Design and Analysis of Paper-based Arabic RFID Letters for IoT Applications
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IEEE Xplore
Abstract
This work presents the design and analysis of newly developed reconfigurable, flexible and fully printable chipless Arabic alphabet-based radio frequency identification (RFID) tags for smart internet of things (IoT) and product marketing applications. The etching of the metallic copper tag strip is performed on a flexible simple thin paper substrate (epsilon_r=2.31) backed by a metallic ground plane. The analysis of investigated tags is performed using CST MWS in the frequency range of 1-12 GHz for the determination of the unique signature resonance characteristics of each tag in terms of its back-scattered horizontal and vertical monostatic radar cross section (RCS). The analysis reflects that each tag have its own unique electromagnetic signature (EMS) due to the change of the current distribution of metallic resonator which could be used for the robust detection and recognition of all realized 28 Arabic alphabet tags.
Keywords:
Arabic Alphabets, Cheap RFID, Chipless RFID, Paper-based RFID, Printable RFID, Radar cross-section (RCS)
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Citation
Yousaf, J., El Najjar, M., Amir, A., Al Majali, E. R., Elahi, M., Altaf, A., & Alja'afreh, S. S. (2021, December). Design and Analysis of Paper-based Arabic RFID Letters for IoT Applications. In 2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI) (pp. 385-386). IEEE.