Numerical Correction of Spectrometric Data Using a Bilinear Operator of Measurand Reconstruction

Leszek Szczecinski , Roman Z. Morawski , Andrzej Barwicz


Abstract The raw results of spectrometric analysis are subject to systematic errors of an instrumental type that may be reduced, provided a mathematical model of the instrumental imperfections or its pseudoinverse, i.e., an operator of reconstruction, is identified. The idea to identify a bilinear operator of reconstruction directly during calibration is developed in this paper. A corresponding algorithm is proposed and studied using synthetic data. The results are compared with those obtained by means of other algorithms, often used for spectrometric data correction.
Author Leszek Szczecinski - [Université du Québec à Trois-Rivières]
Leszek Szczecinski,,
, Roman Z. Morawski (FEIT / RE)
Roman Z. Morawski,,
- The Institute of Radioelectronics
, Andrzej Barwicz - [Université du Québec à Trois-Rivières]
Andrzej Barwicz,,
Journal seriesInstrumentation Science & Technology, ISSN 1073-9149
Issue year1997
ASJC Classification2300 General Environmental Science; 3105 Instrumentation; 1500 General Chemical Engineering
Score (nominal)15
Score sourcejournalList
Publication indicators WoS Citations = 4; Scopus Citations = 4; Scopus SNIP (Source Normalised Impact per Paper): 1999 = 0.249; WoS Impact Factor: 2006 = 0.518 (2) - 2007=0.521 (5)
Citation count*7 (2020-09-11)
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