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Description: 信号瞬时频率的MATLAB实现计算，用于信号的分析-signal instantaneous frequency of MATLAB, for signal analysis
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Size: 1988 |
Author: ctw |
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Description: 采用梯形积分法计算解析信号的瞬时频率估计
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Size: 1733 |
Author: 刘清艳 |
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Description: 完备工具包，在原工具包中添加了io.m/extr.m，instfreq.m
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Size: 20816 |
Author: sheldon0 |
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Description: 有关时频分析的matlab的程序 希望对大家有所帮助-the time-frequency analysis of the procedures Matlab we hope to help
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Size: 811008 |
Author: 袁 |
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Description: 信号瞬时频率的MATLAB实现计算，用于信号的分析-signal instantaneous frequency of MATLAB, for signal analysis
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Size: 2048 |
Author: ctw |
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Description: 大师开发的时频分析工具箱，matlab语言编写，可作为toolbox。-Master the development of time-frequency analysis toolbox, matlab language as a toolbox.
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Size: 980992 |
Author: 叶子青 |
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Description: 采用梯形积分法计算解析信号的瞬时频率估计-Using trapezoidal integration method to calculate analytical signal of instantaneous frequency estimation
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Size: 1024 |
Author: 刘清艳 |
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Description: 完备工具包，在原工具包中添加了io.m/extr.m，instfreq.m-Complete toolkit, in the original kit added io.m/extr.m, instfreq.m
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Size: 20480 |
Author: sheldon0 |
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Description: 求解瞬时频率函数，一般在matlab时频分析中使用-Solve the instantaneous frequency function, usually in the time-frequency analysis using matlab
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Size: 2048 |
Author: jimbo_yi |
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Description: 信号瞬时频率的MATLAB实现计算，用于信号的分析-MATLAB realization of the signal instantaneous frequency calculation for signal analysis
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Size: 2048 |
Author: 黄佳 |
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Description: 求希尔伯特变换后的瞬时频率,经过信号的解析，反正切变换，求导得出-instant frequency
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Size: 8192 |
Author: magic yang |
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Description: this code extract instantaneous frequency of signal
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Size: 2048 |
Author: sara |
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Description: 针对EMD经验模态分解不能找到instfreq的问题-For empirical mode decomposition EMD can not find instfreq problems
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Size: 1024 |
Author: 王磊 |
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Description: 用于分析输入信号的瞬时频率的程序，可通过调用改程序观察信号频率随时间的分布情况-used to analysis the instans frequency of the signal
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Size: 1024 |
Author: brown |
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Description: 用已有的imf 分量画hht谱图，需要调用InstFreq 函数-Imf components with the existing painting hht spectrum function call InstFreq
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Size: 1024 |
Author: 王丽 |
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Description: EMD+instfreq工具箱，已使用过，效果不-EMD kit has been used, the effect is good
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Size: 141312 |
Author: 吴文杰 |
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Description: 包括emd分解和instfreq补丁程序，适用于emd分解，处理非平稳信号。(Including EMD decomposition and instfreq patch, EMD decomposition is applied to deal with non-stationary signals.)
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Size: 128000 |
Author: GOD康001
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Description: emd+instfreq，进行信号的图像处理，得到imf分量(Emd+instfreq, the signal image processing, to get the IMF component)
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Size: 3072 |
Author: sixsence
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Description: 基于经验模态分解法（EMD）的Hilbert-Huang变换（HHT）的MATLAB程序。
可将非平稳信号转换为平稳信号，通过将IMF分量累加重构得到平稳信号 。
主程序为HHT.m，需要用到hhspectrum.m函数、instfreq.m函数（在压缩包内）和已安装的EMD工具箱中emd函数。(The empirical mode decomposition (EMD) method based on Hilbert-Huang transform (HHT) of the MATLAB program.
The non-stationary signals can be converted into stationary signals, and the stationary signals can be obtained by accumulating and reconstructing the IMF components.
The main program is HHT.m, which requires the hhspectrum.m function, the instfreq.m function (in the compressed packet) and the EMD function in the installed EMD toolbox.)
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Size: 1024 |
Author: 丑小鸭xpz
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Description: 亲自测试 完全可以运行且有效，求瞬时频率，各个版本的matlab 都ok(Test yourself Can be run completely and effectively)
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Size: 1024 |
Author: 小小小书童
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