Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):
S. Rizkalla, R. Prestros, C. Mecklenbräuker:
"Efficient Coupling for Non-Galvanic HF RFID Cards";
Poster: IEEE Radio and Wireless Week (RWW) 2016,
Austin, Texas, USA;
24.01.2016
- 27.01.2016; in: "WiSNet 2016",
(2016),
S. 35
- 37.
Kurzfassung englisch:
A passive HF RFID (High Frequency Radio Frequency Identification) card consists of a spiral coil connected through an electric wire (galvanic coupling) to a chip. This connection jeopardizes the robustness of the RFID card against mechanical stress and increases costs of manufacturing. However, a non-galvanic coupling would reduce the read range of the card. We propose a novel design that provides a good coupling without physically connecting the coil to the chip. The design is modeled in ADS circuit simulator as an RLC system and also compared to a 3D electromagnetic simulation using HFSS, in addition to measurements.
Schlagworte:
RFID, non-galvanic coupling, electromagnetic coupling, booster coil, inductive coupling
"Offizielle" elektronische Version der Publikation (entsprechend ihrem Digital Object Identifier - DOI)
http://dx.doi.org/10.1109/WISNET.2016.7444315
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.