A fast Fourier transform ( FFT ) is an efficient algorithm to compute the discrete Fourier transform (DFT) and its inverse. FFTs are of great importance to a wide variety of ...
http://en.wikipedia.org/wiki/Fast_Fourier_Transform

Oran (1988). The fast Fourier transform and its applications . Englewood Cliffs, N.J.: Prentice Hall. ISBN 0-13-307505-2 .   Oppenheim, Alan V. ; Schafer, R.
http://en.wikipedia.org/wiki/Discrete_Fourier_transform

GPFA - Routines for the generalized prime factor fast Fourier transform (written by C. Temperton). FFT - Ooura's general purpose 1D FFT package (N=2**M)
http://faculty.prairiestate.edu/skifowit/fft/

The fast Fourier transform (FFT) is a discrete Fourier transform algorithm which reduces the number of computations needed for N points from 2N^2 to 2NlgN, where lg is the base-2 ...
http://mathworld.wolfram.com/FastFourierTransform.html

The Fourier Transform by Bartosz Milewski. How do we split sound into frequencies? Our ears do it by mechanical means, mathematicians do it using Fourier transforms, and computers ...
http://www.relisoft.com/Science/Physics/sound.html

The Scientist and Engineer's Guide to Digital Signal Processing By Steven W. Smith, Ph.D.
http://www.dspguide.com/ch12.htm

Can't find what you're looking for? Ask Askville! There's a growing community of people just waiting to answer your question. Give it a try! ...
http://www.amazon.com/s?ie=UTF8&keywords=Fast%20Fourier%20Transform%20Arithmetic%20Unit&index=blended&page=1

Digital Signal Processing Algorithms: Number Theory, Convolution, Fast Fourier Transforms, and Applications (Crc Press Computer Engineering Series) by Hari Krishna ( Hardcover ...
http://www.amazon.com/s?ie=UTF8&keywords=Fast%20Fourier%20Transform&index=blended&page=1

Definition of fast fourier transform, possibly with links to more information and implementations.
http://www.nist.gov/dads/HTML/fastFourierTransform.html

The Fast Fourier Transform (FFT) is an efficient algorithm to compute the discrete Fourier transform and its inverse. It is of extreme importance in digital signal processing and ...
http://nostalgia.wikipedia.org/wiki/Fast_Fourier_Transform

Fast Fourier Transform Tutorial
http://grus.berkeley.edu/~jrg/ngst/fft/fft.html

The Fast Fourier transform is a DFT algorithm developed by Tukey and Cooley in 1965 which reduces the number of computations from something on the order of N 0 2 to N 0 log N 0
http://www.cs.sunysb.edu/~algorith/implement/FFT/implement.shtml

Encyclopedia article about Fast Fourier Transform. Information about Fast Fourier Transform in the Columbia Encyclopedia, Computer Desktop Encyclopedia, computing dictionary. fast ...
http://encyclopedia2.thefreedictionary.com/Fast+Fourier+transform

This section explains how the Fourier Series is used in digital music recording to produce WAV files.
http://www.intmath.com/Fourier-series/7_Fast-fourier-transform-FFT.php

E. O. Brigham. The Fast Fourier Transform. Prentice Hall, Inc., New Jersey, 1974. ... Optimal Portfolios When Stock Prices Follow an Exponential.. - Emmer, Klüppelberg (2002 ...
http://citeseer.ist.psu.edu/context/94715/0

Brigham, E. The fast Fourier transform and its applications. Englewood Cliffs: Prentice Hall, 1988.
http://citeseer.ist.psu.edu/context/83512/0

Fast Fourier Transform. If you have a question about Xilinx documentation please open a case with Technical Support.
http://www.xilinx.com/support/documentation/ipdsp_transform_fft.htm

The Fast Fourier Transform (FFT) is a fundamental building block used in DSP systems, with applications ranging from OFDM based Digital MODEMs, to Ultrasound, RADAR and CT Image ...
http://www.xilinx.com/products/ipcenter/FFT.htm

Module. for. Fast Fourier Transform (FFT) Definition ( Piecewise Continuous ). The function is piecewise continuous on the closed interval , if there exists values with ...
http://www.ecs.fullerton.edu/~mathews/n2003/FourierSeriesMod.html

Fast Fourier Transform. The discrete Fourier transform of a discrete signal with N samples is. Using this formula to compute the Fourier transform requires N 2 complex additions ...
http://cas.ensmp.fr/~chaplais/Wavetour_presentation/transformees/Fourier/FFTUS.html