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

Fingerprint

Radio frequency identification (RFID)
Antennas
Magnetic fields
Loop antennas

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

Cite this

Zeng, Y., Qing, X., Chen, Z. N., & Jin, J. (2017). Directional UHF near-field RFID reader antenna with an improved magnetic field distribution. In Proceedings of the 2016 IEEE Region 10 Conference, TENCON 2016 (pp. 135-137). [7847975] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/TENCON.2016.7847975

Directional UHF near-field RFID reader antenna with an improved magnetic field distribution. / Zeng, Yunjia; Qing, Xianming; Chen, Zhi Ning; Jin, Jianming.

Proceedings of the 2016 IEEE Region 10 Conference, TENCON 2016. Institute of Electrical and Electronics Engineers Inc., 2017. p. 135-137 7847975.

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

Zeng, Y, Qing, X, Chen, ZN & Jin, J 2017, Directional UHF near-field RFID reader antenna with an improved magnetic field distribution. in Proceedings of the 2016 IEEE Region 10 Conference, TENCON 2016., 7847975, Institute of Electrical and Electronics Engineers Inc., pp. 135-137, 2016 IEEE Region 10 Conference, TENCON 2016, Singapore, Singapore, 11/22/16. https://doi.org/10.1109/TENCON.2016.7847975
Zeng Y, Qing X, Chen ZN, Jin J. Directional UHF near-field RFID reader antenna with an improved magnetic field distribution. In Proceedings of the 2016 IEEE Region 10 Conference, TENCON 2016. Institute of Electrical and Electronics Engineers Inc. 2017. p. 135-137. 7847975 https://doi.org/10.1109/TENCON.2016.7847975
Zeng, Yunjia ; Qing, Xianming ; Chen, Zhi Ning ; Jin, Jianming. / Directional UHF near-field RFID reader antenna with an improved magnetic field distribution. Proceedings of the 2016 IEEE Region 10 Conference, TENCON 2016. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 135-137
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