搜索资源列表
EMD
- emd分解全程序，包括画出包络，及多次分解过程- Hilbert Huang Transform is a two-step signal processing methods.First, the empirical mode decomposition method to obtain a limited number of intrinsic mode functions and then using Hilbert transform and instantaneous freque
hilbert
- 希尔伯特变换的原理说明，挺详细的，可以看一看-Hilbert transform of the principles of explanation, very detailed, you can look at the
xiangWeiCha
- 是一些 数字相关法的论文 1.FFT法与数字相关法在相位测量上的比较.pdf 2.采用数字相关法测量相位差.pdf 3.基于FFT谱分析算法的高精度相位差测量方法.pdf 4.基于Hilbert变换的相位测量法与数字相关测相法的比较.pdf 5.基于虚拟仪器技术和互相关原理的相位测量仪.pdf 6.数字化相位差测量算法的研究.pdf 7.相位差的数字化测量研究.pdf 8.虚拟仪器测量周期信号相位的仿真设计.pdf-Are some figures
EMDs_Matlab
- 该程序用Matlab实现hilbert-huang变换，含EMD，HHT，边际谱等，有一些实例，较完善。-The program uses Matlab to achieve hilbert-huang transform, including EMD, HHT, the marginal spectra, there are some instances better.
Hilbert
- 这是信号处理中的希尔伯特变换实现程序，在MATLAB平台开发。-This is a signal processing procedure in the Hilbert Transform in MATLAB platform development.
SignalProcess
- 基于Visual C++的地震信号处理程序源代码，包括常用的FFT和Hilbert变换代码。-Visual C++ based on the seismic signal processing program source code, including the commonly used FFT and Hilbert transform code.
12-10
- 本程序基于labview8.2开发平台，实现hilbert变换提取信号包络实例-The program is based on labview8.2 development platform, hilbert transform to extract the signal envelope example
Hilbert
- 举例说明信号和他的Hilbert变换的异同，解释其性质-Examples of signals and Hilbert transform his differences to explain the nature of
hilbert2
- 计算Hilbert变换，不同于matlab自带的hilbert函数-Computing the Hilbert transform, unlike Matlab comes with hilbert function
phase
- 希尔伯特变换和小波变换检测相位差的matlab程序和一些资料-Hilbert transform and wavelet transform to detect the phase difference matlab program and some of the information
HHT-CODE
- 画出每个IMF分量及最后一个剩余分量residual的图形 画出每个IMF分量及剩余分量residual的幅频曲线 用Hilbert变换直接求该信号的瞬时频率 计算HHT时频谱和边际谱-Draw each IMF component and the last one remaining residual component graphics draw each IMF component and the amplitude of the remaining component of the r
hilbth
- 实现希尔伯特变换，并将其通过波形显示的方式进行验证。-Hilbert transform and validate its way through the waveform display.
EMD_matlab
- Matlab中的希尔伯特黄变换，很简单的三段程序，但是非常有用，这是注释版本-Matlab and Hilbert Transform，very useful
getTu
- 希尔伯特变换实现了SSB调试，画出信号的时域和频域的图象只管观察-Hilbert transform SSB debugging, draw the signals in time domain and frequency domain image just observed
HHT
- 主要计算希尔伯特边际谱，EMD变换，希尔伯特变换-Main computing Hilbert marginal spectrum, EMD transform, Hilbert transform
hilberttest
- 基于FIR设计了一个希尔伯特变换滤波器，并把该滤波器用于音频信号的解调。-FIR-based design of a Hilbert transform filter, and to the filter for audio signal demodulation.
random-signal-hilbert
- 随机信号分析，使用希尔伯特变换进行包络检波，并计算功率谱，相关函数等相关参数-Random signal analysis, using the Hilbert transform envelope detection, and calculates the power spectrum, correlation function, and other related parameters
Hilbert
- 使用Hilbert变换的隐形标志水印，通过置乱变换对水印，使得水印的鲁棒性和透明性增强(Stealth watermark, which uses Hilbert transform, improves the robustness and transparency of the watermark by scrambling the watermark to the watermark.)
MATLAB希尔伯特Hilbert变换求包络谱 源程序代码
- 将调制信号通过Hilbert变换，解调出低频信号(Demodulating the low frequency signal through the modulation signal through the Hilbert transform)
MATLAB希尔伯特Hilbert变换求包络谱 源程序代码
- MATLAB希尔伯特Hilbert变换求包络谱 源程序代码(MATLAB Hilbert Hilbert transform for envelope source code)