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Information × Registration Number 0214U000408, 0111U007995 , R & D reports Title Development and research of non-directional multi-band antennas popup.stage_title Head Savochkin Alexandr, Registration Date 27-02-2014 Organization Sevastopol National Technical University popup.description2 Object of study - wave processes generating an electromagnetic field multiband antennas formed on the basis of fractal structures. Purpose - to promote the theory and practice of multi-band antennas omnidirectional linear and circular polarization of the radiation field. Research methods - mathematical modeling of the excitation and propagation of electromagnetic waves , numerical experiments on a computer and experimental study. A mathematical model of multi-band antenna , allowing to carry out numerical simulations by definition dynamic characteristics. The model allows the calculation of the surface current distribution on the antenna elements, the antenna pattern by a predetermined distance from the antenna. The models of multi-band antennas based on fractal structures , multi-band antennas flat variants of linear polarization , multi-band antenna of circular polarization , and the determination is made of the characteristics of radiation and harmonization program electrodynamic analysis FEKO. An experimental study designed antennas. Product Description popup.authors Безгін Олександр Олександрович Ковальчук Діана Андріївна Михайлюк Юрій Петрович Новосьолов Євген Олександрович Нудьга Олександр Олександрович Слободенюк Олександр Олександрович Стороженко Тетяна Габрієлівна Щекатурiн Андрій Олексійович popup.nrat_date 2020-04-02 Close