IEEE - Institute of Electrical and Electronics Engineers, Inc. - Logarithmic pruning of FFT frequencies

Author(s): S. Barash ; Y. Ritov
Sponsor(s): IEEE Signal Processing Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 March 1993
Volume: 41
Page Count: 3
Page(s): 1,398 - 1,400
ISSN (Paper): 1053-587X
ISSN (Online): 1941-0476
DOI: 10.1109/78.205740
Regular:

A standard fast Fourier transform (FFT) computes the transform at evenly spaced points on a linear scale. A simple modification of the FFT algorithm that results in an efficient method for... View More

Advertisement