Open-Ended Two-Strip Meander-Line Antenna for RFID Tags

A new meander-line antenna consisting of two open-ended strips is proposed for a compact and broadband UHF radio frequency identification tag. An equivalent circuit model for the proposed antenna is derived and used to perform a simple and wideband impedance match to an arbitrary complex impedance o...

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Veröffentlicht in:ETRI journal 2006-02, Vol.28 (3), p.383-385
Hauptverfasser: Son, Hae-Won, Choi, Gil-Young, Pyo, Cheol-Sig
Format: Artikel
Sprache:kor
Online-Zugang:Volltext
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Zusammenfassung:A new meander-line antenna consisting of two open-ended strips is proposed for a compact and broadband UHF radio frequency identification tag. An equivalent circuit model for the proposed antenna is derived and used to perform a simple and wideband impedance match to an arbitrary complex impedance of a tag chip without any additional matching network. The performance of the proposed antenna is validated by comparing calculated and measured results, which show good agreement.
ISSN:1225-6463
2233-7326