Issue No.04 - October-December (1982 vol.2)
P. Stigall , University of Missouri-Rolla
R. Ziemer , University of Missouri-Rolla
L. Hudec , University of Missouri-Rolla
An FFT algorithm operating on a 16-bit microcomputer can calculate a 256-point transform as much as 10 times faster than a similar algorithm on an eight-bit microcomputer.
P. Stigall, R. Ziemer, L. Hudec, "A Performance Study of 16-bit Microcomputer-Implemented FFT Algorithms", IEEE Micro, vol.2, no. 4, pp. 61-66, October-December 1982, doi:10.1109/MM.1982.291039