Effect of Distance for Chipless RFID Magnitude Coding

Abstract : An implementation of the hybrid frequency-magnitude coding is presented. This technique can be applied to enhance coding capacity of already existing chipless radiofre-quency identification tags without increase of complexity. The dependency of the magnitude from the tag-reader distance is discussed and a compensation technique is proposed. An increase of 2.6 bits per resonator is demonstrated from measures in office environment.
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Submitted on : Wednesday, November 27, 2019 - 9:37:42 AM
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Olivier Rance, Etienne Perret, Romain Siragusa, Pierre Lemaitre-Auger. Effect of Distance for Chipless RFID Magnitude Coding. IEEE Journal of Radio Frequency Identification, IEEE, 2019, 3, ⟨10.1109/JRFID.2019.2903386⟩. ⟨hal-02382196⟩

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