Design and implementation of long-range RFID reader for sensor tag system

Dong Beom Shin, Hyung Chul Park, Heyung Sub Lee, Dae Young Kim

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

Abstract

ISO/IEC 24753 defines new modem specifications for long-range RFID communications and application protocol for sensor tag system. According to the ISO/IEC 24753, the frequency offset of the tag is 4%. In this paper, we designed a non-coherent receiver structure to solve the frequency offset problem. A frequency estimation block was designed to mitigate the effects of 4% frequency offset and a start frame delimiter (SFD) detection algorithm was proposed to determine the start position of the payload. We implemented a long-range RFID reader with the proposed methods and evaluated its performance in a wired network. The implemented long-range RFID reader showed more superior performance than the commercial RFID reader.

Original languageEnglish
Title of host publication2009 Digest of Technical Papers International Conference on Consumer Electronics, ICCE 2009
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9781424425594
DOIs
StatePublished - 2009
Event2009 International Conference on Consumer Electronics, ICCE 2009 - Las Vegas, NV, United States
Duration: 10 Jan 200914 Jan 2009

Publication series

NameDigest of Technical Papers - IEEE International Conference on Consumer Electronics
ISSN (Print)0747-668X

Conference

Conference2009 International Conference on Consumer Electronics, ICCE 2009
Country/TerritoryUnited States
CityLas Vegas, NV
Period10/01/0914/01/09

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