搜索资源列表
eemd
- EEMD是针对EMD方法的不足,提出了一种噪声辅助数据分析方法。EEMD分解原理为:当附加的白噪声均匀分布在整个时频空间时,该时频空间就由滤波器组分割成的不同尺度成分组成。--EEMD is insufficient for the EMD method, we propose a noise-assisted data analysis methods. EEMD decomposition principle is: when the additional white noise unifo
tftb2002toolbox.rar
- 好不容易找到的matlab的时频分析工具箱，添加的方法不说了，里面的工具很全，挺好用的，希望对大家有帮助。,Finally found the time-frequency analysis matlab toolbox, adding that the method, which is full of tools, very good use, and would like to help everyone.
tftb
- 时频分析工具箱，找了好久的，用起来不错的-Time-frequency analysis toolbox, looking for a long time, and using up a good
short_time_Fourier_transform_of_windowed
- STFT 实现短时加窗 傅里叶 变换 分析 可用于跳频时频分析-STFT to achieve short time Fourier transform of windowed time-frequency analysis can be used for frequency hopping
fh
- Frequency Hopping Spread Spectrum 这是一个跳频信号的时频分析程序-Frequency Hopping Spread Spectrum is a frequency-hopping time-frequency analysis program
HASO
- 在高阶谱分析工具箱是一个M文件集合实施了多种先进的信号处理算法的频谱估计，polyspectral估计，时频分布计算，并包含许多实际应用如时延估计，谐波恢复，参数估计的Volterra（非线性）模型，以及自适应线性预测。其他潜在的应用包括音响，生物医学，经济学，地震勘探，无损检测，海洋学，等离子体物理，雷达，声纳，语音等-The Higher-Order Spectral Analysis Toolbox is a collection of M-files that implement
multiple-signal-time-frequency
- 一篇多分量信号的最优的时频表示的分析研究，比较具有综述性质-multiple signal optimal time frequency represents
Time-Frequency-Analysis
- 时变谱分析的matlab和C语言程序，rice大学编制-Matlab and C-language programs for time-varying spectral analysis
Time-frequency-analysis
- 时频分析原理及应用由很多时频分析小例子构成，很实用。-Time-frequency analysis principle and application of frequency analysis in many small examples, and very practical.
Time-frequency-analysis
- 时频分析matlab程序包，时频分析matlab程序包。-The time-frequency analysis matlab package, time-frequency analysis matlab package.
FFT-time-frequency
- 可以实现FFT变化的时域图分析，可以清楚的知晓信号随时间的规律变化-Changes can achieve FFT time domain analysis, the signal can be clearly aware of the law change with time
FFT(figure)-time-frequency
- 可以清楚的知晓信号随时间轴和频率轴的变化，相当的方便-Can be clearly known with the axis and a frequency axis signal changes, considerable convenience
wave-time-frequency
- 普通信号都是非线性信号，一般的傅里叶变换无法有效分析，这是利用小波变换方法进行的有效时频分析方法-Common signals are non-linear signal, generally can not be effectively Fourier transform analysis, which is carried out using wavelet transform time-frequency analysis method for the effective
Classic-time-frequency-toolbox-
- 经典的MATLAB信号时频分析工具箱，有助于学习研究，内附说明文档-Frequency Analysis classic MATLAB signal toolbox, to help study and research, documentation attached
Matlab-time-frequency-toolbox
- matlab时频分析工具包，挺好用的 ，用于信号时频处理 -matlab time-freq analysis toolbox
Time-Frequency-Analysis-in-Matlab
- 基于matlab的时频分析Time-Frequency analysis，供初学者学习或参考。(Time-Frequency analysis based on MATLAB, for beginners to learn or reference.)
9_时频分析
- time frequency analysis toolbox
S transform time frequency
- S Transform matlab code for time-frequency analysis
TF_final
- 利用matlab编写的sst改良版set进行信号时频分析，用于能量压缩和信号重构，效果良好(The signal time frequency analysis is carried out by the SST improved version of set written by MATLAB, which is used for energy compression and signal reconstruction, and the effect is good.)
Inverse matching pursuit
- 高精度时频变换方法及应用，有效提高了时频变换的稳定性和精度(To inversely transform matching pursuit time-frequency distribution into time signal, a new method for matching pursuit time-frequency representation was proposed by weighting the waveform of the Morlet wavelet by its