Abstract
A passive chipless radio-frequency identification (RFID) tag based on a log-periodic (LP) dipole array is proposed, where the tailorable bandrejection property of the LP aperture is utilised to realise a large number of codes. The proposed tag principle is successfully validated by measurements, where the absence and presence of the band-rejection is shown to carry the bit information. Its fabrication simplicity is also demonstrated by its implementation on a flexible substrate. Finally, two different tag formation schemes, based on a specific set of resonance suppressions, are discussed in detail. © 2014 The Institution of Engineering and Technology.
Recommended Citation
S. Gupta et al., "Log-periodic Dipole Array Antenna As Chipless RFID Tag," Electronics Letters, vol. 50, no. 5, pp. 339 - 341, Wiley Open Access; Institution of Engineering and Technology (IET), Feb 2014.
The definitive version is available at https://doi.org/10.1049/el.2013.4253
Department(s)
Electrical and Computer Engineering
Publication Status
Free Access
International Standard Serial Number (ISSN)
0013-5194
Document Type
Article - Journal
Document Version
Final Version
File Type
text
Language(s)
English
Rights
© 2024 The Authors, All rights reserved.
Creative Commons Licensing
This work is licensed under a Creative Commons Attribution 4.0 License.
Publication Date
27 Feb 2014
