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

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 t...

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Veröffentlicht in:	Journal of engineering (Stevenage, England) England), 2019-10, Vol.2019 (19), p.6218-6221
Hauptverfasser:	Abramov, Vladimir Y, Klyuev, Dmitriy S, Neshcheret, Anatoly M, Osipov, Oleg V, Potapov, Alexander A
Format:	Artikel
Sprache:	eng
Schlagworte:	chiral substrate chirality electrodynamic analysis electrodynamics IET International Radar Conference (IRC 2018) impedance characteristics input impedance left-handed spirals mass-dimensional characteristics metamaterial antennas microstrip antenna microstrip antennas
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Beschreibung
Zusammenfassung:	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.
ISSN:	2051-3305 2051-3305
DOI:	10.1049/joe.2019.0243