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Hilbert-transform
- Hilbert变换做包络分析,变换及谱分析,是一种有效的数据处理方法。用代码测试其变换效果。-Hilbert transform to do envelopment analysis, transformation and spectrum analysis is an effective data processing method. Use code to test the effect of transformation.
hilbert
- 希尔伯特变换,实现复信号的求取,也可以用来实现瞬时参数的求取-hilbert transform
hilbert
- 基于EMD的Hilbert-huang变换-Hilbert-huang transform based on EMD
hilbert
- hilbert变换的程序,输入一个时间序列,既可以得到希尔伯特变换之后的复信号,输出结果是复信号-hilbert transformation
Daubechies4-Hilbert
- 实现信号希尔伯特变换,以及小波变换,小波变换要求数据长度是2的N次幂-The signal Hilbert transform and wavelet transform, wavelet transform requires that the data length 2 is N th
hilbert
- 希尔伯特黄变换(HHT)变换,在众多领域都有应用,适合初学者学习-Hilbert Huang Transform (HHT) transformation has applications in many fields, suitable for beginners to learn
hilbert
- hilbert变换,效果不错,但对输入量的大小有限制。-hilbert transform, the effect is good, but the size of the input quantity is limited.
hilbert
- hilbert 加密图像的程序,包含了一个可以生成hilbert矩阵的函数。-hilbert encrypt image
hilbert-using-cSharp
- C#实现的离散Hilbert变换的源代码,使用快速傅立叶变换(FFT)实现。-C# implementation of the discrete Hilbert transform of the source code, the use of the Fast Fourier Transform (FFT) implementation.
EMD-hilbert-IMF
- 本程序主要通过EMD和hilbert求IMF,作出HHT归一化能量谱图(三维图),边际谱图和瞬时能量图,并做完备性验证,比较好用-This program mainly by EMD and Hilbert and the IMF, make the HHT normalized energy spectra (three-dimensional figure), marginal spectrum and instantaneous energy diagram, completeness,
Hilbert-HHT-no--rilling
- 用于希尔伯特变换,里面有HHT谱计算程序,不是rilling版本,用改进的Hilbert变换,效果好一些-For the Hilbert transform with HHT spectrum calculation program, not rilling version, with the improvement of the Hilbert transform, effect is better
Hilbert
- 希尔伯特曲线一种能填充满一个平面正方形的分形曲线(空间填充曲线),由大卫·希尔伯特在1891年提出。 由于它能填满平面,它的豪斯多夫维是2。取它填充的正方形的边长为1,第n步的希尔伯特曲线的长度是2n - 2-n。 L系统记法: 变量: L, R 常数: F, +, - 公理: L 规则: L → +F--F+ R → − LF+RFR+FL− F : 向前 - : 右转90° + : 左转90-Hilbert curve can
Hilbert-Huang-Transform
- 信号的希尔伯特-黄变换,IMF分解,对IMF进行Hilbert处理,绘制二维/三维时-频图,时间-能量图(瞬时能量谱) ,频率-能量图(希尔伯特谱)-Hilbert signals- Huang Transform, IMF decomposition of the IMF Hilbert processing, rendering 2D/3D time- frequency diagram, time- energy (instantaneous energy spectrum), the f
hilbert
- 该函数实现希尔伯特变换,变换长度必须是2的n次幂-This function implements the Hilbert transform, the transform length must be a power of 2 n
hilbert
- 产生hilbert曲线,算法比较简单,不过运算速度很快(非本人原创)-hilbert curve
The-Hilbert-transform
- MATLAB希尔伯特Hilbert变换求包络谱 源程序代码-MATLAB Hilbert spectral envelope of the Hilbert transform
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- Hilbert矩阵的数学描述,本例演示二重循环结构生成二维矩阵。-Mathematical descr iption of Hilbert matrix, this example demonstrates the double loop structure generates a two-dimensional matrix.
hilbert
- 这段代码是用来求希尔伯特变换的,希望对大家有用-The Hilbert transform
Hilbert
- 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。 -Hilbert transfer program
hilbert-spectrom
- HHT就是先将信号进行经验模态分解(EMD分解),然后将分解后的每个IMF分量进行Hilbert变换,得到信号的时频属性的一种时频分析方法。-HHT is the first signal empirical mode decomposition (EMD decomposition), and then each IMF component decomposed Hilbert transform, frequency analysis method of time-frequency pro