A Multitude of RFID Tags: A Broadband Design for Stackable Applications

Soboll, Patrick; Wienstroer, Volker; Kronberger, Rainer

doi:10.1109/mmm.2016.2616196

Cited by 2 publications

(1 citation statement)

References 2 publications

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“…Chip-based Radio Frequency Identification (RFID) tags find enormous utility in a number of contemporary applications including wireless sensing [1], medicine tracing [2] and smart logistics [3]. This market dominance is an outcome of numerous benefits such as non-line-of-sight communication, simultaneous tag detection, longer read range and higher interrogation rate.…”

Section: Introductionmentioning

confidence: 99%

FSS inspired polarization insensitive chipless RFID tag

Iqbal¹,

Shahid²,

Riaz³

et al. 2017

IEICE Electron. Express

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A polarization insensitive, compact, fully-passive bit encoding structure exhibiting 1 : 1 resonator-to-bit correspondence is presented. Inspired by frequency selective surface (FSS) based microwave absorbers, the structure readily operates as a chipless radio frequency identification (RFID) tag. The unit cell is composed of several concentric hexagonal loops. Finite repetitions of the unit cell constitute the proposed RFID tag in its entirety. The required bit sequence is encoded in the frequency domain by addition or omission of corresponding nested resonant elements. A functional prototype is fabricated on a commercial-grade grounded FR4 substrate, occupying a physical footprint of 23 × 10 mm 2 while offering a capacity of 14 bits. The proposed tag boasts a minuscule profile, and demonstrates polarization insensitivity as well as stable oblique angular performance.

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Section: Introductionmentioning

confidence: 99%