Miniaturised self-resonant split-ring resonator antenna

Publication: Research - peer-reviewJournal article – Annual report year: 2009

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Miniaturised self-resonant split-ring resonator antenna. / Kim, Oleksiy S.; Breinbjerg, Olav.

In: Electronics Letters, Vol. 45, No. 4, 2009, p. 196-197.

Publication: Research - peer-reviewJournal article – Annual report year: 2009

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Author

Kim, Oleksiy S.; Breinbjerg, Olav / Miniaturised self-resonant split-ring resonator antenna.

In: Electronics Letters, Vol. 45, No. 4, 2009, p. 196-197.

Publication: Research - peer-reviewJournal article – Annual report year: 2009

Bibtex

@article{912597180e504f5f8b544550f2512cb0,
title = "Miniaturised self-resonant split-ring resonator antenna",
keywords = "Antenna theory, Monopole antennas, Tuning, SRR, Metamaterials, Electrically small antennas, Split-ring resonator",
publisher = "The/Institution of Engineering and Technology",
author = "Kim, {Oleksiy S.} and Olav Breinbjerg",
year = "2009",
doi = "10.1049/el:20093244",
volume = "45",
number = "4",
pages = "196--197",
journal = "Electronics Letters",
issn = "0013-5194",

}

RIS

TY - JOUR

T1 - Miniaturised self-resonant split-ring resonator antenna

A1 - Kim,Oleksiy S.

A1 - Breinbjerg,Olav

AU - Kim,Oleksiy S.

AU - Breinbjerg,Olav

PB - The/Institution of Engineering and Technology

PY - 2009

Y1 - 2009

N2 - A self-resonant miniaturized antenna composed of a broadside-coupled split-ring resonator (SRR) and an excitation arc-shaped monopole is presented. The size of the antenna and its resonance frequency is essentially defined by the SRR dimensions and geometry, while the input resistance at the resonance is governed by the arc length of the monopole. Numerical and experimental results are presented for an antenna configuration of 1/23.4 wavelength in diameter (ka~0.134). The antenna is tuned to 50 ohms without any matching network, and its efficiency is measured to be 17.5%.

AB - A self-resonant miniaturized antenna composed of a broadside-coupled split-ring resonator (SRR) and an excitation arc-shaped monopole is presented. The size of the antenna and its resonance frequency is essentially defined by the SRR dimensions and geometry, while the input resistance at the resonance is governed by the arc length of the monopole. Numerical and experimental results are presented for an antenna configuration of 1/23.4 wavelength in diameter (ka~0.134). The antenna is tuned to 50 ohms without any matching network, and its efficiency is measured to be 17.5%.

KW - Antenna theory

KW - Monopole antennas

KW - Tuning

KW - SRR

KW - Metamaterials

KW - Electrically small antennas

KW - Split-ring resonator

U2 - 10.1049/el:20093244

DO - 10.1049/el:20093244

JO - Electronics Letters

JF - Electronics Letters

SN - 0013-5194

IS - 4

VL - 45

SP - 196

EP - 197

ER -