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fft
- 快速傅立叶变换的matlab算法实现。(是一个按照时间抽取的基-2快速傅里(基-2 FFT-DIT)。输入倒位序,输出自然顺序。-Fast Fourier Transform algorithm matlab. (Which is a time of extraction in accordance with the base-2 Fast Fu-ri (base-2 FFT-DIT). Enter the inversion sequence, the output of natural or
my-2d_fft
- 实现快速傅里叶变换函数的matlab程序,以2D作为基来写的-Fast Fourier transform function matlab program to 2D as a base to write
fft5
- 在matlab下实现fft并绘制出图形 傅里叶变换 快速傅里叶变换-Under matlab fft and draw the graph Fourier Transform Fast Fourier Transform
FFT
- FFT /快速傅里叶变换的基本原理,使用Visual DSP++软件实现FFT的1024位运算,并附有matlab代码。-FFT/Fast Fourier transform of the basic principles of using Visual DSP++ software FFT of 1024 operations, together with matlab code.
frequency
- 导入声音文件,进行快速傅里叶变换,得到声音的频谱。(Import audio files, fast Fourier transform, to get the spectrum of sound.)
994710194fastphaseunwrapalgorithm
- 一种通过快速傅里叶余弦变换的解包裹程序(基于Matlab)(fast phase unwrapping algorithm)