搜索资源列表
htrans
- Hilbert transform code
HHT_code
- 希尔伯特黄变换的例程，包括G.Rilling工作组的函数包、时频分析工具箱-a demo of Hilbert-Huang Transform， including the Matlab function package of G. Rilling group and the Time-Frequency Analysis toolbox
numerical-analysis
- 数值分析方法中的一些例程。包括希尔伯特插值，高斯迭代，雅克比迭代法，拉格朗日插值以及LU分解。-Numerical analysis of some of the routines. Hilbert including interpolation, Gaussian iteration, Jacobi iteration method, Lagrange interpolation and LU decomposition.
htofimf
- Hilbert Transrom and Emperical Mode Decomposition
signal-processing
- 绘制了仿真信号的FFT频谱和功率谱，并调用emd分析方法，绘制了emd分解结果，以及瞬时包络和瞬时频率图，还有Hilbert-Huang谱和Hilbert边际谱-signal processing of Hilbert-Huang and Hilbert simulation
Transform
- This code is Fourier transform and Hilbert transform. If you need to get signal frequency and phase information, use this function.
DPD_Digital-phase-detector
- This the phase difference calculation method based on digital phase detector DPD. It uses Hilbert transform to shift one signal the other by 90 degree. Then by some manipulation, extract the phase difference between two signals.-This the phase diff
0001FFTPHT
- 主要编写的快速傅里叶变换和Hilbert变换求瞬时频率的程序，很多文献中做时频分析都用到，其中Hilbert变换值得研究。-Written mainly fast Fourier transform and Hilbert transforms the instantaneous frequency of the program, a lot of literature to do time-frequency analysis are used, in which Hilbert transf
emd
- 经验模态分解程序，对多种信号去噪很有帮助-Hilbert-Huang Transform
convandfft
- 正交变换和傅里叶变换以及希尔伯特变换的源代码。-Orthogonal transform and Fourier transform, and Hilbert transform source code.
HHT
- 希尔伯特黄变换的MATLAB程序，可以对数据自动进行emd分解，并画出相应函数的边际谱。-Hilbert Huang Transform MATLAB program, the data can automatically emd decomposition and draw marginal spectrum corresponding function.
xiugai_new_chenxu_jiaru_rrrr
- 希尔伯特黄变换，进行参数识别，经过个人修改可以很方面的实现-Hilbert-Huang transform, parameter identification, modification can be achieved through a very personal aspect
powerQualityHHT
- 电能质量扰动信号信号通过hilbert变换得到瞬时频率，瞬时幅值，hilbert谱，边际谱等重要特征，从而实现特征提取。-Power quality disturbance signals are obtained by hilbert transform to obtain instantaneous frequency, instantaneous amplitude, hilbert spectrum, marginal spectrum and other important featu
HHT_matlab
- 希尔伯特-黄变换，以及相关有用的文章可以参考-Hilbert- Huang transform, as well as relevant and useful articles can refer
HHTreal
- 基于希尔伯特黄变换（HHT）的条纹图相位信息提取算法，可以得到变形条纹图的相位信息，可用于三维重建领域。-Based on the Hilbert-Huang Transform (HHT) phase information extraction algorithm, the phase information of the deformed fringe can be obtained, which can be used in the field of 3D reconstruction.
ImfAnalysis
- 关于希尔伯特黄变换（HHT）中最重要的概念即本征模态函数（IMF）的程序，初学者可利用该程序对任意信号进行分解，加强对HHT的理解。-For the Hilbert-Huang Transform (HHT) the most important concept that the intrinsic mode function (IMF) procedures, beginners can use the program to decompose the arbitrary signal, to
HHT
- 基于经验模式分解提出的希尔伯特黄变换的程序运行，用于故障诊断信号处理-Based on empirical mode decomposition of the Hilbert Huang transform the procedure for the operation of the signal processing for fault diagnosis
plot_hht1
- 希尔伯特黄变换，有心脑电数据，还有语音信号数据以及处理数据的程序-Hilbert Huang Transform program, determined to EEG data as well as voice and data signal processing data
EMD
- HHT的三种变化，包括希尔伯特变换 黄变换 源代码，能够处理非平纹的信号-HHT three changes, including the Hilbert transform huang transform source code, can deal with the plain signals
zaHilbert
- 两个简单的遍历，供MATLAB基础人员使用，主要是两种遍历方法，Z曲线和Hilbert曲线-Two simple traversal, for the use of MATLAB foundation staff, mainly two kinds of traversal methods, Z curve and Hilbert curve