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Description: 有关时频分析做三维图形的源程序，该程序可以绘出信号，频率，以及时频三维图形，对信号的特性分析可以较好把握！-the time-frequency analysis to do 3D graphics source files, the program can draw signal frequency, and the time-frequency 3D graphics, the signal characteristics can better grasp!
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Author: 王剑 |
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Description: 信号与系统基础知识包括连续信号与模型、离散信号与模型；常用信号变换包括Z变换、Chirp Z变换、FFT变换、DCT变换和Hilbert变换等；离散系统结构包括IIR、FIR和Lattice结构；IIR滤波器设计包括模拟和数字低通、高通、带通与带阻滤波器设计，以及基于冲激响应不变法和双线性Z变换法的IlR滤波器设计等；FIR滤波器设计包括基于窗函数、频率抽样法和切比雪大逼近法的FIR滤波器设计；平稳信号分析包括经典功率谱估计、基于参数模型的功率谱估计和基于非参数模型的功率谱估计；非平稳信号分析包括STFT变换、Gabor展开、Wigner-Ville分布与Choi-Williams分布；非高斯信号分析包括基于非参数法的双谱估计、基于参数模型的双谱估计，以及双谱估计的应用；信号处理的GUI实现包括滤波器设计与分析的FDATool工具和滤波器设计与信号分析的SPTool工具。-signals and systems based on knowledge, including continuous signal with the model, discrete signal and model; Common signals include transform Z transform, chirp Z-transform, FFT transform. DCT and Hilbert transform; Discrete system architecture including IIR, FIR and Lattice structure; IIR filter design, including analog and digital low-pass, high-pass, band-pass and band stop filter design, Based on the impulse response of the same law and bilinear Z transform the IlR filter design; FIR filter design including on the basis of the window function, frequency sampling and snow all over the big approximation of FIR filter design; stationary signal analysis include classical power spectrum estimation, Based on the model parameters of the power spectrum estimation and non- parametric model b
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Author: james |
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Description: FFT和Hilbert变换工具包，但是和MATLAB相比要慢些-FFT and Hilbert transform tool kits, and MATLAB slower than some
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Size: 12288 |
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Description: 最新经典EMD分解程序，及Hilbert变换程序。由美国人编写，是做HHT变换进行信号分析处理的最佳参考，由本人做详细注释，方便大家理解程序。
-latest classic EMD decomposition processes and procedures Hilbert transform. Prepared by the Americans, and are HHT transform signal analysis and processing of the best reference.
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Size: 234496 |
Author: 肖肖 |
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Description: 希尔伯特-黄变换的代码，适用于分析非平稳信号-Hilbert-Huang Transform code applicable to the analysis of non-stationary signals
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Size: 22528 |
Author: 刘丽岩 |
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Description: hilbert-huang 变换分析一段脉搏波
运行maihht即可-hilbert- KE3 transform a pulse wave can run maihht
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Size: 13312 |
Author: gz |
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Description: Hibert置乱.编成一个文件.直接调用就可以实现.-Hilbert scrambling. In a single document. Directly call can be achieved.
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Size: 18432 |
Author: 田间 |
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Description: 幂法与反幂法求解矩阵特征值的C语言算法实现:本代码以Hilbert矩阵为计算对象，单纯运用C语言进行矩阵的操作以实现幂法与反幂法求解矩阵特征值的算法，应用Matlab软件对计算结果进行检验，计算结果准确无误。-Power law and inverse power method to solve matrix eigenvalue of the C language algorithm: Hilbert matrix of the code for the purpose of calculating the target, simple to use C language to realize the operation of matrix power method and inverse power method to solve matrix eigenvalue algorithm, application Matlab software for calculating the results of testing the accuracy of calculation results.
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Author: Michael_M |
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Description: 新的信号处理方法－希尔伯特黄变换的EMD分解MATLAB程序 把程序看懂 对希尔伯特黄变换的原理就理解了-New signal processing methods- Hilbert Huang Transform EMD decomposition MATLAB program to understand the procedures of the Hilbert Huang transform understanding of the principles on
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Size: 7168 |
Author: yao |
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Description: 我自己写的用hilbert曲线扫描图像后，进行图像检索的代码，里面有很多有用的代码，有部分是在国外网上淘的-I wrote it myself using hilbert curve scanned image after image retrieval code, which has many useful code, some of the Amoy abroad online
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Size: 6144 |
Author: leo |
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Description: 希尔伯特黄变换(HHT)的 完整 MATLAB程序 -Hilbert Huang Transform (HHT) of the complete MATLAB program
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Size: 22528 |
Author: joe |
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Description: 采集到的50Hz电源信号送至信号处理器作为参考信号，该参考信号在信号处理器中需经HILBERT变换变成两路正交正余弦信号X1、X2，然后采用自适应滤波器算法滤掉有用信号中的50Hz信号。-Collected 50Hz power signal to the signal processor as a reference signal, the reference signal in the signal processor requires HILBERT transform into two orthogonal cosine signal is X1, X2, and then filter out the use of adaptive filter algorithm useful signal in the 50Hz signal.
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Size: 1024 |
Author: 周继勇 |
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Description: 希尔伯特黄变换的程序源码，可用于各种信号分析处理-Hilbert Huang Transform source of procedures that can be used to deal with a variety of signal analysis
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Size: 105472 |
Author: 徐其惠 |
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Description: Hilber-Huang变换的MATLAB程序
Mat_emd is a Matlab program demonstrating performing the Empirical Mode Decomposition and Hilbert-Huang transform on seismic reflection data-Hilber-Huang Transform MATLAB procedures Mat_emd is a Matlab program demonstrating performing the Empirical Mode Decomposition and Hilbert-Huang transform on seismic reflection data
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Author: danielwood |
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Description: EMD经验模态分解,用于信号处理，常和hilbert-huang变换一起用于信号特征提取、信号消噪等领域。-EMD EMD for signal processing, often with hilbert-huang transform for signal feature extraction, signal de-noising and other fields.
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Size: 2048 |
Author: fengchen |
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Description: Hilbert-Huang变换源程序,希望版主能让我成为会员，-Hilbert-Huang Transform source code, I hope moderator will allow me to become a member,
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Size: 99328 |
Author: wangwei |
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Description: HHT变换的核心是EMD，在此项过程中通过EMD的编程和HHT的编程来实现了希尔伯特黄变换。可以看出处理此方法用来处理非线性信号为更好的方法。 -HHT Transform is the core of EMD, in the process of programming through EMD and HHT programming to achieve the Hilbert Huang Transform. As can be seen this method used to deal with non-linear signal processing for better alternatives.
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Description: 主要是希尔伯特——黄HHT中的EMD分解过程的工具箱，将其导入matlab的工具箱中，就能使用！-Mainly Hilbert- Huang HHT in the toolbox EMD decomposition process will import the toolbox matlab, you can use!
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Size: 38912 |
Author: 德芙 |
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Description: 用MATLAB实现的DSP函数，包括FFT、ChripZ、DCT、DELTA、Hilbert变换-用MATLAB实现的DSP ??数 ???
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Size: 37888 |
Author: wl |
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Description: Hilbert Huang Transform 绝对可用 性能超强哦:)-Hilbert Huang Transform absolute performance super available Oh:)
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Size: 1018880 |
Author: lyuncheng |
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