Title :
RFID chipless tag based on multiple phase shifters
Author :
Vena, Arnaud ; Perret, Etienne ; Tedjini, Smail
Author_Institution :
Grenoble Institute of Technology, Valence, France
Abstract :
Summary form only given, as follows. The RFID chipless tag presented in this article uses a new technique for data encoding. It is based on changing the phase of multiple resonators that behave as phase shifter. This technique brings a much higher reliability than for the actual absence/presence of resonance encoding way. The design proposed is based on 5 reflective strip resonators having resonant frequency starting from 2.5 GHz to 6.5 GHz. A capacity of 10 bits is reached within a reduced size of 20 × 40 mm2.
Conference_Titel :
Microwave Symposium Digest (MTT), 2011 IEEE MTT-S International
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-61284-754-2
Electronic_ISBN :
0149-645X
DOI :
10.1109/MWSYM.2011.5973288