Location:
Search - Hilbert
Search list
Description: 基于hilbert-huang变换的语音增强-the speech strengthen based on hilbert-huang
Platform: |
Size: 224256 |
Author: cynthia |
Hits:
Description: hht（希尔伯特黄变换）的matlab工具箱，其中包括时频分析工具箱-hht (Hilbert-Huang Transform) of the matlab toolbox, including the time-frequency analysis toolbox
Platform: |
Size: 184320 |
Author: yaoho |
Hits:
Description: 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
Platform: |
Size: 172032 |
Author: ziao |
Hits:
Description: 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
Platform: |
Size: 5120 |
Author: dinghao |
Hits:
Description: 希尔伯特-黄变换源代码，每一步都很详细，对初学者有很大帮助-Hilbert- Huang Transform source code, each step is very detailed and very helpful for beginners
Platform: |
Size: 18432 |
Author: 王鹏 |
Hits:
Description: marginal hilbert spectrum can be used for reconstruction of the original signal from decomposed signals by eliminating the unwanted noises.
Platform: |
Size: 2048 |
Author: hari thota |
Hits:
Description: hilbert spectrum and DFT
Platform: |
Size: 5120 |
Author: hari thota |
Hits:
Description: 这是一个完整的EMD分解全过程，有Hilbert谱和边际谱。直接把源码复制到matlab即可。很全面。-This is a complete decomposition of the whole process of EMD, a Hilbert spectrum and marginal spectrum. Directly to the source code can be copied to the matlab. Very comprehensive.
Platform: |
Size: 37888 |
Author: 许 |
Hits:
Description: 该文件中包含HHT（希尔伯特黄变换）的三种MATLAB程序，可以直接使用，非常方便，效果也不错。并附有相关网站。-The file contains the HHT (Hilbert-Huang Transform) of the three MATLAB program that can be used directly, very convenient with good results. Together with related sites.
Platform: |
Size: 12151808 |
Author: 刘德利 |
Hits:
Description: HHTspe HHT谱计算程序，不是rilling版本，用改进的Hilbert变换-HHTspe HHT spectrum calculation program, not rilling version, using a modified Hilbert transform
Platform: |
Size: 62464 |
Author: little8631 |
Hits:
Description: 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，最终用瞬时频率和能量来表征原信号的频率含量。
本文研究了基于HHT的暂态电能质量扰动检测方法，介绍了HHT的基本原理和利用HHT检测电能质量多扰动信号的实现方法。仿真试验表明该方法可以实时检测扰动的起止时刻，持续时间和扰动幅度，适用于电能质量多扰动的监测和辨识系统。
-Hilbert-Huang Transform(HHT) is a new non-stationary signal processing technology，including the Empirical Mode Decomposition(EMD) and Hilbert spectral analysis．In this method，arbitrary non-stationary signals was divided into a series data sequence with different characteristic scales after the first EMD treatment，each sequence is called an intrinsic mode function(IMF)，and then each IMF component gained corresponding the Hilbert spectrum though Hilbert spectrum analysis，a summary of all Hilbert spectrum assembled to the spectra of the original signal．In essence，this method is a stable processing for non-stationary signal，which decomposed the different fluctuations or trends in the signal in rum，and represented the frequency content of the original signal using the final instantaneous frequency and energy．
This paper study a method to detect power quality disturbances based on the HHT，in which the principle and the realization of the HHT and the realization of power quality disturbance
Platform: |
Size: 321536 |
Author: NBB |
Hits:
Description: 基于TI TMS320C6416实现的Hilbert-Huang变换-Implemention of Hilbert-Huang Transform based on TI TMS320C6416
Platform: |
Size: 1256448 |
Author: 柳邦奇 |
Hits:
Description: matlab code for Hilbert Huang Transform part -matlab code for Hilbert Huang Transform part
Platform: |
Size: 4096 |
Author: leesg |
Hits:
Description: The file contains source codes of Hilbert transform.
Platform: |
Size: 1024 |
Author: csharpdeveloper |
Hits:
Description: 构建hilbert曲线,可以计算gilbert曲线的各参数值-This recursive function calculates coordinates of n-th order Hilbert curve. It is then possible to plot it using the "line" command.
Platform: |
Size: 1024 |
Author: whj |
Hits:
Description: 构建hilbert曲线，并可以计算出各种参数，绘制图形-This recursive function calculates coordinates of n-th order Hilbert curve. It is then possible to plot it using the "line" command.
Platform: |
Size: 2048 |
Author: whj |
Hits:
Description: hilbert变换的ppt文档，详细的介绍了变换的过程，性质等，对于编程中想了解hilbert变换的人很有帮助-hilbert transform ppt documents, a detailed description of the transformation process, nature, the programming people want to know useful hilbert transform
Platform: |
Size: 324608 |
Author: 凌云 |
Hits:
Description: matlab code to perform the hilbert-huang transform
Platform: |
Size: 2048 |
Author: avrupa |
Hits:
Description: hilbert 分形matlab源码，Hilbert曲线扫描矩阵的生成算法及其MATLAB程序代码-hilbert curve fractal matlab source code
Platform: |
Size: 6144 |
Author: 山泉 |
Hits:
Description: matlab 分形hilbert曲线 复数向量编码，编码简短精炼，很值得学习。 -matlab fractal hilbert curve complex vector, coding short refining, it is worth learning.
Platform: |
Size: 1024 |
Author: 山泉 |
Hits:
«
1
2
...
4
5
6
7
8
910
11
12
13
14
...
49
»