In this work, the appropriateness of the combination of 3D-printing and RFID is faced. Firstly, a T-Resonator for the dielectric characterization of substrates, including 3D-printed ones, is presented, and the dependence on the air percentage of both permittivity and loss tangent of PLA substrates has been found in the UHF RFID band. Then, a wearable bracelet tag and a Yagi-Uda-inspired long-range tag, which exploit the peculiarities of 3D-printinted substrates, have been designed, realized, and validated.
Exploiting 3D-printing in passive UHF RFID electromagnetic projects
Catarinucci L.;Colella R.;Tarricone L.
2017-01-01
Abstract
In this work, the appropriateness of the combination of 3D-printing and RFID is faced. Firstly, a T-Resonator for the dielectric characterization of substrates, including 3D-printed ones, is presented, and the dependence on the air percentage of both permittivity and loss tangent of PLA substrates has been found in the UHF RFID band. Then, a wearable bracelet tag and a Yagi-Uda-inspired long-range tag, which exploit the peculiarities of 3D-printinted substrates, have been designed, realized, and validated.File in questo prodotto:
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