A Low-Cost Real-Time Service Digital Signal Processor

A Low-Cost Real-Time Service Digital Signal Processor

The conceptual ideas and design features of a low cost digital signal processor intended for data acquisition/filtering and decision/control in telecommunications are discussed. The speed, lowcost and flexibility of the processor appear as a result of a mixed firmware/software architecture used in c...

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Veröffentlicht in:I.R.E. transactions on communications systems 1978-05, Vol.26 (5), p.626-631
Hauptverfasser: Cohn-Sfetcu, S., Doyle, J.
Format: Artikel
Sprache:eng
Schlagworte:
Costs
Data acquisition
Digital filters
Digital signal processors
Filtering
Microprogramming
Read only memory
Signal design
Software architecture
Telecommunication control
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Beschreibung
Zusammenfassung:The conceptual ideas and design features of a low cost digital signal processor intended for data acquisition/filtering and decision/control in telecommunications are discussed. The speed, lowcost and flexibility of the processor appear as a result of a mixed firmware/software architecture used in conjunction with a multi-level distribution of processing. The system is easily reprogrammable by replacing the appropriate ROM IC's.
ISSN:0090-6778
0096-2244
1558-0857
DOI:10.1109/TCOM.1978.1094130