Analysis of the combinatory effect of uniaxial electrical and magnetic anisotropy on the input impedance and mutual coupling of a printed dipole antenna

ML Bouknia, C Zebiri, D Sayad, I Elfergani… - IEEE …, 2021 - ieeexplore.ieee.org
The main objective of this work is to investigate the combinatory effects of both uniaxial
magnetic and electrical anisotropies on the input impedance, resonant length and the …

[HTML][HTML] Effect analysis of the general complex reciprocal gyro-bianisotropic metamaterial medium on the input impedance of a printed dipole antenna

ML Bouknia, C Zebiri, D Sayad, I Elfergani… - Alexandria Engineering …, 2022 - Elsevier
The aim of this paper is to present an analytical study for the investigation of the reciprocal
metamaterial gyro-bianisotropy effects on the input impedance of a dipole antenna. This …

Theoretical study of the input impedance and electromagnetic field distribution of a dipole antenna printed on an electrical/magnetic uniaxial anisotropic substrate

ML Bouknia, C Zebiri, D Sayad, I Elfergani, J Rodriguez… - Electronics, 2021 - mdpi.com
The present work considers the investigation of the effects of both electrical and magnetic
uniaxial anisotropies on the input impedance, resonant length, and fields distribution of a …

Calculating the input impedance of a microstrip antenna with a substrate of a chiral metamaterial

AL Buzov, MA Buzova, DS Klyuev, DV Mishin… - Journal of …, 2018 - Springer
The paper presents a technique for calculating the input impedance of a microstrip radiator
placed on a substrate of a chiral metamaterial. A singular integral equation with the Cauchy …

Complex bianisotropy effect on the propagation constant of a shielded multilayered coplanar waveguide using improved full generalized exponential matrix technique

D Sayad, C Zebiri, I Elfergani, J Rodriguez, H Abobaker… - Electronics, 2020 - mdpi.com
A theoretical study of the electromagnetic propagation in a complex medium suspended
multilayer coplanar waveguide (CPW) is presented. The study is based on the generalized …

Effect of bianisotropy on the characteristic impedance of a shielded microstrip line for wideband impedance matching applications

C Zebiri, D Sayad - Waves in Random and Complex Media, 2021 - Taylor & Francis
In this work, we have carried out an analytical study of a complex medium-based shielded
microstrip line. The study aims at a numerical calculation of the dominant hybrid mode …

Расчет входного сопротивления микрополосковой антенны с подложкой из кирального метаматериала

АЛ Бузов, МА Бузова, ДС Клюев, ДВ Мишин… - Радиотехника и …, 2018 - elibrary.ru
Представлена методика расчета входного сопротивления микрополоскового
излучателя, расположенного на подложке из кирального метаматериала. Получено …

Spectral domain analysis of gyrotropic anisotropy chiral effect on the input impedance of a printed dipole antenna

D Sayad, F Benabdelaziz, C Zebiri, S Daoudi… - Progress In …, 2016 - jpier.org
A theoretical analysis of a printed dipole antenna on a gyrotropic-anisotropy chiral dielectric
substrate is presented. The study is based on numerical techniques for the characterization …

Microstrip and fractal antennas based on chiral metamaterials in MIMO systems

DS Klyuev, AM Neshcheret, OV Osipov… - 12th Chaotic Modeling …, 2020 - Springer
This chapter describes the possibilities of increasing the throughput in MIMO systems using
metamaterial substrates in antenna systems. It is shown that the using of such substrates …

Analysis of the effect of a gyrotropic anisotropy on the phase constant and characteristic impedance of a shielded microstrip line

D Sayad, C Zebiri, S Daoudi… - Advanced …, 2019 - aemjournal.org
In this work, we present an analytical modeling of a highly complex medium-based shielded
microstrip line. The study aims at a numerical evaluation of the characteristic impedance and …