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Information × Registration Number 0121U109883, ( 0222U001379  0223U000856  ) R & D request Title Investigation of the transmitting and receiving electrodynamic structures of multipurpose radio-electronic systems Head Nesterenko Mykhailo V., Доктор фізико-математичних наук Registration Date 17-03-2021 Organization V.N. Karazin Kharkiv National University popup.description1 The purpose of the project is the further development of numerical-analytical methods for solving boundary value problems of electrodynamics with nonlinear boundary conditions for multiresonant, multielement radiating structures under conditions of arbitrary types (electric, magnetic) radiators, their geometric and electrophysical parameters, interconnection and location; construction on their basis of adequate mathematical models of radiators of various types; conducting effective multiparametric modeling to determine the physical properties of radiating structures with new and improved functional characteristics for various applications (in particular, military, industrial and biomedical purposes); based on the results of computer modeling and experimental research, optimization of the design of the receiving antenna for ultrawideband impulse georadar to achieve the world's best indicators of sensitivity and keeping without distortion of the amplitude-time dependence of the pulse when converting the received field into an electrical signal and subsequent implementation of such antennas in georadar monitoring systems, modern non-destructive testing devices and search systems for various purposes. popup.nrat_date 2024-12-09 Close