Title :
Design of Chipless RFID Tag for Operation on Flexible Laminates
Author :
Preradovic, Stevan ; Karmakar, Nemai C.
Author_Institution :
Dept. of Electr. & Comput. Syst. Eng., Monash Univ., Melbourne, VIC, Australia
fDate :
7/2/1905 12:00:00 AM
Abstract :
A fully printable chipless RFID tag on a 90-??m-thin Taconic TF290 laminate is presented. The tag consists of two crosspolarized ultrawideband (UWB) antennas and a multiresonating circuit. The data encoding is performed in the multiresonating circuit, which is comprised of multiple stopband spiral resonators. The resonators are optimized to operate on flexible laminate using two optimization techniques. Since TF290 has similar characteristics to thin polymer laminates, the design can easily be transferred to plastic and paper, which are suitable for mass deployment for low-cost items in trillions.
Keywords :
laminates; optimisation; radiofrequency identification; ultra wideband antennas; Taconic TF290 laminate; crosspolarized ultrawideband antennas; data encoding; flexible laminates; fully printable chipless RFID tag; multiple stopband spiral resonators; multiresonating circuit; optimization technique; thin polymer laminates; Antenna; chipless RFID tag; flexible laminate; radio frequency identification (RFID); spiral resonator;
Journal_Title :
Antennas and Wireless Propagation Letters, IEEE
DOI :
10.1109/LAWP.2010.2045872
