Fast Fourier Trans- form Hardware Implementations-Overview
G. D. Bergland, Bell Telephone, Ian McCullough · 1969
A list of features that serves to characterize an FFT processor was developed during a working session of the IEEE Workshop on Fast Fourier Transform Processing. Based on this list, information was requested on all of the processors that were known to the Workshop Organizing Committee. A copy of the table shown in this paper was sent to 20 companies with the request that each company specify the data relating to their machine in the form they would like it to be printed. The table represents a compilation of the returns.