搜索资源列表
peano_trangle
- 把利用递归法绘制的三条Hilbert-Peano曲线变换角度，首尾相接，构成一个Hilbert-Peano笼！-recursive method of using the three mapping Hilbert - Peano transform angle curve, back-to-back. constitute a Hilbert - Peano cage!
EMD_HHT
- 一部分希尔伯特-黄变换（HHT）的经验模式分解（EMD）程序，-part of Hilbert-Huang Transformation (HHT) Empirical Mode Decomposition (EMD) procedures, huh
hht_toolbox
- 基于matlab的Hilbert-Huang变换完版程序-based on Matlab Hilbert-Huang Transform End version of procedures
hilbertCSharp
- C#编写的离散傅立叶变换程序及希尔伯特变换程序，希尔伯特变换对于信号变换有重要意义。该程序通过验证，效果理想。-prepared by the discrete Fourier transform procedures and Hilbert transform procedures, Hilbert transform for signal conversion, it is of great significance. The procedure validated, the results
src
- 图像置乱代码，包括： Arnold变换、Fibonacci变换、面包师变换、Hilbert曲线、Zigzag曲线、混沌映射变换、生命游戏、伪随机数、有限整数域上的拟仿射变换(QATLIG)等。
hilbert_huang_pdf
- 里面有许多hilbert-huang变换在脑电中的应用资料，含整个EMD，HHT，边际谱等算法，有一些实例，资料较为丰富，希大家有用的来下！-There were many hilbert-huang transform in the application of EEG data, including the EMD, HHT, the marginal spectra algorithm, there are some instances, information is abundant,
EMD
- Hilbert-huang变换代码,主要实现HHT变换中EMD分解的Matlab程序，已经通过实际调试，附运行效果bmp图，若参数稍加修改，可对不同信号进行多模态分解。-HHT transform EMD decomposition Matlab program, through the actual commissioning, operating results bmp attached map parameters slightly modified, different signals
ab1aa8fbd6fc
- 一篇关于小波变换和希尔伯特变换的文章，处理的是无功功率。小波变换代码和希尔伯特变化代码-A Wavelet transform and Hilbert transform article, dealing with reactive power.Wavelet transform and Hilbert transform code
Carrier_Recovery_Using_a_Second_Order_Costas_Loop.
- 本文详细的介绍了一个数字科斯塔环的具体实现，并且附有matlab仿真代码，基于AM调制，以及希尔伯特变换-This paper introduces a concrete realization of digital Costas loop, and with matlab simulation code, based on AM modulation, as well as the Hilbert transform
hilbert_pu
- 对仿真的非平稳信号进行Hilbert-Huang变换，分析信号的时频特征。-The simulation of non-stationary signals, Hilbert-Huang transform analysis of time-frequency characteristics.
SSB
- MATLAB实现信号的单边带调制 希尔伯特变换-MATLAB and the signal is single sideband modulation Hilbert transform
normAM_DSB_SSB(two_ways)modulation_demodulation.ra
- 程序为常规AM，DSB，SSB调幅信号的调制与解调的MATLAB程序，其中单边带调制用两种方法进行调制：一种为频谱直接变换，另一种为希尔伯特变换实现-MATLAB for norm AM,DSB and SSB modulation and demodulation,besides,modulation for SSB,has tow ways:frequency spectrum transform and hilbert transform
emd_n
- emd.m经验模态分解的程序，这个是学习希尔伯特黄变换（hht）的重要部分-emd.m EMD program, this is the study of Hilbert-Huang Transform (hht) important part of the
HHT_PNLFB
- 希尔伯特黄变换瞬时输入能量的统计matlab源程序-Hilbert-Huang transform matlab statistics of instantaneous input energy source
EMD程序
- 基于MATLAB对EMD算法分解的例子，学习希尔伯特-黄变换的可以参考学习(Based on the example of EMD algorithm decomposition in MATLAB, learning Hilbert-Huang transform can be referred to.)
1
- 针对矿浆管道工况调整给泄漏检测带来的干扰，准确提取泄漏信号的特征量是降低泄漏误报、漏报的关键。为此，提出了一种基于经验模态分解（EMD）、Hilbert能量谱与变量预测模型（VPMCD）相结合的泄漏检测方法。该方法首先将压力信号分解成若干个固有模态函数（IMF）之和，然后将IMF分量进行Hilbert变换得到局部Hilbert能量谱，依据能量分布的标准差选择最能准确反映矿浆管道运行工况的局部能量谱作为特征值向量，最后通过VPMCD分类器建立泄漏识别模型。将该方法应用于泄漏检测中，实验结果表明，矿
hilberttransform
- 信号的希尔伯特变换 可以提取信号的顺时针夫 瞬时相位 瞬时频率(Hilbert transform of signal can extract the instantaneous frequency of clockwise instantaneous phase of signal)
Arnold图像置乱算法 Hilbert曲线变换置乱算法等
- Arnold图像置乱算法 Hilbert曲线变换置乱算法，基于采样的图像变换置乱算法，多步置乱变换源码及解析
台湾中央大学HHT程序
- 希尔伯特-黄变换的matlab程序，内含集合经验模态分解文件(Hilbert Huang transform matlab program, including set empirical mode decomposition file)
The Transforms and Applications Handbook
- 该资料介绍了包括Signals and Systems，Fourier Transforms，Sine and Cosine Transforms，The Hartley Transform，Laplace Transforms，The Z-Transform，Hilbert Transforms，Radon and Abel Transforms，The Hankel Transform，Wavelet Transform等在内的十多种变换，数学推导清晰，适合电子电器行业的研究人员学习。(Th