A Pragmatic Approach to Electronically Rewritable ‘RF-Barcodes’ Based on Non-Volatile CBRAM/MIM Switching Technology

M. P. Jayakrishnan, Arnaud Vena, Brice Sorli, Etienne Perret

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In this article we present the concept of a practical approach to realization of a fully passive electronically rewritable chipless RFID tag. Integrated non-volatile and solid state Conductive Bridging Random Access Memory (CBRAM) based Metal-Insulator-Metal (MIM) switches are used to realize the rewritable functionality. A solution to the primary challenge of requirement of obtaining very low ON states resistances (~ 100 Ω) of a CBRAM/MIM RF switch. A technique of data encoding in electronically rewritable dipole resonators, by effectively modulating the impedance states of integrated CBRAM/MIM switches is presented herewith in detail. This example is presented through a model design of a 3bit rewritable chipless RFID tag.
Original languageEnglish
Title of host publicationXXXIIIrd General Assembly and Scientific Symposium of the International Union of Radio Science 2020
PublisherIEEE
ISBN (Electronic)9789463968003
DOIs
Publication statusPublished - 20 Oct 2020

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