Ara es mostren els items 1-14 de 14

  • 5G transport network requirements for the next generation fronthaul interface 

    Bartelt, Jens; Vucic, Nikola; Camps Mur, Daniel; García Villegas, Eduard; Seyfettin Demirkol, Ilker; Fehske, Albrecht; Grieger, Michael; Tzanakaki, Anna; Gutiérrez Terán, Jesús; Grass, Eckhard; Lyberopoulos, George; Fettweis, Gerhard (2017-05-15)
    Article
    Accés obert
    To meet the requirements of 5G mobile networks, several radio access technologies, such as millimeter wave communications and massive MIMO, are being proposed. In addition, cloud radio access network (C-RAN) architectures ...
  • A portable interferometric micro-array reader on image sensor 

    Villar Zafra, Aitor (Universitat Politècnica de Catalunya, 2014-07-04)
    Projecte/Treball Final de Carrera
    60 months embargo
    [ANGLÈS] Microarrays constitute a valuable analytical tool for multiplex and high-throughput analysis and are widely used in genomics and proteomics with many potential applications. During the last decades, protein chips ...
  • Caracterització optoelectrònica del grafè a altes freqüències i anàlisi dels efectes produïts en el grafè degut a diferents substrats 

    Gabriel Cortes, Daniel (Universitat Politècnica de Catalunya, 2015-07-22)
    Projecte/Treball Final de Carrera
    Accés obert
    This project represents the continuation of the previous study about the analysis graphene optical and electronic properties over a wide frequency range: terahertz, near-infrared, visible band and near-ultraviolet. In this ...
  • Caracterització optoelectrònica del grafè sobre diferents substrats a altes freqüències 

    Gabriel Cortés, Daniel (Universitat Politècnica de Catalunya, 2014-09-09)
    Projecte/Treball Final de Carrera
    Accés obert
    [ANGLÈS] This project presents a study for both optic and electronic properties of graphene and possible variations of different physical magnitudes that are produced in a material when a single layer of graphene is deposited ...
  • Design of a position encoder using infrared sensors 

    Castaño Sánchez, Martín (Universitat Politècnica de Catalunya, 2015-05)
    Projecte/Treball Final de Carrera
    Accés obert
    Realitzat a/amb:  Technische Universität Wien
    [ANGLÈS] The increasing popularity of robotics and the desire to make robotics available to everyone, makes that new ways of development are being promoted. One of the most complex parts of robotics are the joints, where ...
  • Development of an image sensor platform for microorganisms in water 

    Sevilla Dalmau, Daniel (Universitat Politècnica de Catalunya, 2018-09-06)
    Projecte Final de Màster Oficial
    Accés restringit per acord de confidencialitat
    In this thesis, we demonstrate the correct operation of a fluorescence sensor designed for the analysis of water samples, in concrete phytoplankton levels and microorganism counting. The system, based on different techniques ...
  • Development of a scalable, point-of-care and label free microarray platform for rapid detection of sepsis 

    Sendra Garcia, Joan (Universitat Politècnica de Catalunya, 2015-06-29)
    Treball Final de Grau
    Accés restringit per acord de confidencialitat
  • Dimensionless parameterization of lidar for laser remote sensing of the atmosphere and its application to systems with SiPM and PMT detectors 

    Agishev, Ravil R.; Comerón Tejero, Adolfo; Rodríguez Gómez, Alejandro Antonio; Sicard, Michaël (2014-05-20)
    Article
    Accés obert
    In this paper, we show a renewed approach to the generalized methodology for atmospheric lidar assessment, which uses the dimensionless parameterization as a core component. It is based on a series of our previous works ...
  • Energy efficiency and network performance: A reality check in SDN-based 5G systems 

    Fernández Fernández, Adriana; Cervelló Pastor, Cristina; Ochoa Aday, Leonardo (2017-12-14)
    Article
    Accés obert
    The increasing power consumption and related environmental implications currently generated by large data networks have become a major concern over the last decade. Given the drastic traffic increase expected in 5G dense ...
  • Estudi de la visió estereoscòpica i implementació d'un sistema de visualització 3D 

    Álvarez Bruach, Gerard (Universitat Politècnica de Catalunya, 2017-01)
    Treball Final de Grau
    Accés obert
    El presente TFG surge de la motivación de aplicar conocimientos adquiridos durante estos años en la ETSETB en un proyecto relacionado con la tridimensionalidad. En el TFG hemos realizado un Sistema que obtiene imágenes ...
  • FPGA based label processor for large scale optical packet switch node 

    Osers Benaim, Alan (Universitat Politècnica de Catalunya, 2011-09-09)
    Projecte/Treball Final de Carrera
    Accés obert
    Realitzat a/amb:  Technische Universiteit Eindhoven
    English: The Internet demand is leading us into the creation of faster and more efficient networks. At the present time the servers that hold the mayor part of the cloud are grouped in thousands inside clusters. A cluster ...
  • Optimisation of parametric processes in nonlinear optical waveguides 

    Bohigas Nadal, Jaume (Universitat Politècnica de Catalunya / Politecnico di Torino. Dipartimento di elettronica / Technical University of Denmark. Fotonik Department, 2013-09-10)
    Projecte/Treball Final de Carrera
    Accés obert
    Realitzat a/amb:  Politecnico di Torino
    [ANGLÈS] This Master’s Thesis presents an optimisation of parametric processes on two different materials used for optical communications. The main objective is to determine whether they are suitable for all-optical signal ...
  • Reducing the power consumption in green 5G networks under system uncertainty 

    Pérez Díaz, Sandra (Universitat Politècnica de Catalunya, 2017-10-30)
    Projecte Final de Màster Oficial
    Accés obert
    Along this Master thesis, we develop an heuristic model based on a given mixed integer lineal problem (MILP). The problem of energy-efficient user association is approached, as well as the backhaul (BH) routing for 5G ...
  • Toward to design of 5G optical communications 

    Viorreta Gómez, Álex (Universitat Politècnica de Catalunya, 2017-06)
    Treball Final de Grau
    Accés obert
    The main objective of this End-of-Grade Work is the analysis and study of the possible multi-carrier modulations that can be used in fifth generation (5G) communications standard. The fifth generation of communications ...