Electrodynamic analysis of materials for the antenna elements

9th International Multidisciplinary Scientific and Research Conference "Modern Issues in Science and Technology" Workshop "Advanced Technologies in Aerospace, Mechanical and Automation Engineering"

自然科学;工业技术

Chabanenko, Alexandr^1 ; Frolova, Elena^1 ; Balashov, Victor^2 ; Smirnova, Maria^1

Federal State Autonomous Educational Institution of Higher Education, St. Petersburg State University of Aerospace Instrumentation, Bolshaya Morskaya str. 67, Saint Petersburg

190000, Russia^1

Joint-stock Company Research and Production Enterprise, Radar mms 37 lit. A Novoselkovskaya str., Saint Petersburg

197375, Russia^2

关键词: Antenna element;    Constructive solutions;    Dielectric layer;    Dielectric structure;    Electrodynamic problem;    Electromagnetic field propagation;    Two-layer;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/450/2/022009/pdf
DOI  :  10.1088/1757-899X/450/2/022009

来源: IOP

【 摘 要 】

The electrodynamic problem of electromagnetic field propagation in a two-layer dielectric structure has been set and solved. A constructive solution is proposed for controlling the propagation conditions of a surface wave in the wall of a controlled radiant cone or antenna cover by introducing an additional dielectric layer between the fairing wall and the contact radiator.