搜索资源列表
hht
- 一些关于希尔伯特--黄变换的预备知识即应用实例-About Hilbert- Huang transform prior knowledge that the application example
hilbert_transfer
- 一个关于实现希尔伯特变换的MATLAB实用源程序,对大家有一定的参考作用。-Hilbert transform on the realization of a practical source MATLAB, all of us have some reference.
hilber_t11
- 希尔伯特变换 本代码是实现离散序列信号的希尔伯特变换-Hilbert transform of this code is the sequence of signals for discrete Hilbert transform
chengxu
- 数字信号变换处理技术实现 研究数字信号离散傅里叶变换数字信号离散余弦变换数字信号离散希尔伯特变换数字信号Chirp Z变换。 -Digital signal processing technology transform Discrete Fourier transform of digital signal digital signal discrete cosine transform discrete Hilbert transform digital signal digital s
emd
- HHT gcc代码,专门用于希尔伯特黄变换。-HHT gcc code, specifically for the Hilbert-Huang Transform.
hilbert-speech-signal
- 基于hilbert-huang变换的语音信号处理-speech signal Transform based on hilbert-huang
hilbert-speech-strengthen
- 基于hilbert-huang变换的语音增强-the speech strengthen based on hilbert-huang
hilbert_c
- 是希尔伯特黄变换的c++源代码,帮助大家一起学习,更进一步的了解希尔伯特黄变换-Is the Hilbert-Huang transform c++ source code to help people learn together, a better understanding of Hilbert Huang Transform
hhtanddata
- HHT变换的EMD方法和希尔伯特谱的一些源程序,以及一些实例数据-HHT transform the EMD method and Hilbert spectrum of some of the source, and some examples of data
STFT
- 利用MATLAB作为平台,实现希尔伯特变换的程序源代码-Hilbert transform source code
HHT_power-system_power-quality_disturbances-detect
- 优秀论文及配套源码。Hilbert-Huang变换(HHT)是一种新的非平稳信号处理技术,该方法由经验模态 分解(EMD)与Hilbert谱分析两部分组成。任意的非平稳信号首先经过EMD方法处理后被分解为一系列具有不同特征尺度的数据序列,每一个序列称为一个固有模态函数(IMF),然后对每个IMF分量进行Hilbert谱分析得到相应分量的Hilbert谱,汇总所有Hilbert谱就得到了原信号的谱图。该方法从本质上讲是对非平稳信号进行平稳化处理,将信号中真实存在的不同尺度波动或趋势逐级分解出来,最
HHT_CG
- 希尔伯特黄变换的重构改进算法matlab源程序-Hilbert-Huang Transform Reconstruction Algorithm matlab source
SPG
- 希尔伯特黄变换方法的安全评估matlab源程序-Hilbert-Huang Transformation security assessment
HilbertExample
- 通过对hilbert变换的matlab实现,增加对hilbert变换的理解,-Matlab by hilbert transform implementation, to increase the understanding of hilbert transform,
HHT_final
- 基于TI TMS320C6416实现的Hilbert-Huang变换-Implemention of Hilbert-Huang Transform based on TI TMS320C6416
newhilbert
- 希尔伯特变换,用于复地震道的求取,进一步提取地震特征信息-Hilbert transform for the complex seismic trace of the strike, and further information on the seismic features extracted
hilbert1
- 一个实现hilbert变换的小程序包,程序写得很简明,对理解hilbert变换的实现过程很有帮助-Hilbert transform an implementation of small packages, programs written very concise and to the understanding of the implementation process is helpful hilbert transform
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
HilbertTransform
- 通过希尔伯特变换获得地震记录的三瞬参数(瞬时相位,瞬时振幅,瞬时频率)。压缩包中的文件record-128-2048.dat为原始地震记录,128道,2048个采样点,2毫秒采样间隔。amp.dat pha.dat fre.dat分别为计算获得的瞬时振幅剖面,瞬时相位剖面,瞬时频率剖面,也都是128道 2048个点。其中的函数都可以很方面地移植到其他地方使用。-Obtained through the Hilbert transform instantaneous seismic records
sag_Hilber
- 利用Matlab实现电压突降信号的仿真,通过Hilbert变换、快速傅里叶变换来实现。-Using Matlab simulation for voltage sags signal through Hilbert transform, fast Fourier transform to achieve.