Sydorov Y. Development of the reconfigurable antennas designing methods

Object - process of radiation and reception of electromagnetic waves by structures with a changeable configuration. The purpose - boosting of mathematical tools for reconfigurable antennas design efficiency and quality based on the complex approach to the decision of circuitry and boundary problems, directed on creation of new, universal and economic methods and the models providing simulation analysis and optimization of reconfigurable antennas taking into account factors, that influencing on a modern communications facilities performance. Methods - the mathematical apparatus of electrodynamics, the general theory of antennas and theory of antennas with nonlinear elements, theory of UHF-circuits, methods of the numerical analysis and mathematical simulation analysis, analytical and imitating methods of research. Results - new mathematical models of reconfigurable antennas taking into account control elements nonlinear properties are developed, the method, algorithm and a software for optimization of reconfigurable antenna radiating system structure and a placement of control elements are developed. It is introduced - into budgetary research work and educational process at the Kharkiv national university of a radioelectronics. Sphere of application - antennas for mobile communication and modern telecommunication systems