12-Bit Chip-less RFID Tag with High Coding Capacity per Unit Area

Noman, M., Haider, U. A., Ullah, H., Tahir, F. A., Khan, M. U. and Abbasi, Q. H. (2022) 12-Bit Chip-less RFID Tag with High Coding Capacity per Unit Area. In: 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Denver, CO, USA, 10-15 Jul 2022, pp. 127-128. ISBN 9781665496582 (doi: 10.1109/AP-S/USNC-URSI47032.2022.9886297)

Abstract

This paper presents a novel, low cost and highly compact chip-less radio frequency identification (CRFID) tag. The tag consists of multiple circular and rectangular metallic closed loop resonators, with an overall size of 12×12 mm 2 . Plane wave is used to excite the tag. Its frequency response is analyzed against radar cross section (RCS) from 4 to 20 GHz. It can encode a 12-bit sequence and has a high code density of 8.33 bits/cm 2 . Due to its compactness, the proposed tag has potential for different RFID applications.

• Item Type: Conference Proceedings
• Status: Published
• Refereed: Yes
• Glasgow Author(s) Enlighten ID: Abbasi, Professor Qammer
• Authors: Noman, M., Haider, U. A., Ullah, H., Tahir, F. A., Khan, M. U., and Abbasi, Q. H.
• College/School: College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering
• ISSN: 1947-1491
• ISBN: 9781665496582
• Published Online: 21 September 2022
• Copyright Holders: Copyright © 2022 IEEE
• Publisher Policy: Reproduced in accordance with the publisher copyright policy

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