Directory Help Search only in Fast Fourier TransformsSearch the Web

Fast Fourier Transforms

Computers > Programming > Languages > Fortran > Source Code > Fast Fourier Transforms

Go to Directory Home

Web Pages

View in Google PageRank order               Viewing in alphabetical order

A Short Demonstration Version of the FFT - http://members.tripod.com/michaelgellis/dsp/pgm05.html Source code of a subroutine to transform (forward or inverse) a one-dimensional complex array in place.

Ernst Mayer - http://hogranch.com/mayer/resume.html Fortran 90 codes for Fast Fourier Transforms and Discrete Weighted Transforms, for use in number theory research.

Fast Fourier Transform code - http://home.comcast.net/~kmbtib/index.html By James Van Buskirk.

Jörgs Useful and Ugly FFT page - http://www.jjj.de/fft/fftpage.html Code and links in Fortran and C for the Fast Fourier Transform.

Pipelined phase-rotation FFT - http://www.cs.cmu.edu/afs/cs.cmu.edu/project/iwarp/member/fx/public/www/phase1.html By David O'Halloran. The Welchel phase-rotation FFT is a new form of the fast Fourier transform (FFT) that replaces data movement at runtime with equivalent multiplications by precomputed constants. The result is an FFT that is easy to pipeline.

Romo's Free Software - http://romo661.free.fr/ OFFT, "Outrageously Fast Fortran Transpose", and BFFFT, "Blazingly Fast FFT, 2-Dimensional Vectorized Fast Fourier Transform" written in Fortran 90.

Help build the largest human-edited directory on the web. Submit a Site - Open Directory Project - Become an Editor

Modified by Google - ©2009 Google
Advertise with Us - Jobs, Press, Cool Stuff...