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Dual-band chipless RFID sensor for a material quality monitoring application
Author(s)
Date Issued
January 17, 2017
Type
Conference Paper
Abstract
The dual-band chipless RFID sensor is proposed to employ as a wireless material quality monitoring application. A printed perpendicular rectangular loop tag and a printed concentric rectangular loop tag are designed and optimized using the CST Microwave Studio program. The chipless RFID sensors are located on a material surface to determine qualities of a material under test. From numerical results, it is found that the proposed dual-band chipless RFID-sensor has a significant different radar cross section (RCS) compared with the single-band one. Therefore, both RFID sensors can be used together in the material quality monitoring system to improve the accuracy.
Citation
Isap 2016 International Symposium on Antennas and Propagation, 1004-1005, 2017