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瞬时频率计算的matlab程序
- 计算瞬时频率的matlab程序
瞬时混合盲信号分离问题的自适应算法比较
- 瞬时混合盲信号分离问题的自适应算法比较 可以作为参考
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
Estimating_and_interpreting_the_instantaneous_freq
- 时-频分析中,对瞬时频率的估计和解释,其中包括算法和应用.对信号处理来说,是一篇十分有用的文章,希望大家喜欢-time-frequency analysis, the instantaneous frequency estimates and explanations These include algorithms and applications. right signal processing, it is a very usef
ARTnn
- 输入信号五个基于瞬时信息的特征：零中心归一化瞬时幅度功率谱密度的最大值,零中心归一化瞬时幅度绝对值的标准偏差，零中心非弱信号段瞬时相位非线性分量绝对值标准偏差，零中心非弱信号段瞬时相位非线性分量标准偏差，零中心归一化的非弱信号段瞬时频率绝对值的标准偏差，得到识别出的信号类别，本例为2PSK, 4PSK, GMSK, OQPSK, pi/4DQSK中的一个，还可以看Art网络的扩展性。-input signal instantaneous
featrue7
- 提取信号七个基于瞬时信息的特征：零中心归一化瞬时幅度功率谱密度的最大值,零中心归一化瞬时幅度绝对值的标准偏差，零中心非弱信号段瞬时相位非线性分量绝对值标准偏差，零中心非弱信号段瞬时相位非线性分量标准偏差，零中心归一化的非弱信号段瞬时频率绝对值的标准偏差，一个信号段的归一化瞬时频率功率谱密度的最大值，根据信号 QPSK 和16QAM在 XI 轴投影的不同表现，提出特征参数。-extract information based on the
emd2003
- 用经验模式分解分解出固有模式函数，从而得出瞬时频率和包络，适合进行特征提取-using empirical mode decomposition decomposition patterns inherent function, thereby reaching and instantaneous frequency envelope, suitable for feature extraction
INSTFREQ
- 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
IFESTAR2
- 用二阶自回归（AR2）模型估计信号的瞬时频率-Using second-order autoregressive (AR2) model estimates the instantaneous frequency signal
shunshipinlvfudu
- 基于过零点_极点估计的瞬时频率幅度算法，希望对大家有用！-Based on pole zero _ instantaneous frequency rate estimation algorithm, useful for all of us hope!
shunpin
- 关于瞬时频率分析的几篇文章，是从维普和全文数据库中找的，可以大家参考啦-Instantaneous frequency analysis on a few articles from wieprz and the full text of the database looking for, you can refer to you
EnergyOperator
- 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.
Based-on-each-local-Wigner-Ville-distribution-of-t
- 一种基于互局部化Wigner—Ville分布的瞬时频率估计-Based on each local Wigner-Ville distribution of the instantaneous frequency estimation
MATLABforGUIdesign
- 介绍了一种荃于MATLAB数字信号处理工具箱、MATLAB数据分析和MATLAB圈形对 象的时变数字信号瞬时频率枯计方法。这种方法利用时频分析结果来估计信号的麟时频率，其 中涉及时频分析、滤波、曲线拟合辞多种处理过程。处理过程的编程实现封较于用户界面上作 为文互工具的控件中，由用户通过交互界面逐步完成估计瞬时预率的工作.-Tsuen introduced a digital signal processing in the
estimatingandintepretatininstantaneousfrequency.ra
- 瞬时频率的解释和瞬时频率估计算法的介绍，回顾目前存在的一些瞬时频率估计算法以及作者提出的新的算法-This paper, which addresses the important issue of estimating the instantaneous frequency (IF) of a signal, is a sequel to the paper which appears in this issue, and d
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
SpectrumAndPhase
- 老外写的一份关于瞬时频率的算法程序及代码，很好很强大，十分值得一看哦。-Written by a foreigner on the Instantaneous Frequency algorithm program and code, very good very strong and very worth a visit oh.
pinlvguji
- 本程序是用matlab编写的瞬时频率估计，供参考学习！-This program is written in matlab instantaneous frequency estimation for information to learn!
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 Op
高速工况HWFET下瞬时功率计算
- 由工况HWFET数据和整车参数来计算整车瞬时需求功率，并绘制出功率需求图。(The instantaneous demand power of the whole vehicle is calculated by the HWFET data and the vehicle parameters, and the power demand map is drawn.)