Open AccessTechnique for designing antenna systems with complex-shaped reflectors
Author(s) -
Воробьёв Михаил Степанович,
Кудрин Леонид Петрович,
Салихов Ринат Рафикович,
Хашимов Амур Бариевич
Publication year - 2016
Publication title -
vestnik koncerna vko «almaz - antej»
Language(s) - English
Resource type - Journals
ISSN - 2542-0542
DOI - 10.38013/2542-0542-2016-1-42-51
Subject(s) - reflector (photography) , antenna (radio) , computation , dipole antenna , computer science , radiation pattern , function (biology) , antenna measurement , field (mathematics) , omnidirectional antenna , electronic engineering , optics , mathematics , telecommunications , algorithm , physics , engineering , light source , evolutionary biology , biology , pure mathematics
The study presents a method of defining a mathematical model for dipole antennas with reflector. We employ functional matrix operators to provide a compact formulation of the radiation field computation problem for such antenna systems. We use an asymptotic correspondence between three-dimensional and two-dimensional problem solutions to design an antenna system for distance measuring equipment. Consequently, we propose a numerical technique for investigating the mathematical model; we use a non-linear objective function for optimising the excitation function of the antenna system.