搜索资源列表
matlab_tftb_toolbox
- Matlab 时频分析工具箱，含短时傅立叶变换、Cohen类双线性时频处理函数、Affine类双线性时频处理函数、模糊函数和其他处理函数等源码，应该很有用。从6.5以后版本的matlab不自带，大家可以下载下来使用。-Matlab Toolbox time-frequency analysis, with short-time Fourier transform, Cohen category bilinear time-frequen
stft2
- 这个是短时傅立叶变换程序,希望对大家有用了!-This is a short-time Fourier transform procedures in the hope that it may be useful right!
TFRSTFT
- 短时傅立叶变换(STFT)源代码,用语非稳态信号的时频联合描述,可直接用于matlab程序之中.无解压密码.-short-time Fourier transform (STFT) source code, the language of non-stationary signals to the joint time-frequency descr iption, Matlab can be used directly in proc
TFRISTFT
- 逆短时傅立叶变换源代码.适合于非稳态的时频联合分析,可直接用于MATLAB编程,无解压密码.-inverse Fourier transform source code. Suited to the non-steady-state joint time-frequency analysis can be used directly in MATLAB programming, without extracting passwords.
ISAR_STFT
- ISAR的短时傅立叶变换程序，用于ISAR成像时的频率估计-ISAR the short-time Fourier transform procedures, ISAR imaging for the estimated frequency
stft
- 基于matlab的短时傅立叶变换，有语音读取功能！-Based on the short-time Fourier transform matlab, have voice reading!
stfttype
- 短时傅立叶变换的几种形式 MATLAB代码，估计会对学习有所帮助 大家请下载-Short-time Fourier transform of several forms MATLAB code, it is estimated that learning will help you download
m
- stft(含:短时傅立叶变换 Gabor变换等)-stft (containing: STFT Gabor transform, etc.)
pitchshift
- 用短时傅立叶变换方法实现歌曲变调功能，变调最小步长为1个半音-Using short-time Fourier transform method sandhi features songs, changing the minimum step size for a chromatic
fourierCyclic
- 对信号进行短时傅立叶变换，输出的序列在进行循环平稳处理，最后用mesh函数进行3维画图。
MATLAB
- 基于matlab的功率谱分析以及短时傅立叶变换-Matlab based on the power spectrum analysis as well as the short-time Fourier transform
aaaassss
- 短时傅立叶变换及其反变换---绝对可运行！-Short-time Fourier transform and its inverse transform- absolutely can run!
STFT0629
- 用短时傅立叶变换对信号进行时频分析，并有频谱图随着窗的大小进行的对比。-Using short-time Fourier transform of the signal time-frequency analysis and frequency spectrum as the window size of the contrast.
stft_timefreq_complexSignal
- 短时傅立叶变换测频，可对复信号处理。界面设计好，用户交互方式编程。-STFT frequency measurement can be complex signal processing. Interface design, the user interactively programming.
STFT
- 这是一个对时间序列进行短时傅立叶变换的源程序,测试过,好用的.-This is a program for STFT,which had tested.
tftb-0.1
- matlab时频分析工具箱，时频分析工具箱包括短时傅立叶变换和二次型时频分析以及各种时频分析的matlab代码-The Time-Frequency Toolbox (TFTB) is a collection of about 100 scr ipts for GNU Octave and Matlab (R) developed for the analysis of non-stationary signals using
stft_ft
- 一种短时傅立叶变换的算法.并利用短时傅立叶变换画图-a algorithm for short time fourier transform
stft
- 本程序是一个用短时傅立叶变换实现的心音时间、频率分析-This program is a short-time Fourier transform implemented with the heart sound time frequency analysis
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.
分帧函数、短时傅立叶变换函数
- 包含分帧函数以及短时傅立叶变换函数，即将采集到的信号进行分帧处理，并进行短时傅立叶变换(Including the fr a me function and the short-time Fu Liye transform function, the collected signals are processed by fr a me processing, and the short-time Fu Liye transform is