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Information × Registration Number 0223U000932, 0121U109880 , R & D reports Title Electrodynamics of complex multi-element magnetoelectric impedance radiating structures popup.stage_title Head Blynova Nataliia K., Кандидат фізико-математичних наук Registration Date 22-01-2023 Organization V.N. Karazin Kharkiv National University popup.description2  At the second stage of the work, mathematical models were built and based on them, electrodynamic characteristics of combined magneto-electric radiating structures of the Yagi-Uda type with impedance elements and dielectric inclusions were studied. The energy and angular frequency characteristics of waveguide-slot gratings on an x-waveguide with multilayer filling were studied, and their calculated and experimental frequency dependences were given. The problem of excitation by a given magnetic current of a waveguide filled with an anisotropic dielectric with transverse anisotropy has been solved. The possibility of using an ultra-broadband analogue of the Clevin emitter for the construction of antenna arrays is shown, the characteristics of the directionality of an ultra-broadband array based on such a vibrator-slit structure in frequency and time spaces are investigated. A study of the amplitude-frequency and energy characteristics of receiving ferrite antennas from the shape, location, frames and other elements of the antenna design, as well as the characteristics of ferrite, was conducted. Product Description popup.authors Antonenko Yevhenii O. Berdnyk Serhii L. Dumin Oleksandr M. Katrych Viktor О. Kyiko Viktor I. Lyakhovsky Andriy A. Nesterenko Mykhailo V. Ogurtsova Tetiana M. Selutin Andriy V. popup.nrat_date 2023-01-22 Close