Detail publikace
User Hand Influence on Properties of a Dual-Band PIFA Antenna
VEHOVSKÝ, R. POKORNÝ, M. PÍTRA, K.
Originální název
User Hand Influence on Properties of a Dual-Band PIFA Antenna
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
This paper deals with the user hand influence on impedance matching and radiation pattern of a planar inverted-F antenna (PIFA). In the text, the PIFA structure is discussed in order to achieve broadband and multiband capability. Then, the dual-band PIFA antenna for operation at frequencies of GSM900 and GSM1800 systems is designed. In the next step we investigate the user influence in data mode (the user is typing a message or browsing with a phone). For this purpose the phantom hand was made from an agar based material. The first author right hand was used as a template for the phantom. Numerical model was created by 3D scanning of the fabricated phantom. Finally, the comparison of the differences between simulations and measurement is presented.
Klíčová slova
Dual-band antenna, PIFA, user influence, human tissue, phantom hand.
Autoři
VEHOVSKÝ, R.; POKORNÝ, M.; PÍTRA, K.
Rok RIV
2014
Vydáno
1. 9. 2014
Nakladatel
Ústav Radioelektroniky
Místo
Brno
ISSN
1210-2512
Periodikum
Radioengineering
Ročník
23
Číslo
3
Stát
Česká republika
Strany od
819
Strany do
823
Strany počet
5
BibTex
@article{BUT109530,
author="Radek {Vehovský} and Michal {Pokorný} and Kamil {Pítra}",
title="User Hand Influence on Properties of a Dual-Band PIFA Antenna",
journal="Radioengineering",
year="2014",
volume="23",
number="3",
pages="819--823",
issn="1210-2512"
}