Title :
Enhancing RFID sensing capabilities: Multi-load backscattering
Author :
Capdevila, S. ; Jofre, Lluis ; Romeu, Jordi ; Bolomey, J.C.
Author_Institution :
Dept. of Signal Theor. & Commun., Univ. Politec. de Catalunya, Barcelona, Spain
Abstract :
This conference paper presents some experimental results using the concept of an multi-loaded enhanced RFID tag capable of switching between different loads to fully determine the input impedance of the RFID tag antenna which can then be used for sensing applications.
Keywords :
antennas; electromagnetic wave scattering; radiofrequency identification; RFID sensing; RFID tag antenna; input impedance; multiload backscattering; multiloaded enhanced RFID tag; Antenna measurements; Impedance; Impedance measurement; Radiofrequency identification; Temperature measurement; Thermistors;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4673-5315-1
DOI :
10.1109/APS.2013.6711816