Journal of Siberian Federal University. Engineering & Technologies / Parametric Radar Method for Detecting Small Unmanned Aircraft System Using Narrow-Band Quasi-Continuous Signals

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Issue
Journal of Siberian Federal University. Engineering & Technologies. 2022 15 (2)
Authors
Kogtin, Aleksey V.; Fomin, Aleksey N.; Loy, Vitaly V.; Shaidurov, Georgy Y.; Charinsev, Dmitriy A.; Kopilov, Vladimir A.
Contact information
Kogtin, Aleksey V.: Siberian Federal University Krasnoyarsk, Russian Federation; Fomin, Aleksey N.: Siberian Federal University Krasnoyarsk, Russian Federation; Loy, Vitaly V.: Siberian Federal University Krasnoyarsk, Russian Federation; ; Shaidurov, Georgy Y.: Siberian Federal University Krasnoyarsk, Russian Federation; Charinsev, Dmitriy A.: Siberian Federal University Krasnoyarsk, Russian Federation; Kopilov, Vladimir A.: Siberian Federal University Krasnoyarsk, Russian Federation
Keywords
quasi-continuous signal; the autodyne principle of operation; speed of rotation of the propellers; the beating of the propellers of aircraft system
Abstract

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

Pages
216–222
DOI
10.17516/1999-494X-0384
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/145436

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