Solution of a Two-Dimensional Electrodynamic Problem of Determining of the Current Density Distribution Function over a Strip Radiating Structure Based on Chiral Metamaterials

Autor: D. P. Tabakov, A. M. Neshcheret, O. V. Osipov, D. S. Klyuev, Yu. V. Sokolova
Rok vydání: 2021
Předmět:
Zdroj: Lobachevskii Journal of Mathematics. 42:1345-1354
ISSN: 1818-9962
1995-0802
DOI: 10.1134/s1995080221060147
Popis: This article describes a method for electrodynamic modeling of strip radiating structures based on a chiral metamaterials using of an apparatus of hypersingular integral equations. A mathematical model of such radiating structure with an arbitrary emitter width is presented. The method provides high calculating accuracy of the characteristics of radiating structures based on chiral metamaterials with small computational resources. The results of calculating the longitudinal and transverse components of the current density distribution functions over the radiator are presented. The results were verified with the Feko software package. A good qualitative agreement of the current density distribution functions is shown. Practical application of the obtained results can be found in highly effective computer-aided design tools for the development of new-generation antennas which using in the modern communication systems, including 5G systems.
Databáze: OpenAIRE
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