Polarization of Unbalanced Antennas for Ear-to-Ear On-Body Communications at 2.45 GHz

Søren Helstrup Kvist; Jesper Thaysen; Kaj Bjarne Jakobsen

doi:10.1109/LAPC.2011.6114036

Polarization of Unbalanced Antennas for Ear-to-Ear On-Body Communications at 2.45 GHz

Søren Helstrup Kvist, Jesper Thaysen, Kaj Bjarne Jakobsen

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

The impact of antenna polarization on the earto- ear transmission channel at 2.45 GHz is investigated. Two antenna configurations have been considered for monopole antennas operated on small ground planes that are placed next to the human head. The two setups provide different current distributions on the ground planes, which has a drastic impact on the antenna polarization. Their performances are compared in terms of maximum path gain (|S21|) and obtainable bandwidth of the antenna structures.

Original language	English
Title of host publication	Loughborough Antennas & Propagation Conference
Publisher	IEEE
Publication date	2011
ISBN (Print)	978-1-4577-1016-2
DOIs	https://doi.org/10.1109/LAPC.2011.6114036
Publication status	Published - 2011
Event	2011 Loughborough Antennas & Propagation Conference - Loughborough, United Kingdom Duration: 14 Nov 2011 → 15 Nov 2011 http://www.ourglocal.com/event/?eventid=9509

Conference

Conference	2011 Loughborough Antennas & Propagation Conference
Country/Territory	United Kingdom
City	Loughborough
Period	14/11/2011 → 15/11/2011
Internet address	http://www.ourglocal.com/event/?eventid=9509

Keywords

Surface impedance
Gain
Surface waves
Antennas
Bandwidth

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10.1109/LAPC.2011.6114036

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title = "Polarization of Unbalanced Antennas for Ear-to-Ear On-Body Communications at 2.45 GHz",

abstract = "The impact of antenna polarization on the earto- ear transmission channel at 2.45 GHz is investigated. Two antenna configurations have been considered for monopole antennas operated on small ground planes that are placed next to the human head. The two setups provide different current distributions on the ground planes, which has a drastic impact on the antenna polarization. Their performances are compared in terms of maximum path gain (|S21|) and obtainable bandwidth of the antenna structures.",

keywords = "Surface impedance, Gain, Surface waves, Antennas, Bandwidth",

author = "Kvist, {S{\o}ren Helstrup} and Jesper Thaysen and Jakobsen, {Kaj Bjarne}",

year = "2011",

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booktitle = "Loughborough Antennas & Propagation Conference",

publisher = "IEEE",

address = "United States",

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T1 - Polarization of Unbalanced Antennas for Ear-to-Ear On-Body Communications at 2.45 GHz

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AU - Thaysen, Jesper

AU - Jakobsen, Kaj Bjarne

PY - 2011

Y1 - 2011

N2 - The impact of antenna polarization on the earto- ear transmission channel at 2.45 GHz is investigated. Two antenna configurations have been considered for monopole antennas operated on small ground planes that are placed next to the human head. The two setups provide different current distributions on the ground planes, which has a drastic impact on the antenna polarization. Their performances are compared in terms of maximum path gain (|S21|) and obtainable bandwidth of the antenna structures.

AB - The impact of antenna polarization on the earto- ear transmission channel at 2.45 GHz is investigated. Two antenna configurations have been considered for monopole antennas operated on small ground planes that are placed next to the human head. The two setups provide different current distributions on the ground planes, which has a drastic impact on the antenna polarization. Their performances are compared in terms of maximum path gain (|S21|) and obtainable bandwidth of the antenna structures.

KW - Surface impedance

KW - Gain

KW - Surface waves

KW - Antennas

KW - Bandwidth

U2 - 10.1109/LAPC.2011.6114036

DO - 10.1109/LAPC.2011.6114036

M3 - Article in proceedings

SN - 978-1-4577-1016-2

BT - Loughborough Antennas & Propagation Conference

PB - IEEE

T2 - 2011 Loughborough Antennas & Propagation Conference

Y2 - 14 November 2011 through 15 November 2011

ER -

Polarization of Unbalanced Antennas for Ear-to-Ear On-Body Communications at 2.45 GHz

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