Design of a meandered slot antenna for UHF RFID applications

Design of a meandered slot antenna for UHF RFID applications

A meandered slot antenna is proposed without matching network. For size reduction, the meander-line configuration combined with slot dipole antenna was applied in tag antenna. Also, effects of the conductor area on the performance of the antenna are investigated for tag impedance matching. The propo...

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Bibliographische Detailangaben
Hauptverfasser: Jikwon Kim, Il-Young Oh, Jun Chul Kim, Dongsu Kim, Tae-Wan Koo, Jong-Gwan Yook
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Antenna measurements
Antenna radiation patterns
Conductors
Dipole antennas
Impedance
Radiofrequency identification
Slot antennas
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Beschreibung
Zusammenfassung:A meandered slot antenna is proposed without matching network. For size reduction, the meander-line configuration combined with slot dipole antenna was applied in tag antenna. Also, effects of the conductor area on the performance of the antenna are investigated for tag impedance matching. The proposed design is verified by simulation and measurement which show good agreement. The measured bandwidth and simulated gain of the proposed antenna are 80 MHz and 2.17 dBi at 910 MHz, respectively.
ISSN:1522-3965
1947-1491
DOI:10.1109/APS.2010.5561182