Structured approach to estimate the measurement uncertainty in digital signal elaboration algorithms

Authors
Betta, G Liguori, C Pietrosanto, A
Citation
G. Betta et al., Structured approach to estimate the measurement uncertainty in digital signal elaboration algorithms, IEE P-SCI M, 146(1), 1999, pp. 21-26
Citations number
26
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
IEE PROCEEDINGS-SCIENCE MEASUREMENT AND TECHNOLOGY
ISSN journal
13502344 → ACNP
Volume
146
Issue
1
Year of publication
1999
Pages
21 - 26
Database
ISI
SICI code
1350-2344(199901)146:1<21:SATETM>2.0.ZU;2-S
Abstract
The problem of uncertainty analysis in digital signal processing algorithms is discussed, proposing a method based on a 'white box' approach. A theore tical uncertainty estimation is carried out first; its results are then con firmed by both simulation and experimental tests. The characteristics of th e method are highlighted by means of a practical application to some common algorithms for measurements on periodic signals.