Col·leccions

    Enviaments recents

    • A modular, partitioned, discrete element framework for industrial grain distribution systems with rotation machinery 

      Casas, Guillermo; Mukherjee, Debanjan; Celigueta Jordana, Miguel Ángel; Zohdi, T.; Oñate Ibáñez de Navarra, Eugenio (Springer, 2017-04)
      Article
      Accés restringit per política de l'editorial
      A modular discrete element framework is presented for large-scale simulations of industrial grain-handling systems. Our framework enables us to simulate a markedly larger number of particles than previous studies, thereby ...
    • Strong edge features for image coding 

      Casas Pla, Josep Ramon; Torres Urgell, Lluís (P. MARAGOS, R.W. SCHAFER KLUWER ACADEMIA PUBLISHERS, 1996)
      Text en actes de congrés
      Accés obert
      A two-component model is proposed for perceptual image coding. For the first component of the model, the watershed operator is used to detect strong edge features. Then, an efficient morphological interpolation algorithm ...
    • Post-failure evolution analysis of a rainfall-triggered landslide by multi-temporal interferometry SAR approaches integrated with geotechnical analysis 

      Confuorto, Pierluigi; Di Martire, Diego; Centolanza, Giuseppe; Iglesias González, Rubén; Mallorquí Franquet, Jordi Joan; Novellino, Alessandro; Plank, Simon; Ramondini, Massimo; Thuro, Kurosch; Calcaterra, Domenico (2017-01-01)
      Article
      Accés restringit per política de l'editorial
      Persistent Scatterers Interferometry (PSI) represents one of the most powerful techniques for Earth's surface deformation processes' monitoring, especially for long-term evolution phenomena. In this work, a dataset of 34 ...
    • First results of a GNSS-R experiment from a stratospheric balloon over boreal forests 

      Carreño Luengo, Hugo; Camps Carmona, Adriano José; Querol Borràs, Jorge; Forte Veliz, Giuseppe Francesco (Institute of Electrical and Electronics Engineers (IEEE), 2015-12-18)
      Article
      Accés obert
      The empirical results of a global navigation satellite systems reflectometry (GNSS-R) experiment onboard the Balloon EXperiments for University Students (BEXUS) 17 stratospheric balloon performed north of Sweden over boreal ...
    • Spray distribution evaluation of different settings of a hand-held-trolley sprayer used in greenhouse tomato crops 

      Llop Casamada, Jordi; Gil Moya, Emilio; Gallart González-Palacio, Montserrat; Contador, Felipe; Ercilla-Montserrat, Mireia (2016-03)
      Article
      Accés restringit per política de l'editorial
      Hand-held-trolley sprayers have recently been promoted to improve spray application techniques in greenhouses in south-eastern Spain. However, certain aspects remain to be improved. A modified hand-held-trolley sprayer was ...
    • Classification of unelaborated culinary products: scientific and culinary approaches meet face to face 

      d'Ambrosio, Ugo; Vila Rigat, Marta; Adrià, Ferran; Bayés-García, Laura; Calsamiglia, Sergio; Castells, Pere; Castro, Oriol; Garnatje, Teresa; Gosálbez, Joaquim; Jofre, Joan; Mariné, Abel; Reig Puig, Lourdes; Rubiralta, Màrius; Xatruch, Eduard; Vallés, Joan (2017-03-10)
      Article
      Accés restringit per política de l'editorial
      he ongoing academization of gastronomic studies indicates the necessity for a com-monly accepted classification system for cooks that does not contradict scientific approaches. This work discusses the ...
    • Phase opposition disposition PWM strategy and hardware in the loop validation for a 3-SM modular multilevel converter 

      Ouerdani, Imen; Dagbagi, Mohamed; Ben Abdelghani, Afef Bennani; Slama-Belkhodja, Ilhem; Montesinos Miracle, Daniel (2017-01-01)
      Article
      Accés obert
      This paper focuses on the carrier disposition Pulse Width Modulation (PWM) strategies for Modular Multilevel Converters (MMC). The authors propose a new Phase Opposition Disposition PWM (PODPWM) ...
    • Cost-effective transceiver based on an RSOA and a VCSEL for flexible uDWDM networks 

      Altabas, Jose Antonio; Izquierdo, David; Lázaro Villa, José Antonio; Garces, Ignacio (2016-05-15)
      Article
      Accés obert
      A cost-effective transceiver for a 1-Gb/s full-duplex ultra-dense wavelength division multiplexing optical link is proposed for flexible metro-access and 5G networks. The transceiver is based on a vertical cavity surface ...
    • Novel approach to continuous adventitious respiratory sound analysis for the assessment of bronchodilator response 

      Lozano, Manuel; Fiz Fernández, José Antonio; Martínez Rivera, Carlos; Torrents, Aurora; Ruiz Manzano, Juan; Jané Campos, Raimon (2017-02-08)
      Article
      Accés obert
      Background A thorough analysis of continuous adventitious sounds (CAS) can provide distinct and complementary information about bronchodilator response (BDR), beyond that provided by spirometry. Nevertheless, previous ...
    • Finding a suitable catalyst for on-board ethanol reforming using exhaust heat from an internal combustion engine 

      Casanovas Grau, Albert; Jiménez Divins, Nuria; Rejas García, Albert; Bosch Tous, Ricardo; Llorca Piqué, Jordi (2016-11-30)
      Article
      Accés restringit per política de l'editorial
      Ethanol steam reforming with pure ethanol and commercial bioethanol (S/C = 3) was carried out inside the housing of the exhaust gas pipe of a gasoline internal combustion engine (ICE) by using exhaust heat (610–620 °C). ...

    Mostra'n més