A Compact RFID Reader Antenna for UHF Near-Field and Far-Field Operations
Joint Authors
Zeming, Xie
Xuanliang, Cen
Xiao zheng, Lai
Source
International Journal of Antennas and Propagation
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-08-14
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
A compact loop antenna is presented for mobile ultrahigh frequency (UHF) radio frequency identification (RFID) application.
This antenna, printed on a 0.8 mm thick FR4 substrate with a small size of 31 mm × 31 mm, achieves good impedance bandwidth from 897 to 928 MHz, which covers USA RFID Band (902–928 MHz).
The proposed loop configuration, with a split-ring resonator (SRR) coupled inside it, demonstrates strong and uniform magnetic field distribution in the near-field antenna region.
Its linearly polarized radiation pattern provides available far-field gain.
Finally, the reading capabilities of antenna are up to 56 mm for near-field and 1.05 m for far-field UHF RFID operations, respectively.
American Psychological Association (APA)
Xiao zheng, Lai& Zeming, Xie& Xuanliang, Cen. 2013. A Compact RFID Reader Antenna for UHF Near-Field and Far-Field Operations. International Journal of Antennas and Propagation،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-511645
Modern Language Association (MLA)
Xiao zheng, Lai…[et al.]. A Compact RFID Reader Antenna for UHF Near-Field and Far-Field Operations. International Journal of Antennas and Propagation No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-511645
American Medical Association (AMA)
Xiao zheng, Lai& Zeming, Xie& Xuanliang, Cen. A Compact RFID Reader Antenna for UHF Near-Field and Far-Field Operations. International Journal of Antennas and Propagation. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-511645
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-511645