Depósito Digital de Documentos de la UAB Encontrados 95 registros  1 - 10siguientefinal  ir al registro: La búsqueda tardó 0.00 segundos. 
1.
16 p, 3.8 MB Strategies to enhance the data density in synchronous electromagnetic encoders / Paredes, Ferran (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Karami-Horestani, Amirhossein (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Martín, Ferran (Martín Antolín) (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica)
In this paper, we report two different strategies to enhance the data density in electromagnetic encoders with synchronous reading. One approach uses a periodic chain of rectangular metallic patches (clock chain) that determines the encoder velocity, and dictates the instants of time for retrieving the bits of the identification (ID) code. [...]
2022 - 10.3390/s22124356
Sensors (Basel, Switzerland), Vol. 22, Issue 12 (June 2022) , art. 4356  
2.
8 p, 2.4 MB Electromagnetic Encoders Screen-Printed on Rubber Belts for Absolute Measurement of Position and Velocity / Paredes, Ferran (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Herrojo, Cristian (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Moya Lara, Ana (Centre Tecnològic de Catalunya) ; Berenguel Alonso, Miguel (Centre Tecnològic de Catalunya) ; Gonzalez, David (Hohner Automation) ; Bruguera, Pep (Hohner Automation) ; Delgado Simao, Claudia (Centre Tecnològic de Catalunya) ; Martín, Ferran (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica)
This paper presents, for the first time, an absolute linear electromagnetic encoder consisting of a rubber belt with two chains of screen-printed metallic inclusions (rectangular patches). The position, velocity, and direction of the belt (the moving part) is determined by detecting the inclusions when they cross the stator (the static part). [...]
2022 - 10.3390/s22052044
Sensors (Basel, Switzerland), Vol. 22, Issue 5 (March 2022) , art. 2044  
3.
13 p, 2.6 MB Immunomagnetic separation improves the detection of mycobacteria by paper-based lateral and vertical flow immunochromatographic assays / Ben Aissa Soler, Alejandra (Universitat Autònoma de Barcelona. Departament de Química) ; Julián Gómez, Esther (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Zanoni, Maria Valnice (São Paulo State University. Department of Analytical Chemistry) ; Pividori, María Isabel (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí")
This work addresses a method that combines immunomagnetic separation (IMS) and paperbased nucleic acid immunochromatographic assay for the sensitive detection of Mycolicibacterium fortuitum (basonym Mycobacterium fortuitum) In particular, the preconcentration of the bacteria was achieved by using magnetic particles modified with an antibody specific towards mycobacteria. [...]
2021 - 10.3390/s21185992
Sensors (Basel, Switzerland), Vol. 21, Issue 18 (September 2021) , art. 5992  
4.
12 p, 3.2 MB Discussion and analysis of dumbbell defect-ground-structure (DB-DGS) resonators for sensing applications from a circuit theory perspective / Su, Lijuan (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Vélez Rasero, Paris (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Muñoz Enano, Jonathan (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Martín, Ferran (Martín Antolín) (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica)
Microstrip transmission lines loaded with dumbbell defect-ground-structure (DB-DGS) resonators transversally oriented have been exhaustively used in microwave circuits and sensors. Typically, these structures have been modelled by means of a parallel LC resonant tank series connected to the host line. [...]
2021 - 10.3390/s21248334
Sensors (Basel, Switzerland), Vol. 21, Num. 24 (December 2021) , art. 8334  
5.
28 p, 10.8 MB Position Sensors for Industrial Applications Based on Electromagnetic Encoders / Paredes, Ferran (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Herrojo, Cristian (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Martín, Ferran (Martín Antolín) (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica)
Optical and magnetic linear/rotary encoders are well-known systems traditionally used in industry for the accurate measurement of linear/angular displacements and velocities. Recently, a different approach for the implementation of linear/rotary encoders has been proposed. [...]
2021 - 10.3390/s21082738
Sensors (Basel, Switzerland), Vol. 21, Issue 8 (April 2021) , art. 2738  
6.
