Streamlining digital correlation-interferometric direction finding with spatial analytical signal

• Autorzy: Smailov, Nurzhigit , Tsyporenko, Vitaliy , Sabibolda, Akezhan , Tsyporenko, Valentyn , Abdykadyrov, Askar , Kabdoldina, Assem , Dosbayev, Zhandos , Ualiyev, Zhomart , Kadyrova, Rashida

Warianty tytułu

PL

Usprawnienie cyfrowego korelacyjno-interferometrycznego ustalania kierunku za pomocą przestrzennego sygnału analitycznego

• Języki publikacji: EN

Abstrakty

EN

This study investigated a search-free digital method for radio direction-finding that utilizes spatial analytical signal reconstruction. The research focused on optimizing the method's accuracy for estimating the direction of a radio source. The analysis identified the separation distance and number of chosen antenna elements for signal reconstruction as the key parameters influencing accuracy. Analytical optimization and simulations were employed to determine the optimal values for these parameters. The research successfully modeled the impact of antenna element selection on direction-finding errors under specific signal-to-noise conditions. This model can be used to guide further development and optimization of this radio direction-finding method.

EN

W niniejszym opracowaniu zbadano cyfrową metodę znajdowania kierunku radiowego bez wyszukiwania, która wykorzystuje przestrzenną rekonstrukcję sygnału analitycznego. Badania koncentrowały się na optymalizacji dokładności metody szacowania kierunku źródła radiowego. Analiza zidentyfikowała odległość separacji i liczbę wybranych elementów anteny do rekonstrukcji sygnału jako kluczowe parametry wpływające na dokładność. W celu określenia optymalnych wartości tych parametrów zastosowano optymalizację analityczną i symulacje. Badania z powodzeniem modelowały wpływ wyboru elementów anteny na błędy znajdowania kierunku w określonych warunkach stosunku sygnału do szumu. Model ten może być wykorzystany do kierowania dalszym rozwojem i optymalizacją tej metody znajdowania kierunku radiowego.

Słowa kluczowe

PL

usprawnienie; ustalanie kierunku; cyfrowa metoda korelacyjno-interferometryczna; przestrzenny sygnał analityczny

EN

streamlining; direction finding; digital correlation-interferometric method; spatial analytical signal

• Czasopismo: Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
• Rocznik: 2024
• Tom: T. 14, nr 3
• Strony: 43--48
• Opis fizyczny: Bibliogr. 12 poz., wykr.

Twórcy

autor

Smailov, Nurzhigit

• Institute of Mechanics and Machine Science Named by Academician U.A. Dzholdasbekov, Almaty, Kazakhstan,
• Satbayev University, Department of Radio Engineering, Electronics and Space Technologies, Almaty, Kazakhstan

autor

Tsyporenko, Vitaliy

• Zhytomyr Polytechnic State University, Department of Computer Technologies in Medicine and Telecommunications, Zhytomyr, Ukraine,

autor

Sabibolda, Akezhan

• Institute of Mechanics and Machine Science Named by Academician U.A. Dzholdasbekov, Almaty, Kazakhstan,
• Satbayev University, Department of Radio Engineering, Electronics and Space Technologies, Almaty, Kazakhstan
• Almaty Academy of Ministry of Internal Affairs, Department of Cyber Security and Information Technology, Almaty, Kazakhstan

autor

Tsyporenko, Valentyn

• Zhytomyr Polytechnic State University, Department of Computer Technologies in Medicine and Telecommunications, Zhytomyr, Ukraine,

autor

Abdykadyrov, Askar

• Institute of Mechanics and Machine Science Named by Academician U.A. Dzholdasbekov, Almaty, Kazakhstan,
• Satbayev University, Department of Radio Engineering, Electronics and Space Technologies, Almaty, Kazakhstan

autor

Kabdoldina, Assem

• Institute of Mechanics and Machine Science Named by Academician U.A. Dzholdasbekov, Almaty, Kazakhstan,

autor

Dosbayev, Zhandos

• Institute of Mechanics and Machine Science Named by Academician U.A. Dzholdasbekov, Almaty, Kazakhstan,
• Satbayev University, Department of Radio Engineering, Electronics and Space Technologies, Almaty, Kazakhstan

autor

Ualiyev, Zhomart

• Institute of Mechanics and Machine Science Named by Academician U.A. Dzholdasbekov, Almaty, Kazakhstan,
• Satbayev University, Department of Radio Engineering, Electronics and Space Technologies, Almaty, Kazakhstan

autor

Kadyrova, Rashida

• Almaty Academy of Ministry of Internal Affairs, Department of Cyber Security and Information Technology, Almaty, Kazakhstan,

