DocumentCode
2708235
Title
An NFC transceiver with RF-powered RFID transponder mode
Author
Cho, Jung-Hyun ; Kim, Jikon ; Kim, Jae-Whan ; Lee, Kyungil ; Kwang-Duk Aim ; Kim, Shiho
Author_Institution
Chungbuk Nat. Univ., Cheongju
fYear
2007
fDate
12-14 Nov. 2007
Firstpage
172
Lastpage
175
Abstract
A single chip NFC transceiver supporting not only NFC active and passive mode but also 13.56 MHz RFID reader and tag mode was designed and fabricated. The proposed NFC transceiver can operate as a RFID tag even without external power supply thanks to a dual antenna structure for initiator and target. The area increment due to additional target antenna is negligible because the target antenna is constructed by using a shielding layer of initiator antenna.
Keywords
HF antennas; radiofrequency identification; transceivers; transponders; RF-powered RFID transponder mode; RFID reader; RFID tag mode; dual antenna structure; frequency 13.56 MHz; initiator antenna; near field communication transceiver; Circuits; ISO standards; Passive RFID tags; Power supplies; Protocols; RFID tags; Radio frequency; Radiofrequency identification; Transceivers; Transponders;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference, 2007. ASSCC '07. IEEE Asian
Conference_Location
Jeju
Print_ISBN
978-1-4244-1359-1
Electronic_ISBN
978-1-4244-1360-7
Type
conf
DOI
10.1109/ASSCC.2007.4425758
Filename
4425758
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