Development of low-cost active RFID tag at 2.4 GHz

Nemai C. Karmakar, Sushim M. Roy, Stevan Preradovic, Trung D. Vo, Stewart Jenvey

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

19 Citations (Scopus)

Abstract

Development of a low-cost active Radio Frequency Identification (RFID) tag that works at 2.4 GHz in the ISM frequency band is presented. The tag is comprised of an annular ring slot antenna, feed and matching network, a parallel Schottky diode modulator and a microcontroller with an in-built oscillator. The tag is powered by a 3V pill-box battery and uses amplitude shift keying (ASK) modulation to communicate with the reader. Results presented include the performance of the slot antenna, feed network, associated software and the tag's identity as received by a Hyper-X reader.

Original languageEnglish
Title of host publicationProceedings of the 36th European Microwave Conference, EuMC 2006
Pages1602-1605
Number of pages4
DOIs
Publication statusPublished - 1 Dec 2007
EventEuropean Microwave Conference 2006 - Manchester, United Kingdom
Duration: 13 Sept 200615 Sept 2006
Conference number: 36th
https://ieeexplore.ieee.org/document/4058229 (Proceedings)

Publication series

NameProceedings of the 36th European Microwave Conference, EuMC 2006

Conference

ConferenceEuropean Microwave Conference 2006
Abbreviated titleEuMC 2006
Country/TerritoryUnited Kingdom
CityManchester
Period13/09/0615/09/06
Internet address

Keywords

  • Active RFID
  • Antenna
  • Diode modulator
  • Microcontroller
  • Microwave sensor

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