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JOURNALS // Problemy Fiziki, Matematiki i Tekhniki (Problems of Physics, Mathematics and Technics) // Archive

PFMT, 2025 Issue 2(63), Pages 79–83 (Mi pfmt1037)

TECHNICS

Design of a metal-dielectric antenna

A. P. Preobrazhensky, T. V. Avetisyan, Yu. P. Preobrazhensky

Voronezh Institute of High Technologies

Abstract: The study is devoted to the development of a metal-dielectric antenna. The work uses various methods for calculations, including rigorous electrodynamic approaches to describe the antenna characteristics, numerical analysis for structural and parametric synthesis, the integral equation method for determining currents along metal components, the collocation method for solving the integral equation, and the finite difference method for numerical calculations. As a result of the study, an algorithm was developed that allows designing metal-dielectric antennas taking into account various radio wave lengths and determining the operating frequency for the antenna.

Keywords: method of integral equations, radio wave scattering, modeling, metal-dielectric antenna.

UDC: 621.396.6

Received: 25.10.2024

DOI: 10.54341/20778708_2025_2_63_79



© Steklov Math. Inst. of RAS, 2026