Author, as appears in the article.: Ramos A; Girbau D; Lázaro A; Collado A; Georgiadis A
Department: Enginyeria Electrònica, Elèctrica i Automàtica
URV's Author/s: Girbau Sala, David / Lázaro Guillén, Antonio Ramon / Ramos Gadea, Ana Maria
Keywords: Wireless temperature sensors Wireless sensor Ultra-wideband radio Ultra-wideband (uwb) Ultra-wideband Temperature sensors Temperature range Temperature Solar energy Solar cells Solar cell Sensing elements Semiconductor diodes Self calibration Radio frequency identification (rfid) Pin diode Ntc Energy harvesting Calibration
Abstract: This paper presents a solar-powered wireless temperature sensor based on time-coded ultrawideband (UWB) radio frequency identification. A negative temperature coefficient resistor acts as the sensing element. It controls the current of a PIN diode connected to a UWB scattering antenna. The wireless sensor is self-calibrated using a narrowband tone, making its performance independent of the distance or orientation between the reader and the sensor. A consumption of 82 ?A is demonstrated. An error under 0.6°C within a 35°C-70°C temperature range is obtained for most of the cases. © 2001-2012 IEEE.
Thematic Areas: Química Physics, applied Nutrição Medicina veterinaria Medicina ii Materiais Matemática / probabilidade e estatística Interdisciplinar Instruments & instrumentation Instrumentation Engineering, electrical & electronic Engenharias iv Engenharias iii Engenharias ii Engenharias i Electrical and electronic engineering Ciências biológicas ii Ciências biológicas i Ciência da computação Biotecnología Astronomia / física
licence for use: https://creativecommons.org/licenses/by/3.0/es/
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/submittedVersion
Link to the original source: https://ieeexplore.ieee.org/document/7038128
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Papper original source: Ieee Sensors Journal. 15 (7): 3764-3772
APA: Ramos A; Girbau D; Lázaro A; Collado A; Georgiadis A (2015). Solar-Powered Wireless Temperature Sensor Based on UWB RFID With Self-Calibration. Ieee Sensors Journal, 15(7), 3764-3772. DOI: 10.1109/JSEN.2015.2399972
Article's DOI: 10.1109/JSEN.2015.2399972
Entity: Universitat Rovira i Virgili
Journal publication year: 2015
Publication Type: Journal Publications
Repositori URV