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Ara es mostren els items 33775-33794 de 244440
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Calibration of the MIRAS Radiometers
(Institute of Electrical and Electronics Engineers (IEEE), 2018-12-21)
Article
Accés obertThe microwave imaging radiometer with aperture synthesis (MIRAS) is formed by 69 total power radiometers, of which three are the noise-injection type. Their calibration is reviewed on the basis of the data gathered during ... -
Calibration procedure for a LICOR-LI-820 CO2 analyzer
(SARTI, 2014)
Article
Accés obert -
Calibration procedures in 2-D large interferometric radiometers study applied to the MIRAS/SMOS instrument
(2000)
Text en actes de congrés
Accés obert -
Calibration process and energy simulation of a building
(Universitat Politècnica de Catalunya / Universitat de Barcelona, 2016-06-05)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autorIn the current context of ongoing search for improvement of energy performance, the management of buildings’ energy performance has become a very important stake. Openergy aims to revolutionize the energy monitoring of ... -
Calibration process for CTD (Conductivity, Temperature and Depth)
(2011)
Text en actes de congrés
Accés restringit per política de l'editorialDetailed herein is the procedure to perform the calibration of a marine observation instrument, in this case a CTD, within the parameters of temperature, pressure and conductivity. It includes a calibration demonstration ... -
Calibration process for ctd (conductivity, temperature and depth) at temperature
(SARTI, 2011)
Article
Accés obert -
Calibration process of geophones
(Institute of Electrical and Electronics Engineers, 2011)
Text en actes de congrés
Accés restringit per política de l'editorialThe purpose of this article is to detail the process of characterization of an geophone in order to obtain the associated uncertainty and its sensitivity. -
Calibration system for electric charge at the Centro Español de Metrología
(SARTI, 2013)
Article
Accés obert -
Calibration techniques of interferometric microwave receivers
(Universitat Politècnica de Catalunya, 2017-10-18)
Treball Final de Grau
Accés restringit per decisió de l'autorAn interferometer for orbital determination receives a satellite signal at different spatial points using antennas that form a baseline. Those received signals have a different phase which is related to the distance between ... -
Calibration trade-off in large interferometric radiometers devoted to earth observation
(Centro Stampa, 1999)
Text en actes de congrés
Accés obert -
Calibration transfer and drift counteraction in chemical sensor arrays using direct standardization
(2016-05-18)
Article
Accés obertInherent variability of chemical sensors makes it necessary to calibrate chemical detection systems individually. This shortcoming has traditionally limited usability of systems based on metal oxide gas sensor arrays and ... -
Calibration Validation and Polarimetry in 2D Aperture Synthesis. Application to MIRAS
(Universitat Politècnica de Catalunya, 2005-06-30)
Tesi
Accés obertLa missió SMOS de l'Agència Europea de l'Espai (ESA) té com a objectiu mesurar la humitat del sòl i la salinitat dels oceans, paràmetres fonamentals per tal d'entendre el canvi climàtic global.<br/>MIRAS (Radiòmetre de ... -
Calibration with concurrent PT axes
(2009-02)
Text en actes de congrés
Accés obertThe introduction of active (pan-tilt-zoom or PTZ) cameras in Smart Rooms in addition to fixed static cameras allows to improve resolution in volumetric reconstruction, adding the capability to track smaller objects ... -
Calibration, performance, and imaging tests of a fully digital synthetic aperture interferometer radiometer
(2012-06-28)
Article
Accés restringit per política de l'editorialThis work presents the calibration, characterization, and imaging tests of the Passive Advanced Unit-Synthetic Aperture instrument (PAU-SA). PAU-SA is a fully digital -shaped two-dimensional synthetic aperture interferometric ... -
Calibration-less direct capacitor-to-microcontroller interface
(Institution of Electrical Engineers, 2016-02-18)
Article
Accés obertA new technique to measure a capacitor or a capacitive sensor by means of a direct sensor-to-microcontroller interface circuit that does not need a calibration capacitor is proposed. Basically, the measurement process ... -
Calibration-less direct inductor-to-microcontroller interface
(Institute of Electrical and Electronics Engineers (IEEE), 2022-12-20)
Article
Accés obertA sensor-to-microcontroller interface circuit for inductive sensors that does not require a calibration inductor is presented. Three digital ports of a microcontroller, two transistors, and an embedded timer were used to ... -
Calibrations and null-Lagrangians for nonlocal perimeters and an application to the viscosity theory
(2020-02-04)
Article
Accés restringit per acord de confidencialitatFor nonnegative even kernels K, we consider the K-nonlocal perimeter functional acting on sets. Assuming the existence of a foliation of space made of solutions of the associated K-nonlocal mean curvature equation in an ... -
Calidad acústica de nuestras aulas ¿dificultades de audición?
(2021-05)
Article
Accés obertLa calidad acústica del ambiente en que se realiza el aprendizaje puede ser determinante a la hora de obtener mejores resultados. Así pretende demostrarlo un estudio realizado en la Facultad de Óptica y Optometría de ... -
Calidad acústica interior : parámetros de calidad para los recintos domésticos
(Universitat Politècnica de Catalunya, 2014-11-06)
Tesi
Accés obertDomestic architecture is the nerve centre within which human development takes place. Based on that premise, the evolution of spatial perception and the concept of intimacy in human dwellings throughout history are ... -
Calidad ambiental urbana : morfología e imagen Caso estudio Parque Metropolitano Albarregas y sus alrededores (Mérida- Venezuela)
(Edicions UPC, 2008-06)
Article
Accés obertSe describe la metodología y se comentan los resultados de la aplicación de una encuesta para medir la percepción que tienen los habitantes en relación con la calidad ambiental de la imagen urbana, en un sector de la ciudad ...