Ara es mostren els items 5129-5148 de 87591

  • Aliphatic polyester and Poly(ester amide) Clay nanocomposites by In-situ Polymerization 

    Morales Gámez, Laura Teresa; Rodríguez Galán, Rafael Alfonso; Franco García, María Lourdes; Puiggalí Bellalta, Jordi (Wiley-VCH Verlag ¬ Co. KGaA, 2011)
    Capítol de llibre
    Accés obert
  • Alison & Peter Smithson: escola secundària a Hunstanton 

    Álvarez Prozorovich, Fernando V. (Universitat Politècnica de Catalunya. Departament de Composició Arquitectònica (CA), 2009-10-12)
    Article
    Accés obert
  • Alison y Peter Smithson: de la casa del futuro a la casa de hoy 

    Coen, Riccardo (Escola Tècnica Superior d'Arquitectura de Barcelona. Departament de Composició Arquitectònica, 2009-02)
    Article
    Accés obert
    Ressenya del llibre: van den Heuvel,D.;Risselada, M. Alison and Peter Smithson : de la casa del futuro a la casa de hoy. Barcelona : COAC : Polígrafa, cop. 2007
  • ALIVE meets SHARE-it : an agent-oriented solution to model organisational and normative requirements in assistive technologies 

    Gómez Sebastià, Ignasi; Garcia Gasulla, Dario; Barrué Subirana, Cristian; Vázquez Salceda, Javier; Cortés García, Claudio Ulises (Springer, 2010)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Assistive technologies represent a recent application area of a wide variety of Arti cial Intelligence methods and tools to support people in their activities of daily living. But most approaches do only center in the ...
  • Aliviaderos en tecla de piano: origen y características de los mismos. Comparación con otras tipologías 

    Lorente Domingo, Angel (Universitat Politècnica de Catalunya, 2015-06-17)
    Treball Final de Grau
    Accés restringit per decisió de l'autor
  • Aliviaderos escalonados sin cajeros laterales 

    Sánchez Juny, Martí; Estrella Toral, Soledad; Dolz Ripollès, Josep; Ibáñez Aldecoa, Rafael (Red de Laboratorios de Hidráulica de España (RLHE), 2013)
    Comunicació de congrés
    Accés obert
    Hasta la fecha la investigación acerca del comportamiento hidráulico de los aliviaderos escalonados se ha centrado en la caracterización de los diferentes aspectos que definen el comportamiento de tales estructuras. En ...
  • Aliviaderos escalonados sin cajeros laterales. Projecto ALIVESCA 

    Estrella, Soledad; Sánchez Juny, Martí; Pomares Abad, Juan; Dolz Ripollès, Josep; Ibáñez de Aldecoa, Rafael; Domínguez, María; Rodríguez, Jesús; Balairón, Luis; David, López (Universitat Politècnica de Catalunya. Escola Tècnica Superior d'Enginyers de Camins Canals i Ports de Barcelona, 2011-11-15)
    Comunicació de congrés
    Accés obert
    En el presente trabajo se muestran los primeros resultados del proyecto de investigación aplicada colaborativa entre el Instituto de Investigación FLUMEN de la Universidad Politécnica de Catalunya (UPC), el Centro de ...
  • Alkali activation of "Pozzolan-calcium aluminate cement" mixtures 

    Fernández Carrasco, Lucía; Fernández-Giménez, A; Palomo, A (-, 2007)
    Text en actes de congrés
    Accés obert
  • All optical implementation of a stochastic logic gate using a VCSEL with external optical injection 

    Perrone, S.; Masoller Alonso, Cristina; Vilaseca Alavedra, Ramon (2011)
    Text en actes de congrés
    Accés obert
    We perform numerical simulations of the dynamics of two VCSELs optically coupled in a master-slave configuration. We show that the interplay of nonlinearity and spontaneous emission noise can yield logic behavior, and the ...
  • All optical manipulation of a single nitrogen-vacancy centre in nanodiamond 

    Geiselmann, Michael Wolfgang (Universitat Politècnica de Catalunya, 2014-04-10)
    Tesi
    Accés obert
    The efficient interaction of photons with single quantum emitters like nitrogen vacancy (NV) centres is essential for the elaboration of future integrated quantum optical devices. A promising strategy towards this goal ...
  • All Realizations of Möbius' Torus with 7 Vertices 

