Scalar Method for Reading of Chipless RFID Tags Based on Limited Ground Plane Backed Dipole Resonator Array
Type of document
článek v časopisejournal article
Peer-reviewed
publishedVersion
Author
Kraček J.
Švanda M.
Hoffmann K.
Rights
restrictedAccessMetadata
Show full item recordAbstract
In this paper, we propose a novel frequency domain reading method for the chipless RFID tags. It is based on a single scalar measurement of transmission coefficient magnitude between two antennas by the presence of a tag. The method enables to reliably read the chipless RFID tags based on a dipole resonator array, which is backed by a limited ground plane, in a real environment outside the anechoic chamber. Moreover, it suits simple, yet not necessarily well impedance matched, reader antennas represented by an open end of the rectangular waveguide. The method was verified experimentally in the frequency band of 7–11 GHz.
View/ Open
Collections
- Publikační činnost ČVUT [1342]