Title :
Analysis of using high-resistance RFID tag antennas for robust impedance matching
Author :
Björninen, Toni ; Ukkonen, Leena ; Sydänheimo, Lauri ; Elsherbeni, Atef Z.
Author_Institution :
Dept. of Electron., Tampere Univ. of Technol., Rauma, Finland
Abstract :
An analytical framework for evaluation of platform-tolerance of RFID tags is developed and the potential platform-tolerance achieved with high-resistance tag antennas is demonstrated. A method for transforming the predominantly capacitive and low-resistance tag chip impedance for matching with this type of antennas is also proposed.
Keywords :
antennas; impedance matching; radiofrequency identification; high-resistance RFID tag antennas; low-resistance tag chip impedance; robust impedance matching; Impedance; Inductors; Loaded antennas; Radiofrequency identification; Resistance; Uncertainty;
Conference_Titel :
Antennas and Propagation (EUCAP), Proceedings of the 5th European Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4577-0250-1
