Title :
How to compute two complex even Fourier transforms with one transform step
Author_Institution :
Stanford University, Stanford, Calif.
fDate :
3/1/1975 12:00:00 AM
Abstract :
A procedure is given for calculating the discrete Fourier transforms (DFT) of two separate complex even N-point functions simultaneously using only a single N-point DFT plus N additional multiplications.
Keywords :
Chirp; Discrete Fourier transforms; Discrete transforms; Fast Fourier transforms; Fourier transforms; IEEE Press;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1975.9787
