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Passive UHF RFID Tag for Multispectral Assessmen
dc.contributor.author | Escobedo Araque, Pablo | es_ES |
dc.contributor.author | Carvajal Rodríguez, Miguel Ángel | es_ES |
dc.contributor.author | Capitán Vallvey, Luis Fermín | es_ES |
dc.contributor.author | Fernández-Salmerón, José | es_ES |
dc.contributor.author | Martínez Olmos, Antonio | es_ES |
dc.contributor.author | Palma López, Alberto José | es_ES |
dc.date.accessioned | 2017-02-22T11:02:27Z | |
dc.date.available | 2017-02-22T11:02:27Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Escobedo, P. [et al]. Passive UHF RFID Tag for Multispectral Assessment. Sensors 2016, 16, 1085. [http://hdl.handle.net/10481/44989] | es_ES |
dc.identifier.issn | 1424-8220 | |
dc.identifier.uri | http://hdl.handle.net/10481/44989 | |
dc.description.abstract | This work presents the design, fabrication, and characterization of a passive printed radiofrequency identification tag in the ultra-high-frequency band with multiple optical sensing capabilities. This tag includes five photodiodes to cover a wide spectral range from near-infrared to visible and ultraviolet spectral regions. The tag antenna and circuit connections have been screen-printed on a flexible polymeric substrate. An ultra-low-power microcontroller-based switch has been included to measure the five magnitudes issuing from the optical sensors, providing a spectral fingerprint of the incident electromagnetic radiation from ultraviolet to infrared, without requiring energy from a battery. The normalization procedure has been designed applying illuminants, and the entire system was tested by measuring cards from a colour chart and sensing fruit ripening. | es_ES |
dc.language.iso | spa | es_ES |
dc.publisher | MDPI | es_ES |
dc.rights | Creative Commons Attribution-NonCommercial-NoDerivs 3.0 License | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ | es_ES |
dc.subject | Screen printing | es_ES |
dc.subject | Printed electronics | es_ES |
dc.subject | Passive RFID tag | es_ES |
dc.subject | Optical sensor | es_ES |
dc.subject | Microcontroller | es_ES |
dc.subject | Spectral fingerprint | es_ES |
dc.title | Passive UHF RFID Tag for Multispectral Assessmen | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |