Method for finding the shortest route on an auxiliary weighted digraph when filtering signals

Annotation. This paper provides an analytical justification and results of practical testing of a new approach to signal processing, which can be considered as a piecewise constant changing function under conditions of a priori uncertainty about the signal parameters. The simulation results presente...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2020-08, Vol.900 (1), p.12018
Main Authors: Shrayfel, I S, Marchuk, V I, Mikhailov, A B, Malcev, I M
Format: Article
Language:English
Subjects:
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Graph theory
Signal processing
Uncertainty
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Summary:Annotation. This paper provides an analytical justification and results of practical testing of a new approach to signal processing, which can be considered as a piecewise constant changing function under conditions of a priori uncertainty about the signal parameters. The simulation results presented in this paper confirm the analytical results obtained, and allow us to conclude that the proposed method can be used for processing measurement results under conditions of a priori uncertainty about the useful signal function.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/900/1/012018