搜索资源列表
MATLAB
- 数字信号处理及其MATLAB实现书籍,基于matlab的信号时频分析仿真书籍
Matlab谱图(spectrogram)函数
- 可用于替代Matlab自带谱图计算函数，提供更好的效果与多种绘图样式。
0.2.rar
- 本软件是matlab的时频分析工具箱，可用于开发基于matlab的脑电波分析软件,使得用意念控制电脑讲成为可能啊！,This software is the time-frequency analysis matlab toolbox for matlab based on the brain wave analysis software, makes use of ideas to control the computer speakers possible ah!
stestandst
- S变换的matlab源码，并应用几个信号作为例子来说明怎么使用s变换以及s变换可以用来做些什么事情。s变换是时频分析领域中一个较新的内容，现在在信号处理，地震勘探，语音识别等领域都开始了对它的应用研究，是目前的一个热点。-S transform matlab source, and apply some signal as an example to illustrate how to use s and s transform transform can be used to do thing
JTFA(matlab)
- 利用matlab实现的时频分析，很好，很强大！-Using matlab to achieve the time-frequency analysis, very good, very powerful!
shipinyu
- 该Matlab算法，可以实现振动数据的文件的读取，进而可以进行时频分析，得到信号特征值-The Matlab algorithm can achieve vibration data of the document read, in turn, can be time-frequency analysis, Signal Characteristics
Matlab_program_for_signal_analysis
- 里面包含很多MATLAB时频分析的程序，很有用。通过稍微改动就可以应用到其他的地方。-matlab source program
tftb
- 时频分析工具箱 内有魏格纳时频分布 Gabor 表示等-Time-Frequency Analysis Toolbox
3
- Matlab时频分析技术及其应用（葛哲学,+陈仲生编著-Matlab Time-Frequency Analysis and Its Applications (GE philosophy,+ Chen Zhongsheng ed
st
- 一个短时傅立叶变换的MATLAB程序，可以进行信号的时频分析。-A short-time Fourier transform of the MATLAB program, can be time-frequency analysis.
tftb-0.1
- matlab中的时频分析工具，包含若干函数以及演示文件-matlab in the time-frequency analysis tools, including a number of functions and presentation files
TFTB_TBX.ZIP
- 时频分析工具包，可用于非平稳信号处理，for matlab-This is the Time-Frequency Toolbox, a collection of about 100 M-files , developed for the analysis of non-stationary signals using time-frequency distributions. It consists in groups of signal generation files, process
Matlab-time-frequency-analysis-
- Matlab时频分析技术及其应用中的源代码-Matlab time-frequency analysis technology and its application in source code
HHT
- 经验模态分解， 希尔伯特分解 ，时频分析 MATLAB 工具包(EMD, Hilbert decomposition, time-frequency analysis, MATLAB Toolkit)
Matlab时频分析技术及其应用
- maltlab的时频分析，一本基本的用书(Time frequency analysis of maltlab)
Time_Frequence_Tool_Box
- 对信号进行时频分析的工具箱,里面有大部分主流的变换程序,同时通过matlab可以查看其源代码,辅助理论学习.(A toolbox for time-frequency analysis of a signal, with most of the mainstream transformations in it, can also view its source code through MATLAB and assist in theoretical learning.)
FRFT
- 时频分析工具箱，利用FRFT对信号进行检测和参数估计(Time-frequency analysis)
脉搏波信号提取
- 对脉搏信号进行滤波处理后，再进行时域分析和频域分析，提取出脉搏信号的周期、峰值、频率等特征。(After filtering the pulse signal, time domain analysis and frequency domain analysis are carried out to extract the characteristics of pulse signal such as period, peak value and frequency.)
Time-Frequency Toolbox
- Time Frequency Toolbox matlab时频分析工具箱,里面有各种时频分析函数，用matlab实现的，小波变换，Gabor变化，短时傅里叶变换等等(AF Ambiguity function AR Auto-regressive (filter or model) ASK Amplitude shift keyed signal BJD Born-Jordan distribution BPSK Binary phase shift keyed signal BUD
MATLAB时频分析
- 短时傅里叶变换，short-time fourier transformation，有时也叫加窗傅里叶变换，时间窗口使得信号只在某一小区间内有效，这就避免了传统的傅里叶变换在时频局部表达能力上的不足，使得傅里叶变换有了局部定位的能力。