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[Other resourceplot_hht

Description: Hilbert Huang Transform 绝对可用 性能超强哦:)
Platform: | Size: 1019669 | Author: lyuncheng | Hits:

[SourceCodeHilbert-Huang希尔伯特黄变换(HHT)的Matlab实现

Description: 代码中的plot_hht函数实现了Hilbert-Huang变换(HHT),HHT就是Hilbert-Huang Transform(希尔伯特黄变换),美国航天航空局黄鳄教授发明的,大概的过程是:先对信号进行经验模态分解(Empirical mode decomposition -EMD),得出本征模态函数(IMF intrinsic mode function),再对本征模态函数进行希尔伯特变换,从而过进一步得该信号的希尔伯特谱、时频能量谱等,以便对信号进行分析,据介绍对非线性及非平稳信号有较好的分析和处理效果。
Platform: | Size: 1019356 | Author: lintianlinfeng | Hits:

[matlabplot_hht

Description: Hilbert Huang Transform 绝对可用 性能超强哦:)-Hilbert Huang Transform absolute performance super available Oh:)
Platform: | Size: 1018880 | Author: lyuncheng | Hits:

[Speech/Voice recognition/combineHHT

Description: 目前,互联网上HHT信号处理技术有 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。 -There provides three types of HTT program packages: one developed by France researcher G. Rilling 2007, the other provided by by Alan Tan from Matlab file exchange center and the third one by Taiwan Central University Data Research Center. Please start from the simple one by Tan to learn more.
Platform: | Size: 5028864 | Author: maya | Hits:

[matlabhht

Description: 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
Platform: | Size: 5120 | Author: 孙晓东 | Hits:

[matlabplot_hht

Description: Hilbert-Huang Transform
Platform: | Size: 1000448 | Author: 范凯 | Hits:

[matlabplot_hht

Description: MATLAB的希尔伯特黄变换,其中包括了emd-Hilbert Huang Transform MATLAB, including emd
Platform: | Size: 999424 | Author: 高山 | Hits:

[matlabplot_hht

Description: emd算法,详细英文注释,程序能现实IMF各次图形-emd algorithm, in English, can realistically IMF various graphics
Platform: | Size: 1728512 | Author: ZHANG | Hits:

[Compress-Decompress algrithmsplot_hht

Description: HHT变换的相关程序,可供对信号变换的朋友参考-the relative languge of HHT, which can help the friends who study on signal change
Platform: | Size: 1019904 | Author: 马子末 | Hits:

[matlabplot_hht

Description: 一种提取脑电信号EEG特征的时频处理方法,可以参考HHT(Hilbert-Huang Transform的资料)-EEG characteristics of a kind of EEG time-frequency approach can refer to the HHT (Hilbert-Huang Transform information)
Platform: | Size: 1024 | Author: zhaowumian | Hits:

[Otherplot_hht

Description: EMD处理及处理结果的显示 完整 直接处理即可-EMD treatment and treatment results display can be integrated directly with
Platform: | Size: 1724416 | Author: gege | Hits:

[matlabplot_hht

Description: 研究HHT的时候的必备时频资料 有dilling的原版解释-hht spectra analysis
Platform: | Size: 919552 | Author: daisy | Hits:

[matlabplot_hht

Description: this a code that performs Hilbert Huang tranform-this is a code that performs Hilbert Huang tranform
Platform: | Size: 99328 | Author: ehsan | Hits:

[matlabplot_hht

Description: EMD分解及HHT分解,主要功能是能把混合信号分解成其所含的各频率成分-HHT EMD decomposition and decomposition, the main function is to be able to decompose mixed signal into its frequency components contained in the
Platform: | Size: 1051648 | Author: yao chunbin | Hits:

[matlabhht

Description: 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 -matlab hht
Platform: | Size: 1018880 | Author: wbpjn | Hits:

[Windows Developplot_hht

Description: 是希尔伯特黄变换的matlab程序,很有用,尤其对于初学者,有问题可以和我联系,-it is for easy for the beginner
Platform: | Size: 81920 | Author: FENG HONG-WU | Hits:

[2D Graphicplot_hht

Description: 希拨了黄转化和EMD的一个作业文件,适用于中间过程-Hilbert-Huang transformation and EMD allocated a job file for intermediate
Platform: | Size: 1018880 | Author: wms | Hits:

[matlabplot_hht

Description: 稀尔波特黄变换可以对时间序列进行固有模态分解和hilbert变换,-Airport-Huang transform can dilute the time series of intrinsic mode decomposition and hilbert transform,
Platform: | Size: 99328 | Author: 王东 | Hits:

[AI-NN-PRplot_hht

Description: 基于希尔伯特黄变换和K-means 聚类和数据场理论的复杂网络社团结构探寻.提出和分析了基于K-means 聚类的社团探寻算法和基于数据场理论的社团探寻算法, 并通过实验仿真验证了这两种算法的有效性.-Based on the Hilbert-Huang transform and K-means clustering and data field theory complex network of community structure explore proposed and analyzed detection algorithm based on K-means clustering societies and associations based on data field theory to explore the algorithm, and by The experimental simulation results show the effectiveness of these two algorithms.
Platform: | Size: 2048 | Author: 孙明 | Hits:

[Otherplot_hht

Description: hht希尔伯特黄变化的matlab实现不错试过了-hht Hilbert Huang changing tried matlab realize good
Platform: | Size: 1018880 | Author: 梦惜娥 | Hits:
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