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Issue No. 05 - May (1973 vol. 22)
ISSN: 0018-9340
pp: 544-545
C.K. Yuen , Computer Centre, Australian National University
ABSTRACT
Concepts of group theory are used to explain the difference between two major fast Fourier transform (FFT) algorithms and the relation between FFT and fast Walsh transforms.
INDEX TERMS
Fast Fourier transform, group theory.
CITATION
C.K. Yuen, "On the Twiddling Factors", IEEE Transactions on Computers, vol. 22, no. , pp. 544-545, May 1973, doi:10.1109/T-C.1973.223762
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