Input impedance of a microstrip antenna with a chiral substrate based on left-handed spirals

Vladimir Y. Abramov; Dmitriy S. Klyuev; Anatoly M. Neshcheret; Oleg V. Osipov; Alexander A. Potapov

doi:10.1049/joe.2019.0243

The Journal of Engineering (Jul 2019)

Input impedance of a microstrip antenna with a chiral substrate based on left-handed spirals

Vladimir Y. Abramov,
Dmitriy S. Klyuev,
Anatoly M. Neshcheret,
Oleg V. Osipov,
Alexander A. Potapov

Affiliations

Vladimir Y. Abramov: Volga State University of Telecommunications and Informatics
Dmitriy S. Klyuev: Volga State University of Telecommunications and Informatics
Anatoly M. Neshcheret: Volga State University of Telecommunications and Informatics
Oleg V. Osipov: Volga State University of Telecommunications and Informatics
Alexander A. Potapov: V.A. Kotel'nikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences

DOI: https://doi.org/10.1049/joe.2019.0243

Abstract

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This study proposes a mathematical model and a technique for the electrodynamic analysis of a microstrip antenna with a chiral substrate based on the left-handed spirals. It describes the design of such an antenna and presents its impedance characteristics for various parameters. It has been shown that the use of a chiral substrate improves the mass-dimensional characteristics of the microstrip antennas.

Published in The Journal of Engineering

ISSN: 2051-3305 (Online)
Publisher: Wiley
Country of publisher: United Kingdom
LCC subjects: Technology: Engineering (General). Civil engineering (General)
Website: https://ietresearch.onlinelibrary.wiley.com/journal/20513305

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