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Information × Registration Number 0221U101373, 0120U102082 , R & D reports Title Fundamentals of aerospace cognitive radar design theory with optimal spatio-temporal signal processing, extended viewing area and high spatial resolution popup.stage_title Head Zhyla Semen S., Кандидат технічних наук Registration Date 20-01-2021 Organization National Aerospace University "Kharkiv Aviation Institute" popup.description2  The object of research is the processing of signals in onboard cognitive radar systems of high-precision radio vision. The subject of the research is statistically optimal methods, algorithms and devices of space-time signal processing in onboard radar systems with antenna arrays and aperture synthesis. The aim of the study is to develop the theory and foundations of technical implementation of cognitive radar systems for the formation of high-precision radar images in the extended field of view of aerospace carriers. The interim report for the first stage of work contains mathematical models of space-time functionally determined signals, fields and random noises in multichannel radar systems and the results of the analysis of their statistical characteristics. Methods of optimal space-time processing of functionally-determined signals in on-board radar systems with antenna arrays are synthesized and investigated. Analytical expressions for measurement marginal errors are analyzed. On the basis of the received methods and algorithmic operations the structural scheme of multichannel onboard cognitive radar system is developed. Product Description popup.authors Inkarbaieva Olha S. Vlasenko Dmytro S. Volosiuk Valerii K Dushina Lilia M Kolesnikov Denys V. Kosharsky Volodymyr V. Nezhalska Kseniya M Odokiienko Oleksii V. Pavlikov Volodymir V Sobkolov Anton D Tserne Eduard O. Cherepnin Glib S. popup.nrat_date 2021-01-20 Close