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Information × Registration Number 0224U000855, 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 14-01-2024 Organization V.N. Karazin Kharkiv National University popup.description2  At the third stage of the work, the following problems were solved: radiation of electromagnetic waves by a slot radiator with a multi-element resonant diaphragm in a waveguide with impedance coatings of constructive surfaces, radiation of electromagnetic waves by a combined vibrator-slоt structure (with impedance monopoles) of the Klevin type on a spherical surface of arbitrary radius, as well as the problem scattering on slot inhomogeneity in a waveguide with dielectric filling in the case of transverse anisotropy. A study of the radiation characteristics of such structures was conducted. A study of the frequency-selective and masking properties of the vibrator-slоt structure was conducted. A study of the characteristics of receiving ultra-broadband ferrite antennas during the recording of electromagnetic field pulses in the nanosecond duration range was conducted. The possibility of creating radiating structures with the latest technical and functional characteristics is shown. The results of the work were developed and implemented as new sections in the lecture courses: "Theory of antennas", special courses were updated: "Theory of radiation and antennas", "Computer modeling of emitters", "Scattering of electromagnetic waves on inhomogeneities in a waveguide". Product Description popup.authors Berdnyk Serhii L. Lyakhovsky Andriy A. Nesterenko Mikhail V. Ogurtsova Tetiana M. popup.nrat_date 2024-01-14 Close