Design of fully printable planar chipless RFID transponder with 35-bit data capacity

Author

Preradovic, Stevan ; Karmakar, Nemai C.

Author_Institution

Dept. of Electr. & Comput. Syst. Eng., Monash Univ., Melbourne, VIC, Australia

fYear

2009

fDate

Sept. 29 2009-Oct. 1 2009

Abstract

A fully printable, passive and planar chipless RFID transponder is presented. The chipless tag encodes data into the spectral signature using a multiresonator. Both amplitude and phase components of the spectral signature are used for data encoding. The tag comprises of a microstrip multiresonating circuit with 35 spiral resonators and two cross-polarized transmitting and receiving circular UWB monopole antennas. The chipless tag has potentials for low cost item tagging such as banknotes and secured documents.

Keywords

monopole antennas; passive networks; radiofrequency identification; resonators; transmitting antennas; transponders; chipless tag; cross-polarized transmitting antenna; data encoding; fully printable planar chipless RFID transponder; low cost item tagging; microstrip multiresonating circuit; passive chipless RFID transponder; receiving circular UWB monopole antenna; spectral signature; spiral resonators; storage capacity 32 bit; Circuits; Encoding; Microstrip antennas; Microstrip resonators; Radiofrequency identification; Receiving antennas; Spirals; Transmitting antennas; Transponders; Ultra wideband antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Conference, 2009. EuMC 2009. European

Conference_Location

Rome

Print_ISBN

978-1-4244-4748-0

Type

conf

Filename

5296182