Results 11 to 20 of about 366 (255)
System to Control the RF Receiver Noise Parameters of the Radiolocation Pre-Search Station P18 Laura [PDF]
Problemy Mechatroniki, 2020 The article presents a measuring system that allows the noise parameters of the receiver of a radiolocation station to be controlled. The existing solutions of the radiolocation pre-search station P18 Laura control unit have been adapted to the system.
Stanisław GRZYWIŃSKI +1 more
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Parameter Estimation of LFM Signal in Low Signal-to-Noise Ratio Using Cross-Correlation Function
Advances in Electrical and Electronic Engineering, 2021 The pulse with intra-pulse modulation plays an important role in the design of radar systems. The first class of the signals type is the linear frequency modulation technique.
Minh Van Duong +4 more
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SN Applied Sciences, 2023 The main aim of this review is to describe in detail an advanced technique to detect and estimate the prior unknown parameters of intra-pulse modulated signals and the verification with typical radar signals.
Van Minh Duong +4 more
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Prototype of Mobile Meter Waveband Radar with Improved Functionality
Доклады Белорусского государственного университета информатики и радиоэлектроники, 2022 Actual stage of meter waveband radar evolution is the design of mobile radar with improved surveillance functions, as well as signal generation and processing.
I. S. Sadovskiy +2 more
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Доклады Белорусского государственного университета информатики и радиоэлектроники, 2020 The paper describes the application of the optimization method of fuzzy automatic classification in the problem of combining estimates of trajectory measurements in a radar system.
A. V. Khizhniak
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Concept for the Construction and Application of a Counter-UAV Defence System [PDF]
Problemy Mechatroniki, 2021 This paper describes a concept for the construction and application of the Counter-UAV Defence System as developed by the Polish consortium of Zakłady Mechaniczne “Tarnów” S.A. (ZMT) and Military University of Technology (MUT).
Damian WOJTYRA +3 more
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DOPPLER SPECTRUM MATHEMATICAL MODEL OF SIGNAL SCATTERING FROM SEA SURFACE AT LOW GRAZING ANGLES
Известия высших учебных заведений России: Радиоэлектроника, 2019 Introduction. Doppler spectra of signals which are scattered from sea surface and received by radar is used in oceanology and ecological monitoring applications. Existing models of Doppler spectra have the limitation of application because they are based
Mikhail A. Borodin +2 more
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Analysis and forecast spatiotemporal distribution of thunderstorms and hail the territory of Belarus
Журнал Белорусского государственного университета: География, геология, 2019 The article is devoted to the study of the problem of ensuring the safety of aircraft during take-off and landing. Thunderstorm and hail is one of the most dangerous meteorological phenomena in aviation.
Piotr S. Lopukh +1 more
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Terrain objects movement detection using SAR interferometry [PDF]
Компьютерные исследования и моделирование, 2015 To determine movements of infrastructure objects on Earth surface, SAR interferometry is used. The method is based on obtaining a series of detailed satellite images of the same Earth surface area at different times.
Konstantin Vladimirovich Rudakov +5 more
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