Directional UHF near-field RFID reader antenna with an improved magnetic field distribution

Yunjia Zeng, Xianming Qing, Zhi Ning Chen, Jianming Jin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, a directional ultra-high frequency (UHF) near-field radio frequency identification (RFID) reader antenna is designed with an improved magnetic field distribution. Utilizing a high impedance surface (HIS) as a reflector, the proposed segmented grid-loop antenna shows a significant improvement compared with the benchmark example in terms of a more evenly distributed and stronger magnetic field.

Original languageEnglish (US)
Title of host publicationProceedings of the 2016 IEEE Region 10 Conference, TENCON 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages135-137
Number of pages3
ISBN (Electronic)9781509025961
DOIs
StatePublished - Feb 8 2017
Event2016 IEEE Region 10 Conference, TENCON 2016 - Singapore, Singapore
Duration: Nov 22 2016Nov 25 2016

Other

Other2016 IEEE Region 10 Conference, TENCON 2016
CountrySingapore
CitySingapore
Period11/22/1611/25/16

Keywords

  • high impedance surface (HIS)
  • Near-field antenna
  • radio frequency identification (RFID)
  • segmented loop
  • ultra-high frequency (UHF)

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering

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