Chipless RFID Label with Identification and Touch-Sensing Capabilities

Chipless RFID Label with Identification and Touch-Sensing Capabilities

This article presents a 14-bit chipless RFID label which, in addition to classical identification feature, can be used as decimal numeric keypad, allowing the deployment of secure access control applications. A low-cost single layer label comprising 10 RF loop scatterers is used to code information...

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Bibliographic Details
Main Authors: Rahul Unnikrishnan, Olivier Rance, Nicolas Barbot, Etienne Perret
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Sensors
Subjects:
chipless RFID
back scattering
gesture recognition
Online Access:https://www.mdpi.com/1424-8220/21/14/4862

Internet

https://www.mdpi.com/1424-8220/21/14/4862

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