Referenced Items are not available for this document.
Many multiple-digital-signal-processor (DSP) systems are not flexible enough to incorporate both additional tasks and new DSP elements. A possible philosophy for a universal' system without these drawbacks is developed. Basic tasks are defined very generally. They are mapped on general basic system elements: processing units, communication channels, processing control, and real-time interfaces. The restrictions for the actual implementation of each element are reduced to the necessary minimum, i.e. a communication standard. A realized system of this type is presented, based on a certain DSP board, but with other units and tasks easily inserted. A sample application in speech coding that utilizes these features is shown: a 14.5 kb/s real-time speech codec.<
Published in:
Circuits and Systems, 1988., IEEE International Symposium on
Date of Conference: 7-9 June 1988
- Page(s):
- 1565 - 1568 vol.2
- Meeting Date :
- 07 Jun 1988-09 Jun 1988
- INSPEC Accession Number:
- 3327154
- Conference Location :
- Espoo, Finland
- Digital Object Identifier :
- 10.1109/ISCAS.1988.15230
- Product Type:
- Conference Publications
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