Title :
Phase-only encoding for novel chipless RFID tag
Author :
Genovesi, Simone ; Costa, Francois ; Monorchio, Agostino ; Manara, Giuliano
Author_Institution :
Dipt. Ing. dell´Inf., Univ. di Pisa, Pisa, Italy
Abstract :
A periodic surface printed on a grounded dielectric slab is employed as a chipless RFID tag in order to realize a phase-only encoding. The variation of the length of a single loop in the unit cell is addressed to verify the possibility of encoding the information by exploiting the difference between the TE and TM phase response of the tag.
Keywords :
encoding; radiofrequency identification; TE phase response; TM phase response; chipless RFID tag; grounded dielectric slab; periodic surface; phase only encoding; single loop; Conferences; Encoding; Microwave theory and techniques; RFID tags; Reflection coefficient; Surface impedance; Chipless RFID; High-Impedance Surfaces (HISs); RFID; frequency selective surfaces (FSSs); phase encoding;
Conference_Titel :
RFID Technology and Applications Conference (RFID-TA), 2014 IEEE
Conference_Location :
Tampere
DOI :
10.1109/RFID-TA.2014.6934202
