DocumentCode :
1079945
Title :
A radix-eight fast Fourier transform subroutine for real-valued series
Author :
Bergland, Glenn D.
Author_Institution :
Bell Telephone Laboratories, Inc. Whippany, N.J.
Volume :
17
Issue :
2
fYear :
1969
fDate :
6/1/1969 12:00:00 AM
Firstpage :
138
Lastpage :
144
Abstract :
Fast Fourier analysis (FFA) and fast Fourier synthesis (FFS) algorithms are developed for computing the discrete Fourier transform of a real series, and for synthesizing a real series from its complex Fourier coefficients. A FORTRAN program implementing both algorithms is given in the Appendix.
Keywords :
Algorithms; Discrete Fourier transforms; Fast Fourier transforms; Frequency; Sampling methods;
fLanguage :
English
Journal_Title :
Audio and Electroacoustics, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9278
Type :
jour
DOI :
10.1109/TAU.1969.1162043
Filename :
1162043
Link To Document :
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