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"
}