搜索资源列表
wave1
- Matlab；二维小波时频图；图像；二维；时频分析；结决问题-Matleb；picture；wave；time-frequency analysis
wave1_2
- Matlab；原始信号；时频分析；短时傅里叶三维时频分析图-Matlab；signal；time-frequency analysis；SFFT
GS-c
- 广义S变换的时频窗口不仅能够随着频 率尺度自适应地调整,而且克服了S变换中时窗函数的变化趋势固定不变的问题,使广义S变换在应用中具有更高的实用性和灵活性。-Generalized S transform time-frequency window not only with the frequency scale adaptively, and overcome the tendency S transform window function when the problem is fixed,
spwv
- Matlab中针对信号进行时频分析的工具箱函数包-toolbox function package for time-frequency analysis of signals in Matlab
xiaobo
- 一种具有时—频多分辨功能的小波分析（Wavelet Analysis）为更好的研究时间序列问题提供了可能，它能清晰的揭示出隐藏在时间序列中的多种变化周期，充分反映系统在不同时间尺度中的变化趋势，并能对系统未来发展趋势进行定性估计。-Having a time- frequency multi-resolution function of wavelet analysis (Wavelet Analysis) in order to better study time series offers
shipinfenxi_toolbox
- matlab时频分析工具箱，包括安装方法和函数说明-time-frequency analysis toolbox matlab, including the installation methods and functions described
voicebox
- 汉语声韵母波形分析处理的工具箱，能够得到声韵母的时频分析波形图，voicebox,实现语音处理的各种功能的matlab程序-Han voice waveform analysis toolbox finals and get the finals of the time-frequency analysis of waveform diagram, voicebox, realize the functions of speech processing
LMD
- 是由Smith提出的一种新的非线性和非平稳信号分析方法。由于LMD是依据信号本身的信息进行自适应分解的，产生的PF分量具有真实的物理意义，由此得到的时频分布能够清晰准确地反映出信号能量在空间各尺度上的分布规律。-Is the Smith put forward a new kind of nonlinear and non-stationary signal analysis methods. Because the LMD is the information of the signal it
VBA_Hz_um_s
- 能够对原始时间频率三维谱数据进行频率幅值排序，并对于给定的频率范围进行动态搜索频率范围内最高幅值-Possible to the original three-dimensional time-frequency amplitude frequency spectral data sorting, and for a given frequency range within the frequency range up to the magnitude of dynamic search
fault-diagnosis-LMD
- 基于LMD的时频分析方法及机械故障诊断研究，文章不错-fault diagnosis based on the LMD,time-frequency analyse method
ltfat-2.1.1.tar
- The Large Time-Frequency Analysis Toolbox-The Large Time/Frequency Analysis Toolbox (LTFAT) is a Matlab/Octave toolbox for working with time-frequency analysis and synthesis. It is intended both as an educational and a computational tool. The toolbox
matlab
- matlab小波分解，时频分析 里面有英文说明-matlab Wavelet decomposition, time frequency analysis
Frequency-Extraction-Program
- 频率提取程序，该程序利用傅立叶变换，提取设定频率范围，并变换为时间域-Frequency Extraction program that Fourier transform, extraction and setting the frequency range, and converted into a time domain
T-FTOOLBOX
- 时频分析工具箱，包括stft，gabor等-time-frequency toolbox
STFT1Dzzj
- 简单的时频分析，讨论窗口大小以及步长等对时频分析的影响-Simple frequency analysis of the impact of time-frequency analysis, discussion and window size and length of the time step
iewuvxgw
- 对信号进行频谱分析及滤波，包括主成分分析、因子分析、贝叶斯分析，计算加权加速度,应用小区域方差对比，程序简单，用于时频分析算法。- The signal spectral analysis and filtering, Including principal component analysis, factor analysis, Bayesian analysis, Weighted acceleration, Application of small area variance compar
pgqmxzem
- 采用热核构造权重，用于时频分析算法，欢迎大家下载学习，多抽样率信号处理，包含优化类的几个简单示例程序。- Thermonuclear using weighting factors For time-frequency analysis algorithm, Welcome to download the study, Multirate signal processing, Optimization class contains several simple sample programs.
uffimpwz
- 是信号处理的基础，进行波形数据分析,用于时频分析算法，相关分析过程的matlab方法，包括数据分析、绘图等等。- Is the basis of the signal processing, Waveform data analysis, For time-frequency analysis algorithm, Correlation analysis process matlab method, Data analysis, plotting, etc..
xfiejhwd
- 包括脚本文件和函数文件形式，使用拉亚普诺夫指数的公式，代码里有很完整的注释和解释，用于时频分析算法，LDPC码的完整的编译码。- Including scr ipt files and function files in the form, Raya Punuo Fu index using the formula, Code, there are very complete notes and explanations For time-frequency analysis algorithm
xggcvpgn
- LDPC码的完整的编译码，构成不同频率的调制信号，包含CV、CA、Single、当前、恒转弯速率、转弯模型，用于时频分析算法，采用热核构造权重。- Complete codec LDPC code, Constituting the modulated signals of different frequencies, It contains CV, CA, Single, current, constant turn rate, turning model, For time-frequenc