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Journal Radioengineering №6 for 2020 г.
Article in number:
Method for calculating the current distribution of a strip radiating structure with a chiral substrate based on the device integral hypersingular equations
Type of article: scientific article
DOI: 10.18127/j00338486-202006(11)-06
UDC: 621.396.67
Authors:

M.A. Buzova – Dr.Sc. (Eng.), Chief Research Scientist, 

JSC «SIB RS» (Samara)

E-mail: bma@siprs.ru

D.S. Klyuev – Dr.Sc. (Phys.-Math.), Associate Professor, Chief Research Scientist, 

JSC «SIB RS» (Samara)

E-mail: klyuevd@yandex.ru

M.A. Minkin – Dr.Sc. (Eng.), Professor, Chief Research Scientist, 

JSC «SIB RS» (Samara)

E-mail: mma@siprs.ru

A.M. Neshcheret – Ph.D. (Phys.-Math.), Head of the Laboratory,

JSC «SIB RS» (Samara)

E-mail: nam@siprs.ru

Abstract:

Currently, there is a scientific and technical problem of developing correct methods and models of antennas based on chiral metamaterials that allow for high accuracy of calculations with small computing resources.

The aim of this work is to Develop a method and mathematical models of strip radiating structures based on the apparatus of hypersingular and singular equations that allow us to correctly calculate their characteristics.

As a result, a method of electrodynamic analysis and a mathematical model of strip radiating structures based on chiral metamaterials were developed. It is shown that in the case of narrow emitters, it is advisable to use the method of singular equations. The advantage of the developed method is the possibility of calculating a wider class of radiating structures based on chiral metamaterials. The obtained results can be used in creating the stripline and microstrip antenna based on chiral metamaterial.

Pages: 38-45
References
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Date of receipt: 17 марта 2020 г.