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voicesignal-process
- 利用功率谱估计及ＩＦＴ数字滤波及短时傅里叶变换等手段对声音信号进行处理-Use of the means of power spectrum estimation and IFT digital filtering and short time Fourier transform , such as the sound signal processing
snoringanalysis
- 基于短时傅里叶变换的对鼾声信号进行分析，可以计算一些判断OSAHS的指标。-snoring analysis based on STFT
FSKdemodulation
- 基于短时傅里叶变换的FSK信号解调,包含了两种算法的误码率比较- FSK signal demodulation Based on short time Fourier transform , including bit error rate of the two algorithms
speech
- matlab 短时傅立叶变换的实现，用于学习，采用mesh画图-Matlab short-time Fourier transform to achieve for learning, the use of mesh drawing
duanshifuliye
- 表面肌电信号的短时傅里叶变换，提取特征向量-Short time Fourier transform of the surface EMG signal, extract the feature vector
chdw
- 实现信号的短时傅里叶变换以及魏格纳变换的对比程序，运行无错误，适合做信号处理的学者使用-Short time Fourier transform signal comparison process as well as the Wigner transform, run error-free, suitable for a scholar to do signal processing
short-term-spectrum-of-signal
- 经过语音信号短时谱分析，掌握短时傅里叶变换的定义，熟悉窗口形状、窗长对短时傅里叶变换的影响。 -After short-term spectrum of speech signal analysis, to grasp the definition of the short time Fourier transform, the familiar shape of the window, the window length on the short time Fourier transfor
STFT.m
- 短时傅立叶变换, 可以选择四种window-STFT code
pinpu1
- 以短时傅里叶变换为基础，进行信号的时频分析，可以在做出三维瀑布图。-In short time Fourier transform as the foundation, carries on the signal of time-frequency analysis, we can make 3 d waterfall diagram
Wpittchshiifta
- 用短时傅立叶变换方法实现歌曲变变调功能，变调最小步长为1个半音 -Achieve the song becomes sandhi function modulation smallest step for a semitone short-time Fourier transform method
STFT-matlab
- 短时傅立叶变换matlab仿真程序（谐波信号）-Short-time Fourier transform matlab simulation program (harmonic signal)
BER_MPSK
- 短时傅里叶变换中设置理想的时间分辨率，而没有任何频率分辨率-Set the desired time resolution, in the short time Fourier transform without any frequency resolution
stftwww
- 短时傅里叶变更改窗函数，长度，步长对分辨率的影响。-The short time Fourier transform to change the influence of the window functions, the length, the step size on the resolution.
STFT
- 短时傅立叶变换的matlab程序实现及绘图显示-Short Fu Liye transform of the matlab program implementation and graphics display
Matlab-tools-of-tf
- 非常完整的关于时频分析的所有程序，包括小波变换，短时傅里叶变换，gabor变换-the matlab tools include many programs about time frequency,such as gabor transform,STFT,wavelet transform,and so on
tftb-0.2
- matlab经典时频分析工具箱，短时傅立叶变换（STFT），维格纳分布（WVD）,伪维格纳分布（PWVD）等时频分析方法-Toolbox short-time Fourier transform (STFT) Wigner distribution (WVD) pseudo-Wigner distribution (PWVD) frequency analysis method matlab classic time-frequency analysis
ShortTimeFT.m
- 短时傅立叶变换应用示例，展示了如何实现三个点频信号在时域上的分离。-Short time fourier transform application example, showing how to set apart three different signals with different frequencies in time domain.
stft
- STFT短时傅里叶变换，针对一个和两个调频信号进行分解，变换结果可以显示-STFT transform for a short time, and two FM signal decomposition, transform the results can show
try
- matlab 实现数据的短时傅里叶变换 自己测试通过-short time Fourier transform matlab achieve data test by
tfrstft
- 短时傅里叶变换介绍，里面详细介绍了短时傅里叶变换的定义，性质，算法-introduction about tfrstft