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Information × Registration Number 0220U101244, 0119U100968 , R & D reports Title Development of the theory of ultra wideband active aperture synthesis systems for high-precision remote sensing from high-speed aerospace platforms. popup.stage_title Head Pavlikov Volodymyr V., Доктор технічних наук Registration Date 05-01-2020 Organization National Aerospace University "Kharkiv Aviation Institute" popup.description2  Subject: Statistically optimal methods for synthesis of radio engineering systems with spatially distributed multi-element antennas and ultra-wideband stochastic field processing that are located on high-speed aerospace carriers; methods of spectral aperture synthesis, technical electrodynamics and bootstrapping analysis. Aim: To develop a theory and a basis for technical implementation of the ultra-wideband passive-active radar for high-precision radar mapping of the ground surface in the "blind zone" (from ‒15° to +15° from the nadir) from high-speed aerospace carriers. The interim report for the first stage of the work contains the theoretical basis that creates a theory of synthesis of radio engineering systems for remote sensing of the earth in the viewing area from - 15° to + 5 ° from nadir, which traditionally is not viewed from aerospace carriers. Models of the ultra-wideband signals are developed, parameters of these signals are coordinated with the radar geometry taking the aerospace carrier motion into account, the algorithm for processing of the signals recorded in the near observation zone is synthesized (the slope of the wavefront is taken into account), a structural diagram of the radio engineering system is developed and a simulation of this scheme is carried out. Product Description popup.authors Inkarbaieva Olha S. Abramov Oleksandr D. Bukariev Anton O. Vlasenko Dmytro S. Volosiuk Valerii K. Vonsovych Maksym A. Holovinskyi Yevhen A. Kolesnikov Denys V. Liesnoi Viktor O. Nhuien Van Kh. Nor Vita V. Odokiienko Oleksii V. Peredrii Ivan V. Peretiatko Maksym S. Ruzhentsev Mykola V. Sobkolov Anton D. Tserne Eduard O. Cherepnin Hlib S. Shyfrin Yakiv S. Yashchenok Anhelina V. popup.nrat_date 2020-04-02 Close