Title :
Influence of materials in time-coded chipless RFID tags characterized using a low-cost UWB reader
Author :
Ramos, Angel ; Girbau, David ; Lazaro, Antonio
Author_Institution :
Dept. of Electron., Electr. & Autom. Control Eng. (DEEEA), Univ. Rovira i Virgili, Tarragona, Spain
fDate :
Oct. 29 2012-Nov. 1 2012
Abstract :
This paper studies the impact in the performance of time-coded chipless UWB RFID tags when materials are attached to them. Specifically, in terms of read range and reading angle. The characterization is performed using a low-cost and portable integrated radar. Several typical materials where RFID tags are usually attached to are used in the study. A good performance is observed for the majority of the cases.
Keywords :
radiofrequency identification; low-cost UWB reader; portable integrated radar; read range; reading angle; time-coded chipless RFID tags; Materials; RFID tags; Time domain analysis; Transmission line measurements; Ultra wideband antennas; Ultra wideband radar;
Conference_Titel :
Microwave Conference (EuMC), 2012 42nd European
Conference_Location :
Amsterdam
Print_ISBN :
978-1-4673-2215-7
Electronic_ISBN :
978-2-87487-026-2
