Parallel Algorithm for SWFFT Using 3D Data Structure

Sliding-Window Fast Fourier Transform (SWFFT) is a very important and widely used time-frequency representation of a signal. In the paper, we mainly focus on the problem of how to implement non-recursive SWFFT in parallel programming. To avoid repeated calculations, non-recursive SWFFT algorithms al...

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Bibliographic Details
Published in:	Circuits, systems, and signal processing Vol. 31; no. 2; pp. 711 - 726
Main Authors:	Wang, Jian-Ming, Eddy, William F.
Format:	Journal Article
Language:	English
Published:	Boston SP Birkhäuser Verlag Boston 01.04.2012 Springer Nature B.V
Subjects:	Algorithms Circuits and Systems Computation Data structures Electrical Engineering Electronics and Microelectronics Engineering Instrumentation Mathematical models Obstacles Parallel programming Signal,Image and Speech Processing Three dimensional Windows (intervals) Parallel computing Time-frequency representation Fast algorithm Sliding-window fast Fourier transform
ISSN:	0278-081X, 1531-5878
Online Access:	Get full text
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