Title :
A note on "Split vector-radix-2/8 2-D Fast Fourier Transform"
Author :
Bouguezel, Saad ; Ahmad, M. Omair ; Swamy, M.N.S.
Author_Institution :
Dept. of Electr. & Comput. Eng., Concordia Univ., Montreal, Que., Canada
fDate :
3/1/2005 12:00:00 AM
Abstract :
For original paper see Pei and Chen (IEEE Signal Process. Lett., vol.11, no.5, p.459-62, 2004). The present authors report that the same algorithm has been previously proposed in Bouguezel et al. (IEEE Int. Symp. Circuits Syst., vol.3, p.698-701, 2003).
Keywords :
digital arithmetic; fast Fourier transforms; signal processing; 2D fast Fourier transform; DIF; FFT; decimation-in-frequency; signal processing; split vector-radix-2/8; Circuits; Councils; Digital arithmetic; Discrete Fourier transforms; Fast Fourier transforms; Signal processing; Signal processing algorithms; Two dimensional displays; 2/8 2-D; Split-radix 2-D FFT algorithm; vector-radix FFT algorithm;
Journal_Title :
Signal Processing Letters, IEEE
DOI :
10.1109/LSP.2004.842289
