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[
Matlab]
5.rar
routine to take the Fourier transform of a signal and plot both the time and frequency domain representations
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PDF]
the_realization_of_fft.rar
Fast Fourier Transform algorithm and Matlab procedures for implementation, will help beginners to deepen the understanding of the fft.
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[
Pascal]
fft.rar
The code in this library contains an implementation for Fast
Fourier Transforms on arbitrary length complex data. It is based
on old FORTRAN code, found in a signal processing archive. I
dissected the FORTRAN code, since it worked with normal arrays
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[
Matlab]
STFT_serial.rar
... or short-term Fourier transform (in English: short-time Fourier transform, STFT, also known as short-term Fourier transform) and the Fourier transform is a mathematical transformation between relevant to the decision changed its local paragraphs of the ...
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VHDL]
cfft4.rar
fft radix-4 VHDL for expanding to any fourier transform
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Visual C++ (VC++)]
fourier.rar
... field of digital signal processing a very important algorithms. Fourier transform is the physical meaning of the image gray ... the image of the frequency distribution function of inverse Fourier transform is the frequency distribution function of the image ...
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[
Matlab]
FFT.rar
This is a classic Fourier transform fourier translate the program to calculate the center of the image and mark and Fourier frequency spectrum of the maximum energy ring and mark
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