List questions from fast-fourier-transform

Published on 29 Apr 2021 - 11:40

62

Views

Are there some fast algorithm for convolution of sequences of matrices?

Published on 01 May 2021 - 2:09

53

Views

Fourier transform... basic questions

Published on 08 May 2021 - 6:38

114

Views

How to count the number of FLOPs needed to solve linear equation using FFT algorithm.

Published on 16 May 2021 - 7:44

48

Views

Can the sound of infinitely long played music be decomposed in sine or cosine forms?

Published on 16 May 2021 - 10:26

31

Views

Mathematically expressing FFT and STFT operations on a matrix

Published on 22 May 2021 - 8:00

60

Views

Fourier transform for the a complex expression

Published on 25 May 2021 - 13:18

20

Views

Help me understand how FFT computes a particular sum with index shifting

Published on 26 May 2021 - 12:52

52

Views

Where does this given info come from?

Published on 09 Jun 2021 - 14:33

319

Views

OFDM IDFT implementation....

Published on 26 Mar 2026 - 8:03

70

Views

Is there any article/paper that describe the way to derive FFT algorithm?

Published on 27 Jun 2021 - 20:27

44

Views

Steps in the general computation of the DTFT of a complex signal

Published on 26 Mar 2026 - 6:22

146

Views

Real Fourier transform (np.fft.rfft) not following Convolution theorem

Published on 07 Jul 2021 - 3:37

124

Views

Name of generalization of convolution to multiple kernel functions

Published on 25 Feb 2026 - 5:22

441

Views

Analytical solution of heat equation – no method gives the correct solution

Published on 02 Aug 2021 - 20:16

List Question

Why the FFT of the conjugate doesn't coincide exactly at the negative frequency of interest?

Are there some fast algorithm for convolution of sequences of matrices?

Fourier transform... basic questions

How to count the number of FLOPs needed to solve linear equation using FFT algorithm.

Can the sound of infinitely long played music be decomposed in sine or cosine forms?

Mathematically expressing FFT and STFT operations on a matrix

Fourier transform for the a complex expression

Help me understand how FFT computes a particular sum with index shifting

Where does this given info come from?

OFDM IDFT implementation....

Is there any article/paper that describe the way to derive FFT algorithm?

Steps in the general computation of the DTFT of a complex signal

Real Fourier transform (np.fft.rfft) not following Convolution theorem

Name of generalization of convolution to multiple kernel functions

Analytical solution of heat equation – no method gives the correct solution

Trending Questions

Popular # Hahtags

Popular Questions