Next-generation healthcare: Enabling technologies for emerging bioelectromagnetics applications

A Kiourti, AM Abbosh, M Athanasiou… - IEEE Open Journal …, 2022 - ieeexplore.ieee.org
Rapid advances in antennas, propagation, electromagnetics, and materials are opening
new and unexplored opportunities in body area sensing and stimulation. Next-generation …

Rectangular microstrip antenna with uniaxial bi-anisotropic chiral substrate–superstrate

C Zebiri, M Lashab, F Benabdelaziz - IET microwaves, antennas & propagation, 2011 - IET
The effects of the uniaxial anisotropy and chirality of the superstrate on the resonant
frequency and bandwidth of rectangular microstrip patch in a substrate–superstrate …

An artificially anisotropic antenna substrate for the generation of circular polarization

T Tuovinen, ET Salonen, M Berg - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
The purpose of this communication is to present the design of an artificially anisotropic
antenna substrate (AAAS) for the generation of circular polarization (CP) for a linearly …

Characteristics of a high Tc superconducting rectangular microstrip patch on uniaxially anisotropic substrate

S Benkouda, A Messai, M Amir, S Bedra… - Physica C …, 2014 - Elsevier
Resonant characteristics of a high T c superconducting rectangular microstrip patch printed
on uniaxially anisotropic substrate are investigated using a full-wave spectral analysis in …

Analysis of Input Impedance and Radiation Characteristics of a Dipole Embedded in and Near a Stratified Uniaxial Sphere

T Shaikh, B Ghosh, K Sarabandi - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this work, the Green's function for a dipole in a stratified uniaxial anisotropic spherical
configuration is evaluated, with the dipole in the anisotropic layer. The particular part of the …

Characteristics of space, leaky, and creeping waves in a uniaxial dielectric rod

B Ghosh, M Singh, K Sarabandi - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The excitation of space wave, leaky wave, and creeping wave in a cylindrical rod with
uniaxial anisotropic permittivity and permeability is thoroughly characterized. The closed …

Full-wave analysis of anisotropic circular microstrip antenna with air gap layer

S Bedra, R Bedra, S Benkouda, T Fortaki - Progress In Electromagnetics …, 2014 - jpier.org
In this paper, the effect of both uniaxial anisotropy in the substrate and air gap layer on the
resonant frequency and bandwidth of circular microstrip patch are investigated. The problem …

Functionally graded magnetodielectric composite substrates for massive miniaturization of microstrip antennas

DR Lekshmi, SP Adarsh, M Bayal, SS Nair… - Materials …, 2022 - pubs.rsc.org
In the present work, an axially anisotropic magnetodielectric composite, based on
polymethyl methacrylate (PMMA)–NiFe2O4 (NFO), was designed for realizing miniaturized …

Efficient full‐wave analysis of inverted circular microstrip antenna

S Bedra, R Bedra, S Benkouda… - Microwave and Optical …, 2014 - Wiley Online Library
In this article, a rigorous full‐wave analysis for determining the resonant frequency and half‐
power bandwidth of inverted circular microstrip patch antenna is presented. Green's …

Theoretical investigation of HTS compact microstrip antennas printed on anisotropic substrates using hybrid cavity model

M Bedra, S Bedra, T Fortaki, D Arar, D Benatia… - Cryogenics, 2024 - Elsevier
This work explores the effects of a compact, superconducting C-shaped patch printed on
uniaxial anisotropic substrate, utilizing two uniaxial substrate materials: boron nitride and …