Title:
Cplusplusprogramming_of_FFT_and_IFFT
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Description: The paper systematically expounded the fast Fourier transform algorithm and its application in digital signal processing applications such as engineering technology . Introduced a one-dimensional DFT of the base 2 FFT algorithm for extraction and time domain frequency domain FFT of the short hair extraction principles and programming steps. Finally, the appendix gives the one-dimensional DFT of the base 2 FFT algorithm (including the extraction of the FFT frequency domain and IFFT algorithms, time domain FFT and IFFT algorithms extracted), one-dimensional arbitrary non-base 2 FFT algorithm, the basic two-dimensional DFT 2 FFT algorithm and two-dimensional DFT of any non-base 2 FFT algorithm in detail Visual C++ program.
To Search:
- [C_FFT] - Fast Fourier Transform C language source
- [fft] - FFT algorithm, C language, for the commo
- [fft] - C language realization of fast Fourier a
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Cplusplusprogramming_of_FFT_and_IFFT.doc
