Compact ceramic resonators for RFID applications

Dmitry Dobrykh, Ildar Yusupov*, Sergey Krasikov, Anna Mikhailovskaya, Diana Shakirova, Andrey Bogdanov, Alexey Slobozhanyuk, Dmitry Filonov

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

High-permittivity ceramic components, being traditional building blocks of dielectric resonant antennas, are proposed and demonstrated to serve as efficient elements in radio frequency identification (RFID). While common RFID- tags utilize conduction currents in metal wires, our concept relies on excitation of high-quality factor resonant modes, activating a non-resonant metal ring, functionalized with an RFID chip. Our cascaded scheme demonstrates several advantages over conventional approaches, including footprint miniaturization and reading range enhancement of tags. In particular, high permittivity ceramic (ϵ∼100) cylinder-based tags were shown to be detected from 25% larger distance in comparison to commercial tags.

Original languageEnglish
Title of host publication5th International Conference on Metamaterials and Nanophotonics, METANANO 2020
EditorsPavel Belov, Mihail Petrov
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735440340
DOIs
StatePublished - 8 Dec 2020
Event5th International Conference on Metamaterials and Nanophotonics, METANANO 2020 - St. Petersburg, Virtual, Russian Federation
Duration: 14 Sep 202018 Sep 2020

Publication series

NameAIP Conference Proceedings
Volume2300
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference5th International Conference on Metamaterials and Nanophotonics, METANANO 2020
Country/TerritoryRussian Federation
CitySt. Petersburg, Virtual
Period14/09/2018/09/20

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