• Access modes based on coordinated multipoint for relay transmissions in 4G systems 

    Lagén Morancho, Sandra (Universitat Politècnica de Catalunya, 2011-12-22)
    Projecte/Treball Final de Carrera
    Accés obert
    English: the objective of this project is to explore and evaluate new system architectures for next generation cellular systems, by developing new system deployments and then deriving algorithms for the resource allocation ...
  • Beamforming Coordination Techniques in OFDM Multi-hop Cellular Networks 

    Torrellas Socastro, Marc (Universitat Politècnica de Catalunya, 2011-07-28)
    Projecte/Treball Final de Carrera
    Accés obert
    English: Design and evaluate multi-hop cellular networks assuming coordination among multiantenna base stations and relay stations using linear precoders .
  • Coordination strategies for interference management in MIMO dense cellular networks 

    Lagén Morancho, Sandra (Universitat Politècnica de Catalunya, 2016-12-21)
    Tesi
    Accés obert
    The envisioned rapid and exponential increase of wireless data traffic demand in the next years imposes rethinking current cellular networks due to the available spectrum scarcity. In this regard, 3 main drivers are ...
  • Distributed Interference Management for CoMP-based Cellular Networks 

    Lagén Morancho, Sandra (Universitat Politècnica de Catalunya, 2013-09-04)
    Projecte Final de Màster Oficial
    Accés restringit per política de l'editorial
    [ANGLÈS] With the objective of improving the system spectral efficiency and providing a homogeneous coverage for future cellular networks, this thesis: 1) proposes distributed inter-cluster interference management procedures ...
  • Joint routing and resource allocation for wireless backhauling of small cell networks 

    Surís Coll-Vinent, Dídac (Universitat Politècnica de Catalunya, 2016-06-14)
    Treball Final de Grau
    Accés obert
    The future communication networks are destined to support an increasingly large amount of data traffic, and for that reason, efficient mechanisms to manage them are necessary. Based on a backhaul network, and starting from ...
  • Multi-User MIMO for visible light communications 

    Viñals Terrés, Roser (Universitat Politècnica de Catalunya, 2016-09)
    Treball Final de Grau
    Accés obert
    The lighting is going through revolution. The use of Light Emitting Diodes (LEDs) has greatly increased during the last few years, meanwhile incandescent and fluorescent lamps have become obsolete. The LEDs, apart from ...
  • Non-orthogonal schemes and diversity techniques for massive machine-type communications 

    García Mira, Joan (Universitat Politècnica de Catalunya, 2016-09)
    Projecte Final de Màster Oficial
    Accés obert
    This thesis performs a global overview of machine-type communications (MTC), which refer to automated data between devices, enabling a broad range of applications from mission-critical services to massive deployment of ...
  • The Degrees of Freedom of the 3-user (p,p+1) MIMO Interference channel 

    Torrellas Socastro, Marc (Universitat Politècnica de Catalunya, 2013-06-25)
    Projecte Final de Màster Oficial
    Accés obert
    [ANGLÈS] This work is focused on the study of the fundamental limits of wireless channels. In this context, the degrees of freedom (DoF) are a measure to analyze those limits at the high SNR regime. The contribution of ...
  • Transmission strategies for interfering networks with finite rate and outdated channel feedback 

    Torrellas Socastro, Marc (Universitat Politècnica de Catalunya, 2016-02-10)
    Tesi
    Accés obert
    The emergence of very capable mobile terminals, e.g. smartphones or tablets, has dramatically increased the demand of wireless data traffic in recent years. Current growth forecasts elucidate that wireless communication ...