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Detail publikace
PUSKELY, J. POKORNÝ, M. LÁČÍK, J. RAIDA, Z.
Originální název
Wearable Disc-like Antenna for Body Centric Communications at 61 GHz
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
In this paper, we describe the design and simulation of on-body antenna for wireless body area network (WBAN) communication operating in the 61 GHz ISM frequency band. We developed a disc-like concept of an antenna. Instead of a direct connection between a circular disc and a feeding pin, the electromagnetic coupling is used. This concept enables us to obtain relatively broadband characteristics with omnidirectional radiation pattern and vertical polarization suitable for on-body communication. Impedance properties and radiation of the antenna were studied in open space and on a tissue-equivalent phantom representing the human body. Fabricated prototype is well matched from 59.3 GHz to 63.4 GHz. The bandwidth of the antenna is about 7%. Antenna analyzed close to body tissue exhibits efficiency at least 25 % and the maximum gain 5.2 dB in horizontal plane.
Klíčová slova
Disc-like antenna, wearable antenna, body area network, body-centric communication, 61 GHz ISM band
Autoři
PUSKELY, J.; POKORNÝ, M.; LÁČÍK, J.; RAIDA, Z.
Rok RIV
2014
Vydáno
1. 12. 2014
Místo
USA
ISSN
1536-1225
Periodikum
IEEE Antennas and Wireless Propagation Letters
Ročník
13
Číslo
4
Stát
Spojené státy americké
Strany od
158
Strany do
161
Strany počet
BibTex
@article{BUT110006, author="Jan {Puskely} and Michal {Pokorný} and Jaroslav {Láčík} and Zbyněk {Raida}", title="Wearable Disc-like Antenna for Body Centric Communications at 61 GHz", journal="IEEE Antennas and Wireless Propagation Letters", year="2014", volume="13", number="4", pages="158--161", doi="10.1109/LAWP.2014.2367812", issn="1536-1225" }