Mridula, S; Mohanan, P; Nijas, C M; Dinesh, R; Abdul, Rasheed; Vasudevan, K(IEEE, August 30, 2012)
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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.
The tag consists of microstrip open stub resonators and cross polarized
transmitting and receiving disc monopole antennas. A prototype of 8 bit
data encoded tag is demonstrated in this communication. Method for
enhancing the performance of the RFID tag is also proposed. Magnitude
or group delay response can be used to decode the tag informations
Description:
Antennas and Propagation, IEEE Transactions on,VOL 60,issue 9,pp 4428-4432