Issue No.02 - March/April (2005 vol.7)
Denis Donnelly , Siena College
Bert Rust , National Institute for Standards and Technology
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/MCSE.2005.42
The interlaced decomposition method used in the Cooley-Tukey algorithm can be appliedto other orthogonal transformations such as the Hadamard, Hartley, and Haar. However, in this article, we concentrate on the fast Fourier transform's (FFT) application and interpretation.
Denis Donnelly, Bert Rust, "The Fast Fourier Transform for Experimentalists, Part I: Concepts", Computing in Science & Engineering, vol.7, no. 2, pp. 80-88, March/April 2005, doi:10.1109/MCSE.2005.42