'Parallel fft' presentation slideshows

Parallel FFT in Julia

Parallel FFT in Julia. Review of FFT. Review of FFT (cont.). Review of FFT (cont.). Sequential FFT Pseudocode. Recursive-FFT ( array ) arrayEven = even indexed elements of array arrayOdd = odd indexed elements of array Recursive-FFT ( arrayEven ) Recursive-FFT ( arrayOdd )

326 views • 31 slides

Parallel Fast Fourier Transform Ryan Liu

Parallel Fast Fourier Transform Ryan Liu. Introduction. The Discrete Fourier Transform could be applied in science and engineering. Examples: Voice recognition Image processing Discrete Fourier Transform (DFT): O(n 2 ) Fast Fourier Transform (FFT): O(n log n). Fourier Analysis.

459 views • 18 slides

Parallel FFT

305 views • 18 slides

Parallel FFT

171 views • 16 slides

Scientific Computing Lecture 10

230 views • 12 slides