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短时傅里叶的变换，在时域中表示，画出其等高图，三维图-Short-time Fourier transformation, said in the time domain, draw the contour map, three dimensional figure, and so on
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通信领域里图像处理的短时傅里叶变换域维格纳分布-Wigner distribution of the short time Fourier transform domain image processing in the communication field
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用MATLAB对给定信号做短时傅里叶分析
用MATLAB对给定信号做短时傅里叶分析-Using MATLAB for a given signal the short time Fourier analysis
Using MATLAB for a given signal the short time Fourier analysis
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短时傅里叶变换的matlab仿真程序，不同窗函数、不同窗长下的时频域谱- Matlab simulation program of the Short time Fourier transform, the time and frequency domain spectrum of function of the different windows, different window length
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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
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短时FFT变换，用于数字信号的时频分析，可以加不同的窗函数。-Short time Fourier transform
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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
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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
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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
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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
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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
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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
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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)
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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
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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.
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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
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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.
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Speech signal processing: short time energy, short time auto correlation, short time Fourier transform and short time energy.
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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
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实现短时傅里叶变换的功能。分为两种方式：1、matlab自带函数；2、自行编写程序。自行编写的程序效果更加，绘制时频分布图更清晰准确。（附带几篇参考文章）-Short time Fourier transform. Divided into two ways: 1 matlab own function own programming. Write your own program was more plotted frequency distribution more clearly and
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