KNOWLEDGE - BASED EVALUATION OF THE SIGNAL PARAMETER

G. Smolalski

Abstract

The main problems related with taking into account the a priori knowledge about the measured signal have been outlined. Then two examples have been presented, showing how the knowledge about one signal parameter narrows down the uncertainty about the other one. Firstly, bounding curves for the meansquare value when the mean value is known have been examined and some practical conclusions concerning single and multiple signal rectification have been presented. Then the mean value uncertainty for a given signal bandwidth has been studied.

Keywords

knowledge-based measurement, RMS measurement, mean value uncertainty

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IMEKO-WC-2000-UNC-P519.pdf

DOI

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