Development of fundamental theory of thin impedance vibrators

YM Penkin, VA Katrich, M Nesterenko - Progress In Electromagnetics …, 2016 - jpier.org
In the paper, we prove two theorems relating to the theory of thin impedance vibrator
radiators excited by a lumped voltage generator under rather general conditions. The first …

Electromagnetic waves radiation by a vibrators system with variable surface impedance

SL Berdnik, VA Katrich, M Nesterenko… - Progress In …, 2016 - jpier.org
The problem of electromagnetic waves radiation by a vibrators system with variable
distributed surface impedance along their axes located in free space is solved by the …

Asymmetric impedance vibrator for multi-band communication systems

MV Nesterenko, VA Katrich, SL Berdnik… - Prog. Electromagn. Res …, 2021 - jpier.org
A numeric-analytical solution of a problem concerning an impedance vibrator with local
asymmetric excitation is derived in the thin-wire approximation. Solution correctness is …

Polarization and Resonance Characteristics of Field of Two Orthogonal Pairs of Impedance Dipoles Excited In-Phase and Placed above Screen

N Yeliseyeva, S Berdnik… - 2022 IEEE 41st …, 2022 - ieeexplore.ieee.org
Using the uniform geometric diffraction theory and formula for the current amplitudes of
impedance dipoles, the field of two orthogonal pairs of pairwise parallel in-phase excited …

Directional and polarization patterns of impedance monopole placed on square metal screen

NP Yeliseyeva, SL Berdnik, VA Katrich… - … on Information and …, 2018 - ieeexplore.ieee.org
On the base of the method of the uniform geometric diffraction theory the asymptotic solution
of the 3D vector problem of diffraction of the field of impedance monopole placed on the …

Electrodynamic Characteristics of Fields of Two Orthogonal Pairs of In-Phase Excited Impedance Dipoles Located Parallel to Square Screen

NP Yeliseyeva, SL Berdnik, MM Gorobets - … and Communications Systems, 2023 - Springer
Three-dimensional vector problems of diffraction of fields of two parallel impedance dipoles
and two orthogonal pairs of such dipoles located parallel to a perfectly conducting …

Radiation fields of a system of two impedance crossed vibrators excited in-phase and placed over a rectangular screen

NP Yeliseyeva, AN Gorobets, VA Katrich… - Progress In …, 2017 - jpier.org
An asymptotic solution of a 3D vector diffraction problem for a vibrator system placed over a
rectangular perfectly conducting screen of finite dimensions is obtained in the framework of …

Formation of circularly polarized wave by the oblique impedance wire dipole located over the rectangular screen

NP Yeliseyeva, SL Berdnik, VA Katrich… - Radio Physics and …, 2016 - ui.adsabs.harvard.edu
Purpose: The conditions for formation of a wave with circular polarization and extremely
achievable field density amplitude in the set directions of the main observation planes in the …

Radiation Resistance of Resonant Impedance Monopole Placed on Metal Square Screen

N Yeliseyeva, S Berdnik, V Katrich… - 2018 9th International …, 2018 - ieeexplore.ieee.org
The asymptotical solution of the 3-D vector problem of diffraction of the field of the monopole
with the uniform distributed surface impedance, placed on the ideally conducting rectangular …

Directional Properties of Two Resonant Impedance Dipoles Placed Parallel to Metal Square Screen

N Yeliseyeva, S Berdnik… - 2022 IEEE 2nd Ukrainian …, 2022 - ieeexplore.ieee.org
The 3D vector problem of diffraction of the field of two parallel resonant impedance dipoles
on a rectangular screen is solved on the base of uniform geometric diffraction theory. The …