Title :
Optimisation of quarter wave microstrip open stub resonators for chipless RFID applications
Author :
Nijas, C.M. ; Vinesh, P.V. ; Sajitha, V.R. ; Anila, P.V. ; Mohanan, P.
Author_Institution :
Dept. of Electron., Cochin Univ. of Sci. & Technol., Cochin, India
Abstract :
A novel compact RFID tag employing open stubs in a microstrip transmission line is proposed. The prototype of the tag is fabricated on a substrate of dielectric constant 4.4 and loss tangent 0.0018. A prototype of 8 bit data encoded tag is demonstrated in this paper. Method for finding the resonant frequency and enhancing the performance of the RFID tag are proposed. Magnitude response can be used to decode the tag informations.
Keywords :
microstrip lines; microstrip resonators; optimisation; permittivity; radiofrequency identification; chipless RFID; compact RFID tag; microstrip transmission line; quarter wave microstrip open stub resonators; radiofrequency identification; Impedance; Microstrip resonators; Power transmission lines; Radiofrequency identification; Resonant frequency; Substrates;
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.2013.6711412
