Issue No.12 - December (1975 vol.24)
R. De Mori , Istituto di Elettrotecnica del Politecnico di Torino and the Istituto Elettrotecnico Nazionale Galileo Ferraris
This paper describes a special-purpose processor for use in performing various operations on sampled signals. The system is fast, flexible, and programmable for performing, in real time, operations such as fast Fourier transformation (FFT) and digital filtering of acoustically derived signals.
Arithmetic units (AU's), digital filters, microprogramming, parallel multipliers, special-purpose computers (SPC's).
R. De Mori, S. Rivoira, A. Serra, "A Special-Purpose Computer for Digital Signal Processing", IEEE Transactions on Computers, vol.24, no. 12, pp. 1202-1211, December 1975, doi:10.1109/T-C.1975.224164