Journal of Radio Electronics. eISSN 1684-1719. 2025. ¹7
Full text in Russian (pdf)
DOI: https://doi.org/10.30898/1684-1719.2025.7.6
THE CONCEPT OF CONSTRUCTION DIGITAL ANTENNA
ARRAYS WITH SPATIAL COMPENSATION
OF NATURAL RADIO INTERFERENCe
I.M. Oroshchuk, A.N. Suchkov, V.A. Kuterin
Pacific Higher Naval college named after S.O. Makarov,
690062, Russia, Vladivostok, Kamskiy pereulok str., 6
The paper was received December 24, 2024.
Abstract. The article analyzes the spatial correlation properties of the scalar electromagnetic field of ionospheric and surface wave radio signals and natural radio interference in the decameter range, obtained on the basis of experimental studies. Based on the analysis, a method for spatial compensation of natural radio interference has been developed, which determines the principle of synthesizing the aperture of antenna systems. Estimates of noise immunity for radio engineering detection systems, built on the basis of the developed method, providing increased sensitivity of the RTS at a given antenna orientation and noise immunity of radio reception, are presented.
Key words: digital antenna array, noise immunity, natural radio interference, spatial correlation properties of radio signals and radio interference, compensation of natural radio interference.
Corresponding author: Suchkov Andrey Nikolaevich, Suchkov-Andrey-1981@yandex.ru
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For citation:
Oroshchuk I.M., Suchkov A.N., Kuterin V.A. The principle of construction of digital antenna arrays with spatial compensation of natural radio interference. // Journal of Radio Electronics. – 2025. – ¹ 7. https://doi.org/10.30898/1684-1719.2025.7.6 (In Russian)