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Information × Registration Number 0210U001453, 0107U000692 , R & D reports Title Development and design of new facilities of forming of the directed radiation of sverhkorotkih impulsive signals popup.stage_title Head Kolchigin N., Katrich V., Registration Date 17-02-2010 Organization Kharkov National University named after V.N. Karazin popup.description2 The report on the Research Project: 70 p., 21 fig., 37 references. The object of investigation is physical process of the impulse signals propagation in regular and nonregular transmission lines, radiation of impulse signals by impulse reflector antennas. The aim of investigation is to develop new analytical methods for analysis propagation impulse signals in conical regular and nonregular transmission lines, developing models for impulse signals radiators on the basis of such lines, their parameters optimization, developing of models and investigation of new optimized impulse radiators on the basis of reflector antenna. The method of investigation for investigation the model on the basis of numerical method of integral equation in time domain is used. For calculation of impedance and antenna parameters is used technique based on commercial solvers application. The model of impulse signal propagation in nonregular conical line is developed. The impulse wave beam characteristics radiated by nonregualr conical line are investigated. The model of impulse radiation by reflector antenna is created. The parameters of conical line powering reflector are optimized on the basis of developed models. Impulse radiators characteristics are investigated with the help of numerical experiment. ULTRAWIDEBAND SIGNALS, REGULAR AND NONREGULAR TRANSMISSION LINES, CONICAL LINE, IMPULSE REFLECTOR ANTENNA, IMPEDANS OF CONICAL LINE, INTEGRAL EQUATION METHOD IN TIME DOMAIN. The report accessibility: by agreement, 61077, Kharkov-77, Svobody Sq., 4,V.N. Karazin Kharkov National University. Product Description popup.authors Бутрим О Дурнєва Ю Кочетов Б Легенький М. Хе Ши popup.nrat_date 2020-04-02 Close