DocumentCode :
3033855
Title :
Real-factor FFT algorithms
Author :
Cho, K.M. ; Temes, G.C.
Author_Institution :
University of California, Los Angeles, CA
Volume :
3
fYear :
1978
fDate :
28581
Firstpage :
634
Lastpage :
637
Abstract :
The FFT algorithms are described which, like those described by Rader and Brenner, use pure real (or imaginary) constant factors. Since these factors contain 
(or 
), these processes are somewhat better conditioned than those of Rader/Brenner, and are comparably efficient.
(or ), these processes are somewhat better conditioned than those of Rader/Brenner, and are comparably efficient.Keywords :
Computational efficiency; Costs;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '78.
Type :
conf
DOI :
10.1109/ICASSP.1978.1170579
Filename :
1170579
Link To Document :
