Author, as appears in the article.: Henry D; Aubert H; Pons P; Lorenzo J; Lázaro A; Girbau D
Department: Enginyeria Electrònica, Elèctrica i Automàtica
URV's Author/s: Girbau Sala, David / Lázaro Guillén, Antonio Ramon
Keywords: Hashtag Etiqueta «#» @uroweb @residentesaeu @infoAeu
Abstract: The remote reading of high-resolution microfluidic and passive (i.e. batteryless and chipless) temperature sensors is focused. These sensors are remotely interrogated from a 24 GHz frequency-modulated continuous-wave radar performing a mechanical beam scanning for locating the sensors and measuring the variation of sensors electromagnetic echo level due to temperature fluctuation. From radar measurement data, an estimator is proposed here for determining the meniscus position of the fluid inside the sensors microchannel and for deriving the temperature at the sensors location. It is shown that the estimator presents a convenient linear dependence with the meniscus position at the sensor location. The smallest measurable variation of the meniscus position is of 40 μm.
Thematic Areas: Química Odontología Materiais Matemática / probabilidade e estatística Interdisciplinar Engineering, electrical & electronic Engenharias iv Engenharias iii Engenharias ii Enfermagem Electrical and electronic engineering Educação Ciências biológicas iii Ciências ambientais Ciências agrárias i Ciência da computação Astronomia / física
licence for use: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 00135194
Author's mail: antonioramon.lazaro@urv.cat david.girbau@urv.cat
Author identifier: 0000-0003-3160-5777 0000-0001-7995-5536
Record's date: 2024-10-26
Papper version: info:eu-repo/semantics/publishedVersion
Link to the original source: https://ietresearch.onlinelibrary.wiley.com/doi/full/10.1049/el.2017.2201
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Papper original source: Electronics Letters. 54 (3): 150-151
APA: Henry D; Aubert H; Pons P; Lorenzo J; Lázaro A; Girbau D (2018). Technique for wireless reading of passive microfluidic sensors. Electronics Letters, 54(3), 150-151. DOI: 10.1049/el.2017.2201
Article's DOI: 10.1049/el.2017.2201
Entity: Universitat Rovira i Virgili
Journal publication year: 2018
Publication Type: Journal Publications
Repositori URV