Title :
High-speed parallel input-output bit-sliced fault-tolerant convolvers
Author :
Dadda, Luigi ; Sami, Mariagiovanna
Author_Institution :
Dipartimento di Elettronica, Politecnico di Milano, Italy
Abstract :
A family of convolvers for high sample rate is proposed, based on the composition of subconvolvers characterized by one bit samples and by modular, regular structures decomposable in identical bit-slices. Samples are represented in parallel or in skew form and the whole circuit is a sequential circuit whose combinatorial part is an array of full adders, assuring a high sampling rate. Fault tolerance provisions are also discussed
Keywords :
adders; bit-slice computers; digital signal processing chips; sequential circuits; bit-sliced fault-tolerant convolvers; full adders; one bit samples; parallel input-output; regular structures; sample rate; sequential circuit; skew form; subconvolvers; Adders; Arithmetic; Convolution; Convolvers; Digital signal processing; Fault tolerance; Fourier transforms; Sampling methods; Sequential circuits; Signal sampling;
Conference_Titel :
Defect and Fault Tolerance in VLSI Systems, 1992. Proceedings., 1992 IEEE International Workshop on
Conference_Location :
Dallas, TX
Print_ISBN :
0-8186-2837-5
DOI :
10.1109/DFTVS.1992.224346
