Small-Size Wearable High-Efficiency TAG Antenna for UHF RFID of People

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F14%3A00214380" target="_blank" >RIV/68407700:21230/14:00214380 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Small-Size Wearable High-Efficiency TAG Antenna for UHF RFID of People
Original language description
This paper introduces a small-size, low-profile wearable radiator based on the coupled patches and vertically folded patches techniques for application as a tag antenna for identification of people in the European UHF RFID band. The electric field distribution comes out dominantly from the central coupling slot, and thus the electric properties of the radiator are almost unaffected by the human body to which the antenna is intended to be attached. Accordingly, with the relative size 0.14 x 0.12 x 0.009?0 at 866 MHz (50 x 40 x 3.04 mm3), the antenna exhibits total efficiency better than 50 %, even if it is attached directly to a person.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Internal product ID
RFID zářič 2014-01
Numerical identification
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Technical parameters
Miniaturizace profilu a půdorysných rpozměrů antény při zachování vysoké odolnosti vůči vlivu lidského těla
Economical parameters
Zvýšení efektivnosti měření
Application category by cost
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Owner IČO
68407700
Owner name
ČVUT FEL Katedra elektroenergetiky
Owner country
CZ - CZECH REPUBLIC
Usage type
A - K využití výsledku jiným subjektem je vždy nutné nabytí licence
Licence fee requirement
A - Poskytovatel licence na výsledek požaduje licenční poplatek
Web page
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