Design of a metamaterial circular patch antenna loaded with an ε-negative core

Theodosios D. Karamanos; Dimitrios C. Tzarouchis; Nikolaos V. Kantartzis

doi:10.1109/EuCAP.2014.6902298

Design of a metamaterial circular patch antenna loaded with an ε-negative core

Theodosios D. Karamanos^*, Dimitrios C. Tzarouchis, Nikolaos V. Kantartzis

^*Tämän työn vastaava kirjoittaja

Aristotle University of Thessaloniki

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

Abstrakti

In this paper, a circular patch antenna filled with a metamaterial epsilon-negative (ENG) core is presented and thoroughly studied. The proposed structure is initially designed and numerically tested for a core of a theoretically continuous isotropic material, which exhibits an ENG behavior, in order to add extra resonances. Then, the desired ENG core is realized using a set of properly devised and placed metamaterial electrical resonators to achieve an equivalent anisotropic medium that supports negative ε^′ values for the desired field modes. Comparisons between theoretical and practical implementations reveal a satisfactory agreement, thus indicating possible applications like miniaturized antennas, dual-band radiators and testing devices.

Alkuperäiskieli	Englanti
Otsikko	8th European Conference on Antennas and Propagation, EuCAP 2014
Kustantaja	IEEE
Sivut	2388-2392
Sivumäärä	5
ISBN (elektroninen)	9788890701849
DOI - pysyväislinkit	https://doi.org/10.1109/EuCAP.2014.6902298
Tila	Julkaistu - 2014
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisussa
Tapahtuma	European Conference on Antennas and Propagation - The Hague, Alankomaat Kesto: 6 huhtik. 2014 → 11 huhtik. 2014 Konferenssinumero: 8

Conference

Conference	European Conference on Antennas and Propagation
Lyhennettä	EuCAP
Maa/Alue	Alankomaat
Kaupunki	The Hague
Ajanjakso	06/04/2014 → 11/04/2014

Pääsy asiakirjaan

10.1109/EuCAP.2014.6902298

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Link to publication in Scopus

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@inproceedings{fa465498f07a434f969996db89b01ed0,

title = "Design of a metamaterial circular patch antenna loaded with an ε-negative core",

abstract = "In this paper, a circular patch antenna filled with a metamaterial epsilon-negative (ENG) core is presented and thoroughly studied. The proposed structure is initially designed and numerically tested for a core of a theoretically continuous isotropic material, which exhibits an ENG behavior, in order to add extra resonances. Then, the desired ENG core is realized using a set of properly devised and placed metamaterial electrical resonators to achieve an equivalent anisotropic medium that supports negative ε′ values for the desired field modes. Comparisons between theoretical and practical implementations reveal a satisfactory agreement, thus indicating possible applications like miniaturized antennas, dual-band radiators and testing devices.",

keywords = "circular antennas, epsilon negative materials, metamaterial antennas, single negative media",

author = "Karamanos, {Theodosios D.} and Tzarouchis, {Dimitrios C.} and Kantartzis, {Nikolaos V.}",

year = "2014",

doi = "10.1109/EuCAP.2014.6902298",

language = "English",

pages = "2388--2392",

booktitle = "8th European Conference on Antennas and Propagation, EuCAP 2014",

publisher = "IEEE",

address = "United States",

note = "European Conference on Antennas and Propagation, EuCAP ; Conference date: 06-04-2014 Through 11-04-2014",

}

Karamanos, TD, Tzarouchis, DC & Kantartzis, NV 2014, Design of a metamaterial circular patch antenna loaded with an ε-negative core. julkaisussa 8th European Conference on Antennas and Propagation, EuCAP 2014., 6902298, IEEE, Sivut 2388-2392, European Conference on Antennas and Propagation, The Hague, Alankomaat, 06/04/2014. https://doi.org/10.1109/EuCAP.2014.6902298

Design of a metamaterial circular patch antenna loaded with an ε-negative core. / Karamanos, Theodosios D.; Tzarouchis, Dimitrios C.; Kantartzis, Nikolaos V.
8th European Conference on Antennas and Propagation, EuCAP 2014. IEEE, 2014. s. 2388-2392 6902298.

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

TY - GEN

T1 - Design of a metamaterial circular patch antenna loaded with an ε-negative core

AU - Karamanos, Theodosios D.

AU - Tzarouchis, Dimitrios C.

AU - Kantartzis, Nikolaos V.

N1 - Conference code: 8

PY - 2014

Y1 - 2014

N2 - In this paper, a circular patch antenna filled with a metamaterial epsilon-negative (ENG) core is presented and thoroughly studied. The proposed structure is initially designed and numerically tested for a core of a theoretically continuous isotropic material, which exhibits an ENG behavior, in order to add extra resonances. Then, the desired ENG core is realized using a set of properly devised and placed metamaterial electrical resonators to achieve an equivalent anisotropic medium that supports negative ε′ values for the desired field modes. Comparisons between theoretical and practical implementations reveal a satisfactory agreement, thus indicating possible applications like miniaturized antennas, dual-band radiators and testing devices.

AB - In this paper, a circular patch antenna filled with a metamaterial epsilon-negative (ENG) core is presented and thoroughly studied. The proposed structure is initially designed and numerically tested for a core of a theoretically continuous isotropic material, which exhibits an ENG behavior, in order to add extra resonances. Then, the desired ENG core is realized using a set of properly devised and placed metamaterial electrical resonators to achieve an equivalent anisotropic medium that supports negative ε′ values for the desired field modes. Comparisons between theoretical and practical implementations reveal a satisfactory agreement, thus indicating possible applications like miniaturized antennas, dual-band radiators and testing devices.

KW - circular antennas

KW - epsilon negative materials

KW - metamaterial antennas

KW - single negative media

UR - http://www.scopus.com/inward/record.url?scp=84908609047&partnerID=8YFLogxK

U2 - 10.1109/EuCAP.2014.6902298

DO - 10.1109/EuCAP.2014.6902298

M3 - Conference article in proceedings

AN - SCOPUS:84908609047

SP - 2388

EP - 2392

BT - 8th European Conference on Antennas and Propagation, EuCAP 2014

PB - IEEE

T2 - European Conference on Antennas and Propagation

Y2 - 6 April 2014 through 11 April 2014

ER -

Design of a metamaterial circular patch antenna loaded with an ε-negative core

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