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Information × Registration Number 0122U001427, ( 0223U000927  0224U000908  0225U002343  ) R & D request Title The development of theory and methods of modeling multifunctional radiating structures with coordinate and piecewise coordinate boundaries in a cylindrical coordinate system. Head Medvedev Mykola V., Кандидат фізико-математичних наук Registration Date 10-02-2022 Organization V.N. Karazin Kharkiv National University popup.description1 The aim of the research is a further development of the fundamental principles of electromagnetic field theory and formation of fields by their electrodynamic characteristics, development of numerical-analytical methods for solving boundary value problems of electrodynamics for the modern functional properties of radiating structures (previously not studied in the literature) located in coaxial and round waveguide paths; construction on their basis of mathematical models of coaxial-slot radiating structures with annular and arc slot elements, group radiators, leaky-wave antenna arrays, ultra-wideband and multi-frequency radiating structures, radiators of circular polarization; effective multiparametric modeling to determine the physical properties of diffraction fields of structures in all observation areas, creating a software for analysis, design, and optimization of new types of radiating structures of multifunctional electronic systems for various applications (including military, industrial and biomedical purposes). popup.nrat_date 2024-12-09 Close