搜索资源列表
instfreq
- 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
INSTFREQ
- 采用梯形积分法计算解析信号的瞬时频率估计
瞬时频率计算的matlab程序
- 计算瞬时频率的matlab程序
Hilbert_huang guide
- eemd分解，极值点的选取和瞬时频率的计算
EnergyOperator.rar
- 能量算子的matlab实现程序及其详细算法，可用于包络解调，瞬时频率计算等方面,Energy operator of matlab realization process and its detailed algorithms, can be used for envelope demodulation, instantaneous frequency calculation, etc.
pudn2
- 一般来说，瞬时频率和群延迟在时频平面内定义了两条不同的曲线，但是在时宽（T）和频宽（B）的乘积值逐渐变大时，这两条曲线会慢慢逼近。为了说明这一点，下面计算了信号的瞬时频率和群延迟，T*B值大。-Generally speaking, the instantaneous frequency and group delay in the time-frequency plane defines two different curves, but when the width [T] and band
pudn3
- 一般来说，瞬时频率和群延迟在时频平面内定义了两条不同的曲线，但是在时宽（T）和频宽（B）的乘积值逐渐变大时，这两条曲线会慢慢逼近。为了说明这一点，下面计算了信号的瞬时频率和群延迟，T*B值小。- In general, the instantaneous frequency and group delay in the time-frequency plane defines two different curves, but when the width [T] and bandwidth
ifndq
- 瞬时频率计算函数,应用于提取特征值,继续其他的算法研究-Instantaneous frequency calculation function
EEMD
- hilbert-huang 变换中EMD(经验模态分解)方法对非线性信号的分析，固定模态分量及瞬时频率计算-hilbert-huang transform EMD (Empirical Mode Decomposition) method of nonlinear signal analysis, the fixed component and the instantaneous modal frequency counter Operator
22
- 非平稳信号的一些处理函数，包括计算瞬时频率和群延迟及非平稳信号的生成。-Some non-stationary signal processing functions, including the calculation of the instantaneous frequency and group delay and non-stationary signal generation.
hhspectrum
- 法国人的HHT程序中，计算瞬时频率和幅值的一个函数-The French HHT program to calculate the instantaneous frequency and amplitude of a function
HHT
- HHT实现的程序，包括EMD/EEMD,计算瞬时频率，统计重要性-HHT implementation procedures, including EMD/EEMD, calculating the instantaneous frequency, statistical significance
ifndq
- 这是一个用来计算给定IMF分量的瞬时频率的模块-The module that calculates an instantaneous frequency for a given IMF
fre
- 关于详细介绍瞬时频率计算相关理论的文章，文章中已附有MATLAB程序-Detailed calculation of the instantaneous frequency of articles related to theory, the article with a MATLAB program has been
HHT-CODE
- 画出每个IMF分量及最后一个剩余分量residual的图形 画出每个IMF分量及剩余分量residual的幅频曲线 用Hilbert变换直接求该信号的瞬时频率 计算HHT时频谱和边际谱-Draw each IMF component and the last one remaining residual component graphics draw each IMF component and the amplitude of the remaining component of the r
7a2e89e1
- 能量算子的matlab实现程序及其详细算法，可用于包络解调，瞬时频率计算等方面-Energy operator of matlab realization process and its detailed algorithms, can be used for envelope demodulation, instantaneous frequency calculation, etc.
HHT
- HHT变换实现模态分解和瞬时频率计算，有实例，可用于桥梁监测的损伤识别。-HHT
freRecovery
- 用于根据线性调频，相位编码等信号的时域波形计算相应的瞬时频率和自相关函数(The corresponding instantaneous frequency and autocorrelation function are calculated according to the time domain waveform of linear frequency modulation, phase encoding and other signals)
pyhht
- python 3.x 实现希尔伯特黄变换，其中包含了经验模态分解函数，hilbert谱分析函数，和瞬时频率计算等函数。(python 3.x implements a Hilbert yellow transform that contains functions such as empirical modal decomposition functions, hilbert spectral analysis functions, and instantaneous frequency cal
insfre
- 自己写的瞬时频率计算发放及自相关（互相关）matlab程序(Write their own instantaneous frequency calculation, distribution and autocorrelation (cross-correlation) matlab program)