Title :
Comments on "Sign/Logarithm Arithmetic for FFT Implementation"
Author :
Hongyuan, Wang ; Lee, Samuel C.
Author_Institution :
Department of Electrical Engineering and Computer Science, University of Oklahoma
fDate :
5/1/1986 12:00:00 AM
Abstract :
This note points out several errors in the paper [1] by E. E. Swartzlander, Jr. et al. Corrected results are presented including detailed reasons and derivations.
Keywords :
Computer arithmetic; error analysis; fast Fourier transform; number systems; second moment; variance; Computer errors; Equations; Error analysis; Error correction; Fast Fourier transforms; Floating-point arithmetic; Signal to noise ratio; Computer arithmetic; error analysis; fast Fourier transform; number systems; second moment; variance;
Journal_Title :
Computers, IEEE Transactions on
DOI :
10.1109/TC.1986.1676792
