| Obtaining a Highly Informative Digital Image of Information Signals of Cyber-Physical Systems Using Time-Frequency Spectral Analysis and Digital Filtering | |
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| Author | |
| Abstract |
The paper presents the stages of constructing a highly informative digital image of the time-frequency representation of information signals of cyber-physical systems. Signal visualization includes the stage of displaying the signal on the frequency-time plane, the stage of two-dimensional digital filtering and the stage of extracting highly informative components of the signal image. The use of two-dimensional digital filtering allows you to select the most informative component of the image of a complex analyzed information signal. The obtained digital image of the signal of the cyber-physical system is a highly informative initial information for solving a wide range of different problems of information security systems in cyberphysical systems with the subsequent use of machine learning technologies. |
| Year of Publication |
2022
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| Date Published |
sep
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| Publisher |
IEEE
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| Conference Location |
Sochi, Russian Federation
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| ISBN Number |
978-1-66546-655-4
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| URL |
https://ieeexplore.ieee.org/document/9896279/
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| DOI |
10.1109/RusAutoCon54946.2022.9896279
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| Google Scholar | BibTeX | DOI | |