    Bokowski, Jürgen; Eggert, Anselm (Université du Québec à Montréal, 1991)
    Article
    Accés obert
    Nous presentons toutes les réalisations géométriques polyédriques du tore de Möbius avec sept sommets. II n'existe pas de realisation simpliciale possédant une plus grande symétrie géométrique que celle de Császár. Nous ...
  • All the world’s a stage: Improving students’ information skills with dramatic video tutorials 

    Thornton, David Ewan; Kaya, Ebru (Universitat Politècnica de Catalunya. Servei de Biblioteques i Documentació, 2011-06-30)
    Audiovisual
    Accés obert
    This paper will describe an on-going project at Bilkent University Library, Turkey, to create a series of instructional online videos aimed specifically at the so-called Net Generation (Generation Z) library users. These ...
  • All-digital DSP-based phase-locked loop for induction heating applications 

    Martín Segura, Guillermo; Sala Pérez, Pau; Ferrater Simón, María Misericordia; López Mestre, Joaquim; Bergas Jané, Joan Gabriel; Montesinos Miracle, Daniel (2012)
    Article
    Accés restringit per política de l'editorial
    Phase-locked loop schemes are widely used in induction heating applications for controlling the converters. Most authors use total or partial analog solutions to implement the control schemes, which are less sturdy and ...
  • All-digital self-adaptive PVTA variation aware clock generation system for DFS 

    Pérez Puigdemont, Jordi; Calomarde Palomino, Antonio; Moll Echeto, Francisco de Borja (2014)
    Text en actes de congrés
    Accés obert
    An all-digital self-adaptive clock generation system capable of adapt the clock frequency to compensate the effects of PVTA variations on the IC propagation delay and satisfy an externally set propagation length condition ...
  • All-digital simple clock synthesis through a glitch-free variable-length ring oscillator 

    Pérez Puigdemont, Jordi; Moll Echeto, Francisco de Borja; Calomarde Palomino, Antonio (2014-02-01)
    Article
    Accés restringit per política de l'editorial
    This brief presents a simple all-digital variable-length ring oscillator (VLRO) design that is capable of synchronously changing the output frequency while keeping a signal free of glitches or spurious oscillations at the ...
  • All-fiber mach-zehnder interferometer for dwdm-pon bidirectional multiplexing 

    Kurysheva, Anna (Universitat Politècnica de Catalunya, 2015-07)
    Projecte Final de Màster Oficial
    Accés obert
    Next generation optical access networks (FTTH, Fiber-to-the-Home), use wavelength division multiplexing (WDM) to highly increase the communication capacity to/from the users. A key issue in these networks is to split/combine ...
  • All-optical communication system based on orthogonal frequency-division multiplexing (OFDM) and optical time-division multiplexing (OTDM) 

    Cañibano Nuñez, Héctor (Universitat Politècnica de Catalunya, 2014-05-13)
    Projecte/Treball Final de Carrera
    Accés obert
    [ANGLÈS] We propose and demonstrate a novel principle that combines optical orthogonal frequency-division multiplexing (O-OFDM) and optical time-division multiplexing (OTDM). The principle is based on generating and ...
  • All-optical soliton control in photonic lattices 

    Xu, Zhiyong (Universitat Politècnica de Catalunya, 2007-11-27)
    Tesi
    Accés obert
    Los solitones ópticos son paquetes de luz (haces y/o pulsos) que no se dispersan gracias al balance entre difracción/dispersión y no linealidad. Al propagarse e interactuar los unos con los otros muestran propiedades que ...
  • All-silicon spherical-Mie-resonator photodiode with spectral response in the infrared region 

    Garin Escriva, Moises; Fenollosa Esteve, Roberto; Alcubilla González, Ramón; Shi, Lei; Marsal Garvi, Luis Francisco; Meseguer Rico, Francisco Javier (2014-03-10)
    Article
    Accés obert
    Silicon is the material of choice for visible light photodetection and solar cell fabrication. However, due to the intrinsic band gap properties of silicon, most infrared photons are energetically useless. Here, we show ...
  • All-terminal reliability evaluation through a Monte Carlo simulation based on an MPI implementation 

    Pascual Martinez, Silvia; Otero Calviño, Beatriz; Rocco Sanseverino, Claudio M. (2012)
    Text en actes de congrés
    Accés obert
    All-terminal reliability (ATR), defined as the probability that every node in a network can communicate with every other node, is an important problem in research areas such as mobile ad-hoc wireless networks, grid computing ...