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TUTCRIS

Chipless graphene tag and dual-CP reader for Internet of Things

Tutkimustuotosvertaisarvioitu

Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko2017 International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2017
KustantajaIEEE
ISBN (elektroninen)9780996007856
TilaJulkaistu - 26 syyskuuta 2017
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaInternational Applied Computational Electromagnetics Society Symposium in China -
Kesto: 1 tammikuuta 2000 → …

Conference

ConferenceInternational Applied Computational Electromagnetics Society Symposium in China
Ajanjakso1/01/00 → …

Tiivistelmä

This paper proposes a printable chipless tag that encodes more bits than a conventional tag, and also a dual circularly polarized (CP) reader that achieves high isolation as well as insensitive orientation. To demonstrate this concept, a radio-frequency identification (RFID) tag with a compact size of 12mm × 12mm is designed to encode 8 bits covering 6-9 GHz, and is investigated with dual-CP backscattering characteristics. Using conductive ink such as graphene, it is possible to directly print this kind of chipless tag on A4 papers, clothes, plastics, etc. This flexible low-cost tag and dual-CP reader are promising to significantly benefit the Internet of Things (IoT).