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Information × Registration Number 0307U001165, 0105U000213 , R & D reports Title Mathematical simulation of scattering electromagnetic waves by the geometrically complex and impedance surface popup.stage_title Математичне моделювання процесів поширення хвиль у фрактальному середовищі Head Chumachenko Vitaly Pavlovich, Registration Date 29-01-2007 Organization Zaporizhzhia National Technical University popup.description2 The method a technique of research of features of an electromagnetic field in waveguides structures with fractal properties of sections by means of the method of the differ-integral alpha-forms is received. The algorithm of the decision of regional problems of electrodynamics for rectangular waveguides structures with fractal the structured walls is offered. The approach is developed for research fractal surfaces of impedance periodic structures. The technique of research waveguide structures with fractal filling is offered. Reliability of results of work proves to be true convergence in extreme cases of the received numerical data with known theoretical and practical results of other authors which are in the literature. The received results allow to understand better a picture waveguide processes, proceeding in investigated structures and can be directly used at designing waveguide and antenna devices. Product Description popup.authors popup.nrat_date 2020-04-02 Close