SIPREX: um sistema especialista para processamento digital de sinais.

Abstract

SIPREX is an expert system which couples symbolic and numeric computation developed to be used as an intelligent tool by digital signal processing (DSP) engineers. The system works as an expert on difTerent analysis and synthesis techniques of digital filters, deciding on the choices of methods and trade-offs among relevant design parameters. SIPREX is also capable of directing the user, or even deciding for him, choosing design specifications for the problem at hand, based on information about application areas of DSP available in its knowledge base. The final result is a filter design which represents the best solution for the problem at hand.