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Information × Registration Number 0208U000929, 0106U007445 , R & D reports Title Development of synthesis system for analysis and optimization of antenna-feeder devices working on cm and mm wave bands. popup.stage_title Head Sidoruk George, Registration Date 05-03-2008 Organization State scientific research centre "Fonon" popup.description2 The mathematical model, methods and synthesis algorithms of focusing surfaces are developed. Formal and applied mathematical modelling of focusing surfaces of aerial-feeder devices (AFD) was executed. Experimental breadboard models of the focusing surface and a multielement irradiator were designed and produced. Check of theoretical results was executed by comparison to actually received data. The experimental research of a multielement irradiator was executed. Mathematical and numerical model of distribution of a field in aperture AFD were developed. The review of existing methods of optimization of characteristics AFD was executed. The generalized mathematical model of process of optimization of AFD characteristics as optimization of conditional AFD was developed. Criteria of a choice of methods of optimization of characteristics and separate parameters AFD, namely conditional and partial КСД ware determined. Experimental researches of characteristics of optimized AFD which have confirmed high efficiency of the developed methods of optimization are executed. Product Description popup.authors popup.nrat_date 2020-04-02 Close