Design of UWB chipless RFID tags using 8-bit open circuit stub resonators

This article proposes the design of a chipless ultra-wideband (UWB) radiofrequency identification (RFID) tag. The proposed structure consists of two modified circular disc monopole antennas and eight-bit open circuit (OC) stub resonators. This tag can be used to encode the incident signals in the frequency range 4-8 GHz. The proposed RFID tag elements are characterized using a full wave simulation program. Complete RFID system is modeled and time domain characteristics of the pulse received at the receiver's antenna is studied.

[1]  Li-Rong Zheng,et al.  Design of fully printable and configurable chipless RFID tag on flexible substrate , 2012 .

[2]  Li-Rong Zheng,et al.  Design and implementation of a fully reconfigurable chipless RFID tag using Inkjet printing technology , 2008, 2008 IEEE International Symposium on Circuits and Systems.

[3]  Etienne Perret,et al.  Design of Chipless RFID Tags Printed on Paper by Flexography , 2013, IEEE Transactions on Antennas and Propagation.

[4]  S. W. Cheung,et al.  Design of Chipless UWB RFID System Using A CPW Multi-Resonator , 2013, IEEE Antennas and Propagation Magazine.

[5]  N.C. Karmakar,et al.  Multiresonator-Based Chipless RFID System for Low-Cost Item Tracking , 2009, IEEE Transactions on Microwave Theory and Techniques.

[6]  O. Ahmed,et al.  A Printed Monopole Antenna With Two Steps and a Circular Slot for UWB Applications , 2008, IEEE Antennas and Wireless Propagation Letters.