而是当曲线是双曲线时,循环结束,由于没有考虑端点效应,程序比较简洁,好读懂,大家
学习HHT可以从这个程序包入手,在此抛砖引玉,希冀有人能比较这三种不同的算法的性能和时间复杂度,以及对各种信号的适应性。(3 of hht method)
- 2009-05-20 16:32:51下载
- 积分:1
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adapt_lms
说明: 利用matlab编写的自适应最小二乘滤波程序(Matlab prepared using least squares adaptive filtering procedure)
- 2008-11-11 16:05:33下载
- 积分:1
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MUSIC
空间平滑MUSIC算法的MATLAB程序,有详细解释,比MUSIC效果好(Spatial smoothing MUSIC algorithm MATLAB procedures are explained in detail, the effect is better than MUSIC)
- 2014-01-03 10:38:59下载
- 积分:1
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matlab
MATLAB课件,该课件是中文的,较容易学习,对于不熟悉英语的人有一定的好处。(MATLAB courseware, the courseware is Chinese, and more easy to learn, for people who are not familiar with English, have a certain advantage.)
- 2009-12-14 22:01:48下载
- 积分:1
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HHT-toolbox
matlab 下的HHT toolbox,已经该工具箱的使用方法指导。(HHT toolbox base on matlab)
- 2013-01-04 11:27:10下载
- 积分:1
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GUI_matlab
实现物种功能的语音处理:倒谱、时域、频谱、语谱图以及功率谱,并加有详尽的注释。另外还可以保存图像,一倍后来研究!matlab GUI编程(Voice processing functions to achieve species: cepstrum, time domain, frequency spectrum, spectrogram and power spectrum, and add detailed comments. It also can save the image, doubled and later research!)
- 2021-03-26 20:39:13下载
- 积分:1
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ivznjjmm
隐马尔可夫链模型和例程(包括前向、GwfTugA后向算法、Viterbi解码以及为了减少概率数值计算误差编写的对数OiJxViY运算程序)(Hidden Markov chain model and routines (including forward, backward GwfTugA algorithm, Viterbi decoding, and in order to reduce the probability of numerical computation error of the preparation of the logarithm of the OiJxViY computing program))
- 2016-02-18 22:27:10下载
- 积分:1
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beamAnalysis
matlab coding for beam analysis
- 2010-06-06 01:19:08下载
- 积分:1
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PWMzZL
pwm整流器仿真模型,可控整流,自搭,好用(pwm rectifier simulation model, controllable rectifier, self-ride, easy to use)
- 2009-09-24 10:24:15下载
- 积分:1
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AVR001
das filter: baswed on research by das in filtering
- 2009-05-25 19:31:39下载
- 积分:1