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matlab,短时傅里叶变换代码,源码!-Short time Fourier transform code
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令x(n)=5exp(j*0.15*n*n)+6exp(j*300n-j*0.15*n*n) ,w(n)为高斯窗函数。试用matlab软件,取不同长度的窗函数,分别求x(n)离散短时傅里叶变换,并进行信号重构。-ORDER x (n) = 5exp (j* 0.15* n* n)+6exp (j* 300n-j* 0.15* n* n), w (n) for the Gaussian window function. Trial Matlab software, take different l
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Short time fourier transform matlab code
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短时傅立叶变换加窗处理matlab实现仿真图形分析-Short-time Fourier transform windowing graphical analysis of simulation
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matlab编程的短时傅里叶变换典型实例,供大家参考。-short-time Fourier transform matlab programming typical examples for your reference.
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短时傅里叶变换的Matlab程序代码,短时傅里叶变换时最经典的时频分析方法-Matlab code short time Fourier transform, short-time Fourier transform of the most classic time-frequency analysis
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一个非常好用的计算信号的短时傅里叶变换的matlab程序。-STFT Calculates the Short Time Fourier Transform of Vector Y
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一个简单的调用Matlab stft函数进行短时傅里叶变换的示例程序-A simple function call Matlab stft short time Fourier transform of the sample program
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短时傅里叶变换的matlab函数,有助于理解算法原理-Short-time Fourier transform matlab function, help to understand the algorithm principle
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短时傅里叶变换的matlab代码,可以用来测试短时傅里叶变换-Matlab code, and short time Fourier transform can be used to test the short-time Fourier transform
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基于SVM分类的滑窗的matlab程序,可用于短时傅里叶变换-Sliding window based on the SVM classification of matlab procedures, can be used in the short time Fourier transform
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时频信号分析,短时傅里叶变换,matlab实现工具包-time-frequency signal analysis—short time fourier transform—tool kit(in matlab)
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利用matlab做短时傅里叶变换,并且做出图形。亲自测试可以运行。-Using matlab for short-time Fourier transform, and make the graphics.The test can be run in person.
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基于短时傅里叶变换的MATLAB仿真程序,非常有用-Based on short-time Fourier transform MATLAB simulation program, very useful
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短时傅里叶变换matlab程序并应用于非平稳信号的处理-Processing short time Fourier transform matlab program and applied to non-stationary signals
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短时傅里叶变换MATLAB代码,主要是用于非线性信号分析-Short-time Fourier transform MATLAB code, mainly for nonlinear signal analysis
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matlab 时频工具箱 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-matlab time-frequency toolbox containing short time Fourier transform, frequency processing function when Cohen class bilinear frequency handler when Affine bilinear, fuzzy f
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关于短时傅里叶变换进行时间-频率分析的代码,用MATLAB编写的代码。-On short-time Fourier transform time- frequency analysis of the code, the code written in MATLAB.
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MATLAB短时傅里叶变换和morlet小波变换-short-time Fourier transform and morlet wavelet transform based on matlab
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采用MATLAB 2015b综合运用各种函数调用等来实现语音信号时域的短时能量,短时过零以及短时自相关函数分析和频域的傅里叶变换,功率谱估计,短时傅里叶变换,小波分析,语音信号的短时综合,语谱图各种分析,充分了解熟悉语音信号的相关分析方法。(This experiment uses the MATLAB 2015 b, the integrated use of various kinds of function call to realize speech signal in time dom
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