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Information × Registration Number 0207U004263, 0104U002228 , R & D reports Title Theoretical and experimental investigations of multibeam hybrid reflector antennas with controlled polarization popup.stage_title Head Lobkova Lubov Mihailovna, Registration Date 14-02-2007 Organization Sevastopol National Technical University popup.description2 A research object is multibeam hybrid-reflector antennas (HRA) with the guided polarization of radiation. A purpose of work is development of mathematical model of the field of radiation of multibeam hybrid-reflector antena, built on the basis of spherical reflector and spiral irradiators. A research method is theoretical research of mathematical model of HRA on the basis of spherical reflector and exposing to the rays system as a grate of spiral irradiators and experimental research of descriptions of radiation and entrance descriptions of spiral irradiators. The theory of multibeam HRA is developed with the guided polarization of radiation and guided diagram of orientation . The results of experimental researches of descriptions of radiation and entrance descriptions of the exposing to the rays systems from spiral iggadiations and spherical mirror aerial validified the developed mathematical models. Results of investigation are of interest for area of theory and technique of antennas and communication networks. MULTIBEAM ANTENNA, SPHERICAL REFLECTOR, POLARIZATION STRUCTURE of FIELD, SPIRAL IRRADIATOR Product Description popup.authors popup.nrat_date 2020-04-02 Close