Enviaments recents

  • What is going on in the world? A display platform for media understanding 

    Fernàndez, Dèlia; Varas, David; Espadaler, Joan; Masuda, Issey; Giró Nieto, Xavier; Riveiro, Juan Carlos; Bou Balust, Elisenda (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    News broadcasters and on-line publishers daily generate a large amount of articles and videos describing events currently happening in the world. In this work, we present a system that automatically indexes videos from a ...
  • Aventuras y desventuras de un informe de sostenibilidad 

    Cabré Garcia, José M.; Climent Vilaró, Joan; Vidal López, Eva María; Sánchez Carracedo, Fermín; López Álvarez, David; Martín Escofet, Carme (2018)
    Comunicació de congrés
    Accés obert
    La introducción de la competencia sostenibilidad en los estudios de ingeniería no está resultando fácil. Paradójicamente, esto sucede en un escenario en el que el desarrollo de la competencia sostenibilidad resulta vital ...
  • Self-adaptive hardware architecture with parallel processing capabilities and dynamic reconfiguration 

    Soto Vargas, Javier; Moreno Aróstegui, Juan Manuel; Madrenas Boadas, Jordi; Cabestany Moncusí, Joan (Association for Computing Machinery (ACM), 2017)
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    This paper describes a new self-adaptive hardware architecture with fault tolerance capabilities and a development system that allows the creation of applications. This bioinspired architecture is based on an array of ...
  • Model identification of time-varying diffusive systems 

    Atienza García, María Teresa; Kowalski, Lukasz; Gorreta Mariné, Sergio; Pons Nin, Joan; Jimenez Serres, Vicente; Domínguez Pumar, Manuel (2018)
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    This paper presents a characterization method based on diffusive representation for a class of linear or nonlinear time-varying diffusive systems. The system variation with time may come as a result of the own actuation ...
  • On some properties of the output of a pulsed digital oscillator working with multiple resonances 

    Blokhina, Elena; Feely, Orla; Ricart Campos, Jordi; Domínguez Pumar, Manuel (Institute of Electrical and Electronics Engineers (IEEE), 2010)
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    Accés obert
    In this paper, we study the possible output of the pulsed digital oscillator (PDO) with multiple resonant modes of the mechanical resonator in the feedback loop. PDOs are simple circuits that allow linear resonators to ...
  • RTL Implementation And Analysis of Fixed Priority,Round Robin, and Matrix Arbiters for the NoC’sRouters 

    Kamal, Rajeev; Moreno Aróstegui, Juan Manuel (Institute of Electrical and Electronics Engineers (IEEE), 2016)
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    Networks-on-Chip (NoC) is an emerging on-chip interconnection centric platform that influences modern high speed communication infrastructure to improve the performance of many-core System-on-Chip (SoCs) designs. The core ...
  • Design and test of resonators using PiezoMUMPS technology 

    Pons Nin, Joan; Gorreta Mariné, Sergio; Domínguez Pumar, Manuel; Blokhina, Elena; O'Connell, D.; Feely, Orla (Institute of Electrical and Electronics Engineers (IEEE), 2015)
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    Accés obert
    This paper presents preliminary results obtained with devices fabricated with the new PiezoMUMPS process. Since these devices will be used as resonators in applications based on Pulsed Digital Oscillators, we analyze, both ...
  • P3R-3 design and characterization of air coupled ultrasonic transducers based on MUMPs 

    Martínez Graullera, Óscar Fernando; Martín Arguedas, Carlos Julián; Gómez-Ullate Alvear, Luis; Domínguez Pumar, Manuel (Institute of Electrical and Electronics Engineers (IEEE), 2007)
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    Accés obert
    This paper deals with the design and characterization of several capacitive micromachined ultrasonic transducer (cMUT) cells for the future design of an air-coupled transducer for non destructive testing (NDT). Each design ...
  • A practical approach to HFI based sensorless control of PM-assisted synchronous reluctance machines applied to EVs and HEVs 

    Trancho, Elena; Ibarra Basabe, Edorta; Arias Pujol, Antoni; Kortabarria, Iñigo; Prieto, Pablo (Institute of Electrical and Electronics Engineers (IEEE), 2017)
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    Sensorless control is a promising alternative for controlling Electric Vehicle (EV) and Hybrid Electric Vehicle (HEV) propulsion systems without the need of complex devices, such as resolvers or encoders. As the usage of ...
  • Diagnosis Methodology Based on Statistical-time Features and Linear Discriminant Analysis Applied to Induction Motors 

    Saucedo Dorantes, Juan Jose; Osornio Rios, Roque A.; Delgado Prieto, Miquel; Romero Troncoso, René de Jesús (2017)
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    The development of condition monitoring strategies is necessary to ensure the efficiency and reliability of the operation on electric machines. The feature calculation is an important signal processing step used to obtain ...
  • Pulsed digital oscillators 

    Domínguez Pumar, Manuel; Ricart Campos, Jordi; Pons Nin, Joan; Rubio, Felix (Institute of Electrical and Electronics Engineers (IEEE), 2008)
    Comunicació de congrés
    Accés obert
    The objective of this paper is to collect the main latest results on pulsed digital oscillators. Rigorous and experimental results are presented that show what kind of sequences are at their output, the relation between ...
  • Characterization method of the dynamics of the trapped charge in contactless capacitive MEMS 

    Gorreta Mariné, Sergio; Pons Nin, Joan; Domínguez Pumar, Manuel; Blokhina, Elena; Feely, Orla (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Dielectric charging of insulating films in microelectromechanical systems (MEMS) has a crucial effect on the operation of those devices. A new method is presented in order to characterize the dynamics of the charge trapped ...

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