Bibliografia

• [1] Chen, J. et al.: Direction Finding of Linear Frequency Modulation Signal in Time Modulated Array With Pulse Compression. IEEE Transactions on Antennas and Propagation 68(1), 2020, 509–520 [https://doi.org/10.1109/TAP.2019.2938815].
• [2] Ding Z. et al.: Elevation and Azimuth Direction Finding by Two-Element Pattern Reconfigurable Antenna Array. IEEE Transactions on Antennas and Propagation 70(3), 2022, 2261–2270 [https://doi.org/10.1109/TAP.2021.3118820].
• [3] Dong X. et al.: Enhanced BNC Approach for Noncircular Signals Direction Finding With Sparse Array in the Scenario of Impulsive Noise. IEEE Transactions on Aerospace and Electronic Systems 59(5), 2023, 6265–6277 [https://doi.org/10.1109/TAES.2023.3275934].
• [4] Grundmann L., Manteuffel D.: Evaluation Method and Design Guidance for Direction-Finding Antenna Systems. IEEE Transactions on Antennas and Propagation 71(9), 2023, 7146–7157 [https://doi.org/10.1109/TAP.2023.3291424].
• [5] Jiang X. et al.: Single-Channel Spatial Spectrum Estimation Direction Finding by the Time-Modulated Linear Array. IEEE Antennas and Wireless Propagation Letters 20(12), 2021, 2491–2495 [https://doi.org/10.1109/LAWP.2021.3115826].
• [6] Liu C. et al.: Reconfigurable Antenna Array Direction Finding System Based on a Fast Search Algorithm. Sensors 21, 2021, 4729 [https://doi.org/10.3390/s21144729].
• [7] Ren K.: Direction Finding Using a Single Antenna With Blade Modulation. IEEE Antennas and Wireless Propagation Letters 21(5), 2022, 873–877 [https://doi.org/10.1109/LAWP.2022.3149871].
• [8] Sabibolda A. et al.: Improving the Accuracy and Performance Speed of the Digital Spectral-Correlation Method for Measuring Delay in Radio Signals and Direction Finding. Eastern-European Journal of Enterprise Technologies 1(9(115)), 2022, 6–14 [https://doi.org/10.15587/1729-4061.2022.252561].
• [9] Sabibolda A. et al.: Estimation of the Time Efficiency of a Radio Direction Finder Operating on the Basis of a Searchless Spectral Method of DispersionCorrelation Radio Direction Finding. Tuleshov A., Jomartov A. Ceccarelli M, (ed.): Advances in Asian Mechanism and Machine Science 167. Springer, Cham, 2024 [https://doi.org/10.1007/978-3-031-67569-0_8].
• [10] Smailov N. et al.: Improving the Accuracy of a Digital Spectral CorrelationInterferometric Method of Direction Finding With Analytical Signal Reconstruction for Processing an Incomplete Spectrum of the Signal. EasternEuropean Journal of Enterprise Technologies 5(9(125)), 2023, 14–25 [https://doi.org/10.15587/1729-4061.2023.288397].
• [11] Yang L. et al.: Broadband Direction Finding Based on a Three-Element Time-Modulated Array. IEEE Antennas and Wireless Propagation Letters 23(2), 2024, 853–857 [https://doi.org/10.1109/LAWP.2023.3337377].
• [12] Zhan Q. et al.: Spatial Spectrum Direction Finding by Programmable Metasurface With Time Modulation. IEEE Antennas and Wireless Propagation Letters 23(2), 2024, 458–462 [https://doi.org/10.1109/APUSNCURSINRSM.2019.8888325]

Identyfikatory

DOI

10.35784/iapgos.6177