ZMODYFIKOWANA METODA ANALIZY WIDMOWEJ SYGNAŁÓW RADIOWYCH Z WYKORZYSTANIEM PODEJŚCIA OPERATORSKIEGO DLA TRANSFORMATY FOURIERA

Valentyn Sobchuk

sobchuk@knu.ua
Taras Shevchenko National University of Kyiv (Ukraina)
https://orcid.org/0000-0002-4002-8206

Serhii Laptiev


Taras Shevchenko National University of Kyiv (Ukraina)
https://orcid.org/0000-0002-7291-1829

Tetiana Laptievа


Taras Shevchenko National University of Kyiv (Ukraina)
https://orcid.org/0000-0002-5223-9078

Oleg Barabash


National Technical University of Ukraine "Igor Sikorsky Kyiv (Ukraina)
https://orcid.org/0000-0003-1715-0761

Oleksandr Drobyk


State University of information and Communication Technologies (Ukraina)
https://orcid.org/0000-0002-9037-6663

Andrii Sobchuk


State University of information and Communication Technologies (Ukraina)
https://orcid.org/0000-0003-3250-3799

Abstrakt

W artykule zaproponowano udoskonaloną metodę analizy widmowej sygnałów radiowych. Poprawę osiąga się dzięki zastosowaniu specjalnych operatorów w procesie konwersji sygnału. Pozwala to na dokładne rozróżnienie sygnału i określenie jego charakterystyki na tle wielu przeszkód w przestrzeni powietrznej. Uzyskane wyniki graficzne w pełni potwierdzają zalety proponowanej metody. Wyniki symulacji wykazały przewagę udoskonalonej metody analizy widmowej sygnałów radiowych; zaletę uzyskuje się poprzez wykorzystanie funkcji macierzy sumującej w procesie konwersji sygnałów. Zaproponowana udoskonalona metoda zwiększa o 12% dokładność wykrywania sygnałów tajnego pozyskiwania informacji.


Słowa kluczowe:

widmo, monitoring radiowy, funkcje macierzowe, środki tajnego pozyskiwania informacji, funkcje harmoniczne, transformacja Fouriera, operator Poissona

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Opublikowane
2024-06-30

Cited By / Share

Sobchuk, V., Laptiev, S., Laptievа T., Barabash, O., Drobyk, O., & Sobchuk, A. (2024). ZMODYFIKOWANA METODA ANALIZY WIDMOWEJ SYGNAŁÓW RADIOWYCH Z WYKORZYSTANIEM PODEJŚCIA OPERATORSKIEGO DLA TRANSFORMATY FOURIERA. Informatyka, Automatyka, Pomiary W Gospodarce I Ochronie Środowiska, 14(2), 56–61. https://doi.org/10.35784/iapgos.5783

Autorzy

Valentyn Sobchuk 
sobchuk@knu.ua
Taras Shevchenko National University of Kyiv Ukraina
https://orcid.org/0000-0002-4002-8206

Autorzy

Serhii Laptiev 

Taras Shevchenko National University of Kyiv Ukraina
https://orcid.org/0000-0002-7291-1829

Autorzy

Tetiana Laptievа 

Taras Shevchenko National University of Kyiv Ukraina
https://orcid.org/0000-0002-5223-9078

Autorzy

Oleg Barabash 

National Technical University of Ukraine "Igor Sikorsky Kyiv Ukraina
https://orcid.org/0000-0003-1715-0761

Autorzy

Oleksandr Drobyk 

State University of information and Communication Technologies Ukraina
https://orcid.org/0000-0002-9037-6663

Autorzy

Andrii Sobchuk 

State University of information and Communication Technologies Ukraina
https://orcid.org/0000-0003-3250-3799

Statystyki

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