Abstract
The FFT first emerged as an integrated, well-defined algorithm in Cooley and Tukey’s classical 1965 paper13. Early implementations were principally power of two algorithms, but, in 1969, Singleton published a paper exploiting Cooley and Tukey’s algorithm using a variable radix14. Bergland15,16 has shown advantages for radix 4 and radix 8 FFTs, which are commonly exploited in modern implementations.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2004 Springer Science+Business Media New York
About this chapter
Cite this chapter
Beard, J.K. (2004). Introduction to the Radix 2 FFT. In: Beard, J.K. (eds) The FFT in the 21st Century. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-6734-6_2
Download citation
DOI: https://doi.org/10.1007/978-1-4757-6734-6_2
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4419-5410-7
Online ISBN: 978-1-4757-6734-6
eBook Packages: Springer Book Archive