Implantable Semi-Active UHF RFID Tag With Inductive Wireless Power Transfer

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F16%3A00242299" target="_blank" >RIV/68407700:21230/16:00242299 - isvavai.cz</a>

Výsledek na webu

<a href="http://ieeexplore.ieee.org/document/7389359/" target="_blank" >http://ieeexplore.ieee.org/document/7389359/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/LAWP.2016.2520663" target="_blank" >10.1109/LAWP.2016.2520663</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Implantable Semi-Active UHF RFID Tag With Inductive Wireless Power Transfer

Popis výsledku v původním jazyce

The objective of this paper was to design a compact, battery-less system for an implantable semi-active UHF RFID tag with inductive wireless power transfer for the human body. An RFID chip of the tag, combining powering from a reader by communication and from another source through inductive wireless power transfer, was used. Tag sensitivity for communication was increased by about 21 dB with the help of wireless inductive powering when compared to tags which did not employ this system. Communication and powering circuits were integrated within compact structures on the sides of the reader and the tag. The structure for communication and powering on the side of the reader consists of a centre-excised Archimedes spiral antenna and a circular loop respectively. Similarly, the structure on the side of the tag consists of a folded dipole antenna for communication and a rectangular loop for powering.

Název v anglickém jazyce

Implantable Semi-Active UHF RFID Tag With Inductive Wireless Power Transfer

Popis výsledku anglicky

The objective of this paper was to design a compact, battery-less system for an implantable semi-active UHF RFID tag with inductive wireless power transfer for the human body. An RFID chip of the tag, combining powering from a reader by communication and from another source through inductive wireless power transfer, was used. Tag sensitivity for communication was increased by about 21 dB with the help of wireless inductive powering when compared to tags which did not employ this system. Communication and powering circuits were integrated within compact structures on the sides of the reader and the tag. The structure for communication and powering on the side of the reader consists of a centre-excised Archimedes spiral antenna and a circular loop respectively. Similarly, the structure on the side of the tag consists of a folded dipole antenna for communication and a rectangular loop for powering.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/LD14122" target="_blank" >LD14122: Elektromagnetické struktury a obvody pro bezdrátové napájení</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

IEEE Antennas and Wireless Propagation Letters

ISSN

1536-1225

e-ISSN

—

Svazek periodika

15

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

4

Strana od-do

1657-1660

Kód UT WoS článku

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EID výsledku v databázi Scopus

2-s2.0-84990822430