14 p, 3.0 MB Acute Sleep Deprivation Induces a Local Brain Transfer Information Increase in the Frontal Cortex in a Widespread Decrease Context / Alonso, Joan F. (Centro de Investigación Biomédica en Red en el área temática de Bioingeniería, Biomateriales y Nanomedicina) ; Romero, Sergio (Centro de Investigación Biomédica en Red en el área temática de Bioingeniería, Biomateriales y Nanomedicina) ; Mañanas, Miguel A. (Centro de Investigación Biomédica en Red en el área temática de Bioingeniería, Biomateriales y Nanomedicina) ; Alcalá, Marta (Universitat Politècnica de Catalunya) ; Antonijoan, Rosa M. (Centro de Investigación Biomédica en Red de Salud Mental) ; Giménez, Sandra (Institut d'Investigació Biomèdica Sant Pau) ; Universitat Autònoma de Barcelona
Sleep deprivation (SD) has adverse effects on mental and physical health, affecting the cognitive abilities and emotional states. Specifically, cognitive functions and alertness are known to decrease after SD. [...]
2016 - 10.3390/s16040540
Sensors (Basel, Switzerland), Vol. 16 (april 2016)  
7.
10 p, 4.5 MB Melamine Faced Panels Defect Classification beyond the Visible Spectrum / Aguilera, Cristhian A. (Universidad Tecnológica de Chile) ; Aguilera, Cristhian (University of Bío-Bío) ; Sappa, Angel Domingo (Centre de Visió per Computador (Bellaterra, Catalunya))
In this work, we explore the use of images from different spectral bands to classify defects in melamine faced panels, which could appear through the production process. Through experimental evaluation, we evaluate the use of images from the visible (VS), near-infrared (NIR), and long wavelength infrared (LWIR), to classify the defects using a feature descriptor learning approach together with a support vector machine classifier. [...]
2018 - 10.3390/s18113644
Sensors (Basel, Switzerland), Vol. 18, Issue 11 (October 2018) , art. 3644  
8.
14 p, 5.6 MB Resonant MEMS pressure sensor in 180 nm CMOS technology obtained by BEOL isotropic etching / Mata-Hernandez, Diana (Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica) ; Fernández Martínez, Daniel (Institut de Física d'Altes Energies) ; Banerji, Saoni (University of Tartu. Institute of Technology. Intelligent Materials and Systems Laboratory) ; Madrenas, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica)
This work presents the design and characterization of a resonant CMOS-MEMS pressure sensor manufactured in a standard 180 nm CMOS industry-compatible technology. The device consists of aluminum square plates attached together by means of tungsten vias integrated into the back end of line (BEOL) of the CMOS process. [...]
2020 - 10.3390/s20216037
Sensors (Basel, Switzerland), Vol. 20, issue 21 (Nov. 2020) , art. 6037  
9.
20 p, 8.6 MB A CMOS-MEMS BEOL 2-axis Lorentz-Force magnetometer with device-level offset cancellation / Sánchez-Chiva, Josep Maria (Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica) ; Valle, Juan (Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica) ; Fernández Martínez, Daniel (Institut de Física d'Altes Energies) ; Madrenas, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica)
Lorentz-force Microelectromechanical Systems (MEMS) magnetometers have been proposed as a replacement for magnetometers currently used in consumer electronics market. Being MEMS devices, they can be manufactured in the same die as accelerometers and gyroscopes, greatly reducing current solutions volume and costs. [...]
2020 - 10.3390/s20205899
Sensors (Basel, Switzerland), Vol. 20, issue 20 (Oct. 2020) , art. 5899  
10.
21 p, 9.4 MB Recognizing New Classes with Synthetic Data in the Loop : Application to Traffic Sign Recognition / Villalonga, Gabriel (Universitat Autònoma de Barcelona. Departament de Ciències de la Computació) ; Weijer, Joost van de (Universitat Autònoma de Barcelona. Departament de Ciències de la Computació) ; López Peña, Antonio M. (Universitat Autònoma de Barcelona. Departament de Ciències de la Computació)
On-board vision systems may need to increase the number of classes that can be recognized in a relatively short period. For instance, a traffic sign recognition system may suddenly be required to recognize new signs. [...]
2020 - 10.3390/s20030583
Sensors (Basel, Switzerland), Vol. 20, Num. 3 (February 2020) , art. 583  

Depósito Digital de Documentos de la UAB : Encontrados 95 registros   1 - 10siguientefinal  ir al registro:
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