Title :
A Special-Purpose Computer for Digital Signal Processing
Author :
de Mori, Renato ; Rivoira, Silvano ; Serra, Angelo
Author_Institution :
Istituto di Elettrotecnica del Politecnico di Torino and the Istituto Elettrotecnico Nazionale Galileo Ferraris
Abstract :
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.
Keywords :
Arithmetic units (AU´s), digital filters, microprogramming, parallel multipliers, special-purpose computers (SPC´s).; Arithmetic; Digital filters; Digital signal processing; Filtering; Gold; Logic; Magnetooptic recording; Real time systems; Signal processing; Speech synthesis; Arithmetic units (AU´s), digital filters, microprogramming, parallel multipliers, special-purpose computers (SPC´s).;
Journal_Title :
Computers, IEEE Transactions on
DOI :
10.1109/T-C.1975.224164
