https://github.com/amzisys/chipless-rfid-tag

The idea is to design a chipless RFID tag that enables data encoding of 10-bits (meaning 1024 different code words are possible)
https://github.com/amzisys/chipless-rfid-tag

engineering rf rfid tags

Last synced: 14 days ago
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The idea is to design a chipless RFID tag that enables data encoding of 10-bits (meaning 1024 different code words are possible)

• Host: GitHub
• URL: https://github.com/amzisys/chipless-rfid-tag
• Owner: AmziSys
• Created: 2024-03-12T13:19:52.000Z (10 months ago)
• Default Branch: main
• Last Pushed: 2024-03-12T14:06:11.000Z (10 months ago)
• Last Synced: 2024-11-01T18:25:14.556Z (2 months ago)
• Topics: engineering, rf, rfid, tags
• Homepage: https://www.researchgate.net/publication/329451528_Chipless_RFID_Tag_Using_Multiple_G-Shaped_Resonators
• Size: 151 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Chipless-RFID-Tag

------------------- Chipless radio frequency identification (Chipless RFID) Tag -------------------

* The idea is to design a chipless RFID tag that enables data encoding of 10-bits (meaning 1024 different code words are possible) in a 3.52-4.54 GHz band.

* Design:

    - The tag is based on multiple G-shaped resonators and generates multiple resonances by modifying the length of each resonator.

    - Each G resonator of a different length introduces a different stop band resonance.

    - The presence of resonance at a particular frequency is used to encode a logic ‘1’ and the absence of resonance is used to encode a logic ‘0’.

    - With "n" resonators only "2xEn" combinations are possible.

*Results:

  - the simulated magnitude of the proposed circuit, consisting of 10 resonators shows the operating frequencies: 3.52 GHz, 3.65 GHz, 3.76 GHz, 3.87 GHz, 4.02 GHz, 4.11 GHz, 4.25 GHz, 4.34 GHz, 4.43 GHz and 4.54 GHz. This result proves the chosen design to encode the bits "1111111111".

    

* The Tage was designed using CST-MWS.