Title :
A prime factor FFT algorithm with real valued arithmetic
Author :
Kumaresan, R. ; Gupta, P.K.
Author_Institution :
University of Rhode Island, Kingston, RI, USA
fDate :
7/1/1985 12:00:00 AM
Abstract :
A prime factor FFT algorithm involving only real valued arithmetic is devised to compute the discrete Fourier transform of a real sequence. This letter extends an approach proposed by Bracewell.
Keywords :
Arithmetic; Convolution; Discrete Fourier transforms; Discrete transforms; Forward contracts; Fourier transforms; Hardware; Helium;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1985.13271
