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stft
- 基于matlab的短时傅立叶变换，有语音读取功能！
视频分析程序(STFT和CWT,DWT)
- 数字信号处理的视频分析中短时傅立叶变化STFT和连续小波变化CWT和离散小波变换DWT的算法源程序,在实际中已应用,-digital video signal processing of short-time Fourier analysis of changes STFT and continuous wavelet transform CWT and DWT DWT algorithm source, in practice has
FFT算法和STFT算法比较20041215
- 用matlab工具比较fft和stft算法的区别-using Matlab tool fft comparison algorithm and the difference stft
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!
LAB_STFTMATLAB
- 关于短时傅立叶变换的实验 其中有补0的相关分析 希望会对大家有帮助-On short-time Fourier transform of the experiment which fill 0 correlation analysis we hope will be helpful
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
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.
~10Book_MATLAB+simulink
- 电子通信系统的建模与仿真 第10章 声学仿真 10.1 回声试验 10.2 多普勒效应 10.3 声学信号的滤波特性试验 10.4 交混回响 10.5 短时傅立叶变换-Electronic communications system modeling and simulation of Chapter 10 Simulation 10.1 acoustic echo test 10.2 Doppler Ef
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
- 对信号进行短时傅立叶变换以及Wigner-Ville分布分析的matlab程序-The signal short-time Fourier transform and Wigner-Ville distribution analysis matlab program
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.
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
stft
- 短时傅立叶变换C++程序的实现，短时傅立叶变换（STFT）是研究非平稳信号最广泛使用的方法-Short-time Fourier transform C++ program implementation, short-time Fourier transform (STFT) is the study of non-stationary signals the most widely used method
STFT
- 目前的代码是一个matlab函数，它提供给定信号x[n]的短时傅立叶变换（stft）。该函数是matlab命令“光谱图”的一个替代项。功能输出为： 1）一个具有复杂stft系数的矩阵，该矩阵具有跨列时间和跨行频率； 2）频率矢量； 3）时间矢量。 为了阐明函数的用法，给出了一个示例。为了方便起见，输入和输出参数在函数的开头给出。(The present code is a Matlab function that provides