V.Yu. Aronov - Ph. D. (Eng.), Head of Department, JSC «Concern «Avtomatika». E-mail: avy@oao-avtomatika.ru M.A. Buzova - Ph. D. (Phys.-Math.), Leading Research Scientist, JSC «Concern «Avtomatika». E-mail: bma@oao-avtomatika.ru M.V. Zagvozdkin - Leading Engineer, JSC «Concern «Avtomatika». E-mail: zmv@oao-avtomatika.ru S.S. Telegin - Ph. D. (Phys.-Math.), Head of Laboratory, JSC «Concern «Avtomatika». E-mail: tss@oao-avtomatika.ru

Currently, there is an actual problem of expanding functions of computer aided telecommunication equipment design making them solve issues they could not have done before. In addition to traditional antenna problem of ensuring electromagnetic compatibility there are now requirements for ensuring electromagnetic and information safety. When electrodynamic system is complex and has various types of scatterers it turns out to be most effective approaches based on combination of several methods with accounting for interference between all elements. Article suggests classification of scatterers into 5 classes, discussing hybrid methods of electrodynamics analysis for every class. Problems of ensuring electromagnetic compatibility and ensuring information and electromagnetic safety are addressed based on electrodynamics analysis solution for antenna system. As an example of usage developed computer aided design software complex electrodynamics system made up from several antennas of three different types is discussed. Numerical results are listed.

 

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