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Information × Registration Number 0213U001496, 0110U004229 , R & D reports Title Making of a narrow - beam double - channel transceiver antenna IDMRL with processing popup.stage_title Head Gorobets Mikola, Registration Date 25-02-2013 Organization Kharkov National University named after V.N. Karazin popup.description2 Object of research is electromagnetic radiation of reflector antennas, thier parameters and characteristics in far observation zone. The purpose of research is theoretical and experimental explanation and development of scientific and technical solutions aimed at creation of the first domestic ground impulse doppler meteorological radio locator. Methods of research are theoretical investigation and computer analysis, experimental investigations. On the basis of the current method of physical diffraction theory as well as on the basis of modern calculus mathematics are developed physico-mathematical models and software packages for computer calculations of parameters and radiation characteristics of reflector antennas as polar pattern in the basic, gain and transversal polarization, surface output factor. Physico-mathematical models of the most widely used types of waveguide end horn feeders of reflector antennas operating in orthogonal linearly polarized basis are developed. On the basis of uniform geometrical diffraction theory method the resonant oscillator radiation task is solved, as well as the same task for two arbitrarily located above the square shield oscillators system. And also double channel waveguide polarized selectors operating in orthogonal linearly polarized basis are theoretically and experimentally investigated. ELECTROMAGNETIC RADIATION, DIFFRACTION, ANTENNA, POLAR PATTERN, GAIN, SURFACE OUTPUT FACTOR, CROSS-POLARIZED RADIATION, RADIOMETEOROLOGY. Product Description popup.authors Єлисєєва Н. Блинова Н. Горобець Ю. Кийко В. popup.nrat_date 2020-04-02 Close