Analysis of gyrobianisotropic media effect on the input impedance, field distribution and mutual coupling of a printed dipole antenna

Autor: Mohamed Lamine Bouknia, Chemseddine Zebiri, Djamel Sayad, Issa Elfergani, Mohammad Matin, Mohammad Alibakhshikenari, Abdullah G. Alharbi, Yim Fun Hu, Raed Abd-Alhameed, Jonathan Rodriguez, Francisco Falcone, Ernesto Limiti
Přispěvatelé: Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica, Electrónica y de Comunicación, Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa. ISC - Institute of Smart Cities, Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektriko, Elektroniko eta Telekomunikazio Saila, European Commission, Ministerio de Ciencia, Innovación y Universidades (España), Universidad Carlos III de Madrid
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: e-Archivo. Repositorio Institucional de la Universidad Carlos III de Madrid
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Popis: In this paper, we present an analytical study for the investigation of the effects of the magnetoelectric elements of a reciprocal and nonreciprocal bianisotropic grounded substrate on the input impedance, resonant length of a dipole antenna as well as on the mutual coupling between two element printed dipole array in three configuration geometries: broadside, collinear and echelon printed on the same material. This study examines also the effect of the considered bianisotropic medium on the electric and magnetic field distributions that has been less addressed in the literature for antenna structures. Computations are based on the numerical resolution, using the spectral method of moments, of the integral equation developed through the mathematical derivation of the appropriate spectral Green"s functions of the studied dipole configuration. Original results, for chiral, achiral, Tellegen and general bi-anisotropic media cases, are obtained and discussed with the electric and magnetic field distributions for a better understanding and interpretation. These interesting results can serve as a stepping stone for further works to attract more attention to the reciprocal and non-reciprocal Tellgen media in-depth studies. This work is funded in part by: La Direction Générale de la Recherche Scientifique et du Développement Technologique (DGRSDT), Ministry of Higher Education and Scientific Research, Algeria, RTI2018-095499-B-C31, Universidad Carlos III de Madrid and the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie Grant 801538, Ministerio de Ciencia, Innovación y Universidades, Gobierno de España (MCIU/AEI/FEDER, UE). Besides above, this work is also supported by the FCT/MEC through national funds and when applicable co-financed by the ERDF, under the PT2020 Partnership Agreement under the UID/EEA/50008/2019 project. This work is part of the POSITION-II project funded by the ECSEL joint Undertaking under Grant Number Ecsel-7831132-Postitio-II-2017-IA, www. posit ion-2. eu.
Databáze: OpenAIRE
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