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Multi-Chip RFID Antenna Integrating Shape-Memory Alloys for Detection of Thermal Thresholds

caizzone, stefano and occhiuzzi, cecilia and marrocco, gaetano (2011) Multi-Chip RFID Antenna Integrating Shape-Memory Alloys for Detection of Thermal Thresholds. IEEE Transactions on Antennas and Propagation, 59 (7), pp. 2488-2494. IEEE - Institute of Electrical and Electronics Engineers. doi: 10.1109/TAP.2011.2152341. ISSN 0018-926X.

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Official URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5765549


Low-cost wireless measurement of objects’ temperature is one of the greatest expectation of radiofrequency identification technology for the so many applications in cold supplychain control and safety assessment in general. In this context, the paper proposes a dual-chip UHF tag embedding shape memory alloys (SMA) able to transform the variation of the tagged item’s temperature into a permanent change of antenna radiation features. This event-driven antenna is hence able to selectively activate the embedded microchips according to the temperature above or below a given threshold. A general design methodology for the resulting two-ports tag antenna is here introduced and then applied to prototypes able to work at low (around 0

Item URL in elib:https://elib.dlr.de/75499/
Document Type:Article
Title:Multi-Chip RFID Antenna Integrating Shape-Memory Alloys for Detection of Thermal Thresholds
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
occhiuzzi, ceciliauniv. rome tor vergataUNSPECIFIEDUNSPECIFIED
marrocco, gaetanouniv.rome tor vergataUNSPECIFIEDUNSPECIFIED
Date:July 2011
Journal or Publication Title:IEEE Transactions on Antennas and Propagation
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In ISI Web of Science:Yes
Page Range:pp. 2488-2494
Publisher:IEEE - Institute of Electrical and Electronics Engineers
Keywords:Radiofrequency Identification (RFID), shape memory alloy, temperature sensor
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:ATM and Operation (old)
DLR - Research area:Aeronautics
DLR - Program:L AO - Air Traffic Management and Operation
DLR - Research theme (Project):L - Communication, Navigation and Surveillance (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Navigation
Deposited By: Caizzone, Stefano
Deposited On:17 Dec 2012 08:59
Last Modified:08 Mar 2018 18:32

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