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Programmable Organic Chipless RFID Tags Inkjet Printed on Paper Substrates
- Source :
- Dipòsit Digital de Documents de la UAB, Universitat Autònoma de Barcelona, Applied Sciences, Vol 11, Iss 7832, p 7832 (2021), Applied Sciences, Volume 11, Issue 17
- Publication Year :
- 2021
- Publisher :
- MDPI AG, 2021.
-
Abstract
- Altres ajuts: Agència per a la Competitivitat de l'Empresa de la Generalitat de Catalunya by FEDER funds, Institució Catalana de Recerca i Estudis Avançats, and ERDF funds In this paper, an organic, fully recyclable and eco-friendly 20-bit inkjet-printed chipless RFID tag is presented. The tag operates in the near field and is implemented by means of chains of resonant elements. The characterization and manufacturing process of the tag, printed with a few layers of a commercial organic ink on conventional paper substrate (DIN A4), are presented, and tag functionality is demonstrated by reading it by means of a custom-designed reader. The tags are read by proximity (through the near field), by displacing them over a resonator-loaded transmission line, and each resonant element (bit) of the tag is interrogated by a harmonic signal tuned to the resonance frequency. The coupling between the reader line and the resonant elements of the tag produce and amplitude modulated (AM) signal containing the identification (ID) code of the tag.
- Subjects :
- Technology
Organic inks
QH301-705.5
Computer science
QC1-999
Chipless RFID
Substrate (printing)
chipless RFID
Signal
organic inks
Hardware_GENERAL
Transmission line
General Materials Science
Biology (General)
QD1-999
Instrumentation
Fluid Flow and Transfer Processes
inkjet printing
Authentication
Inkwell
business.industry
Physics
Process Chemistry and Technology
Reading (computer)
General Engineering
Printed electronics
Engineering (General). Civil engineering (General)
Secure paper
Line (electrical engineering)
Computer Science Applications
Chemistry
Inkjet printing
authentication
Optoelectronics
printed electronics
secure paper
TA1-2040
business
Subjects
Details
- ISSN :
- 20763417
- Volume :
- 11
- Database :
- OpenAIRE
- Journal :
- Applied Sciences
- Accession number :
- edsair.doi.dedup.....9fc48c006344b3f651bf00c76e692206