E-prints UPC cobreix dues finalitats: per una banda, és el dipòsit institucional de la UPC que recull els articles de revista, les comunicacions de congrés i els reports de recerca generats en les activitats de recerca del personal docent i investigador de la universitat; per l'altra, és una eina que permet accelerar la producció científica, allotjant versions de documents prèvies a la publicació en una revista o a les actes d’un congrés.

L'objectiu d'E-Prints UPC és augmentar la visibilitat i l'accessibilitat d'aquests documents, així com garantir la seva preservació. Els membres de la UPC interessats a dipositar documents en accés obert, si us plau contacteu amb Info.Biblioteques@upc.edu

E-prints UPC cubre dos finalidades: por un lado, es el depósito institucional de la UPC que recoge los artículos de revista, las comunicaciones de congresos y los reportes de investigación generados en las actividades de investigación del personal docente e investigador de la Universidad; por otro, es una herramienta que permite acelerar la producción científica, alojando versiones de documentos previos a la publicación en una revista o en las actas de un congreso.

El objetivo de E-Prints UPC es aumentar la visibilidad y la accesibilidad de estos documentos, así como garantizar su preservación. Los miembros de la UPC interesados en depositar documentos en acceso abierto, por favor contacten con: Info.Biblioteques@upc.edu

E-prints has two aims: it is the UPC's institutional repository, collecting journal articles, conference papers and research reports generated in the research activities of the University's teaching and research staff; and it is a tool for accelerating scientific output by hosting pre-print versions of journal articles and conference papers.

The aim of UPC E-prints is to increase the visibility and accessibility of these documents and ensure their preservation. Members of the UPC who are interested in depositing documents in open-access form should contact Info.Biblioteques@upc.edu

Enviaments recents

  • A geographical heuristic routing protocol for VANETs 

    Urquiza Aguiar, Luis; Tripp Barba, Carolina; Aguilar Igartua, Mónica (2016-10-01)
    Article
    Accés obert
    Vehicular ad hoc networks (VANETs) leverage the communication system of Intelligent Transportation Systems (ITS). Recently, Delay-Tolerant Network (DTN) routing protocols have increased their popularity among the research ...
  • Scalability of broadcast performance in wireless network-on-chip 

    Abadal Cavallé, Sergi; Mestres Sugrañes, Albert; Nemirovsky, Mario; Lee, Heekwan; González Colás, Antonio María; Alarcón Cot, Eduardo José; Cabellos Aparicio, Alberto (2016-12-01)
    Article
    Accés obert
    Networks-on-Chip (NoCs) are currently the paradigm of choice to interconnect the cores of a chip multiprocessor. However, conventional NoCs may not suffice to fulfill the on-chip communication requirements of processors ...
  • Filtering the time sequences of spectral parameters for speech recognition 

    Nadeu Camprubí, Climent; Paches, Pau; Biing-Hwang, Juang (1997-09)
    Article
    Accés restringit per política de l'editorial
    In automatic speech recognition, the signal is usually represented by a set of time sequences of spectral parameters (TSSPs) that model the temporal evolution of the spectral envelope frame-to-frame. Those sequences are ...
  • Self-splitting of beams into spatial solitons in planar waveguides made of quadratic nonlinear media 

    Perez, J; Torner Sabata, Lluís (1997-09)
    Article
    Accés restringit per política de l'editorial
    The propagation of intense light beams in planar optical waveguides made of quadratic nonlinear media under conditions for second-harmonic generation is investigated. It is shown numerically that under appropriate conditions, ...
  • Especificación de restricciones de integridad en el sistema ROSES 

    Pacheco Silva, María Amelia; Sancho Samsó, María Ribera (1997-04)
    Report de recerca
    Accés obert
    This work studies the integrity constraints specification in the conceptual modeling language of the ROSES system. ROSES is basically a declarative and rule-based system but it incorporates the object-oriented concepts ...
  • Cross-coupled doa trackers 

    Pérez Neira, Ana Isabel; Lagunas Hernandez, Miguel A.; Kirlin, R L (1997-10)
    Article
    Accés obert
    A new robust, low complexity algorithm for multiuser tracking is proposed, modifying the two-stage parallel architecture of the estimate-maximize (EM) algorithm. The algorithm copes with spatially colored noise, large ...
  • Integral equation mei applied to three-dimensional arbitrary surfaces 

    Rius Casals, Juan Manuel; Parrón Granados, Josep; Úbeda Farré, Eduard; Mosig, J R (Institution of Electrical Engineers, 1997-11)
    Article
    Accés obert
    The authors present a new formulation of the integral equation of the measured equation of invariance (MEI) as a confined field integral equation discretised by the method of moments, in which the use of numerically derived ...
  • Soliton evolution in quasi-phase-matched second-harmonic generation 

    Torner Sabata, Lluís; Stegeman, G I (1997-11)
    Article
    Accés restringit per política de l'editorial
    We investigate the formation and evolution of spatial solitons with light beams propagating in quadratic nonlinear media under conditions for second-harmonic generation in quasi-phase-matched samples. We study the properties ...
  • SHERPA: Towards a methodological acqusition of ERP solutions 

    Sistach Vallve, Francisco; Fernández, Luís Felipe; Pastor Collado, Juan Antonio (1998-12)
    Report de recerca
    Accés obert
    In the IS area, methods have been focused mostly on IS development and less on its acquisition. In this last issue, we can find simple methods which give generic advises or series of steps on the acquisition of software, ...
  • Asymmetrical splitting of higher-order optical solitons induced by quintic nonlinearity 

    Artigas García, David; Torner Sabata, Lluís; Pérez Torres, Juan; Akhmediev, Juan P Torres I Nail N (1997-11)
    Article
    Accés restringit per política de l'editorial
    We address the effect of quintic nonlinearities in the propagation of optical solitons in cubic nonlinear media. Our focus is on the decay of higher-order solitons in the presence of self-defocusing quintic perturbations. ...

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