Spectral Characteristics of Intermodulation Emissions during High-Frequency Imposition

Kriuchkova, Larysa and Tsmokanych, Ivan and Mazur, Nataliia and Chernihivskyi, Ivan (2025) Spectral Characteristics of Intermodulation Emissions during High-Frequency Imposition Cybersecurity Providing in Information and Telecommunication Systems 2025 (3991). pp. 449-462. ISSN 1613-0073

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Abstract

The processes of forming technical information leakage channels using high-frequency imposition methods are considered. The results of practical studies of the spectral characteristics of intermodulation radiation of electronic equipment interfaces under the influence of high-frequency imposition signals obtained using the Keysight PXA Signal Analyzer N9030B spectrum and signal analyzer using the White periodic antenna SAS-521F-7 are presented. The study was carried out to determine the spectral composition and energy levels of dangerous signals that arise under the influence of high-frequency imposition signals, to solve the problems of ensuring information security at information activity facilities.

Item Type:	Article
Uncontrolled Keywords:	information interception; high-frequency imposition method; probing signal; dangerous signal; intermodulation radiation; spectral characteristics
Subjects:	Статті у базах даних > Scopus (без квартилю)
Divisions:	Факультет інформаційних технологій та математики > Кафедра інформаційної та кібернетичної безпеки ім. професора Володимира Бурячка
Depositing User:	Павло Миколайович Складанний
Date Deposited:	22 Jul 2025 08:28
Last Modified:	22 Jul 2025 08:28
URI:	https://elibrary.kubg.edu.ua/id/eprint/52537

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