A modified method of spectral analysis of radio signals using the operator approach for the fourier transform

• Autorzy: Sobchuk, Valentyn , Laptiev, Serhii , Laptievа, Tetiana , Barabash, Oleg , Drobyk, Oleksandr , Sobchuk, Andrii

Warianty tytułu

PL

Zmodyfikowana metoda analizy widmowej sygnałów radiowych z wykorzystaniem podejścia operatorskiego dla transformaty fouriera

• Języki publikacji: EN

Abstrakty

EN

The article proposes the improved method of spectral analysis of radio signals. The improvement is achieved due to the use of special operators in the signal conversion process. This allows you to distinguish the signal accurately and to determine its characteristics at the background of many airspace obstacles. The obtained graphical results fully confirm the advantages of the proposed method. The simulation results proved the advantage of the improved method of spectral analysis of radio signals; the advantage is achieved through the usage summing matrix functions in the process of signals conversion. The proposed improved method increases the accuracy of signals detection of secretly obtaining information means by 12%.

PL

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

PL

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

EN

spectrum; radio monitoring; matrix functions; secretly obtaining information means; harmonic functions; Fourier transformation; Poisson operator

• Czasopismo: Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
• Rocznik: 2024
• Tom: T. 14, nr 2
• Strony: 56--61
• Opis fizyczny: Bibliogr. 36 poz., wykr.

Twórcy

autor

Sobchuk, Valentyn

• Taras Shevchenko National University of Kyiv, Department of Integral and Differential Equations, Kyiv, Ukraine,

autor

Laptiev, Serhii

• Taras Shevchenko National University of Kyiv, Department of Cyber Security and Information Protection, Kyiv, Ukraine,

autor

Laptievа, Tetiana

• Taras Shevchenko National University of Kyiv, Department of Cyber Security and Information Protection, Kyiv, Ukraine,

autor

Barabash, Oleg

• National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Department of Automation of Designing of Energy Processes and Systems, Kyiv, Ukraine,

autor

Drobyk, Oleksandr

• State University of Information and Communication Technologies, Kyiv, Ukraine,

autor

Sobchuk, Andrii

• State University of Information and Communication Technologies, Department of Information and Cyber Security, Kyiv, Ukraine,

Bibliografia

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Identyfikatory

DOI

10.35784/iapgos.5783