NOVEL CHIPLESS RF IDENTIFICATION TECHNOLOGY FOR ON-TOUCH DATA TRANSFER APPLICATIONS

摘要

This article presents the design and development of a simple low-cost chipless RFID system for secure near field data transfer. This system is ideal for use in credit cards, personal data keeping cards, and similar identification cards which are based on "data transfer by contact" which at present commonly uses the integrated circuits or magnetic strips in it. The proposed system consists of a compactable low-cost RFID tag and a reader using a rectangular waveguide.