Parametric radar method for detecting small unmanned aircraft system using narrow-band quasi-continuous signals
Автор: Kogtin Aleksey V., Fomin Aleksey N., Loy Vitaly V., Shaidurov Georgy Y., Charinsev Dmitriy A., Kopilov Vladimir A.
Журнал: Журнал Сибирского федерального университета. Серия: Техника и технологии @technologies-sfu
Рубрика: Исследования. Проектирование. Опыт эксплуатации
Статья в выпуске: 2 т.15, 2022 года.
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The article discusses a method for detecting small unmanned aircraft system (MBLA) with an effective scattering area (ESR) of less than 0.1 m2, a narrow-band radar using a quasi-continuous signal. A block diagram of a radar system, an energy sensitivity assessment of the method for the case of using a narrow-band radar system with a quasi-continuous radiated signal is proposed. It is shown that a continuous signal radar system can be implemented as a small-sized, compact mobile radar system with a radiation power of 5-10 MW and a detection range of up to 10 km.
Quasi-continuous signal, the autodyne principle of operation, speed of rotation of the propellers, the beating of the propellers of aircraft system
Короткий адрес: https://sciup.org/146282412
IDR: 146282412
