Browsing by Contributor "Agustín de Dios, Adrián"

Now showing items 1-13 of 13

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

      Lagén Morancho, Sandra (Universitat Politècnica de Catalunya, 2011-12-22)
      Master thesis (pre-Bologna period)
      Open Access
      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)
      Master thesis (pre-Bologna period)
      Open Access
      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)
      Doctoral thesis
      Open Access
      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)
      Master thesis
      Restricted access - publisher's policy
      [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)
      Bachelor thesis
      Open Access
      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 ...

    • Modelatge de canal i disseny de transceptors per a antenes extremadament grans en 6G 

      Delprat Rodriguez, Arnau (Universitat Politècnica de Catalunya, 2024-02-08)
      Bachelor thesis
      Open Access
      Covenantee:   Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
      This document details the process of an investigation initiated from scratch in collaboration with Adrian Agustin, a researcher from the research center Centre Tecnològic de Telecomunicacions de Catalunya (CTTC). It was ...

    • Multi-User MIMO for visible light communications 

      Viñals Terrés, Roser (Universitat Politècnica de Catalunya, 2016-09)
      Bachelor thesis
      Open Access
      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)
      Master thesis
      Open Access
      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 ...

    • Resource allocation for multi-user massive MIMO sytems 

      Giramé Rizzo, Gerard (Universitat Politècnica de Catalunya, 2018-07-03)
      Bachelor thesis
      Open Access
      Much higher area data throughput is required in future cellular networks, since the global demand for wireless data traffic is continuously growing. Massive MIMO is one of the most promising candidate technologies for ...

    • Software defined wireless backhauling for 5G networks 

      Franch Isart, Marc (Universitat Politècnica de Catalunya, 2018-06)
      Bachelor thesis
      Open Access
      Some of the important elements to guarantee a network?s minimum level of performance are: i) using an efficient routing of the data traffic and, ii) a good resource allocation strategy. This project proposes tools to ...

    • Spatial modulation schemes and modem architectures for millimeter wave radio systems 

      Raafat Hosny Mohamed Fahm, Ahmed (Universitat Politècnica de Catalunya, 2020-07-22)
      Doctoral thesis
      Open Access
      The rapid growth of wireless industry opens the door to several use cases such as internet of things and device-to-device communications, which require boosting the reliability and the spectral efficiency of the wireless ...

    • The Degrees of Freedom of the 3-user (p,p+1) MIMO Interference channel 

      Torrellas Socastro, Marc (Universitat Politècnica de Catalunya, 2013-06-25)
      Master thesis
      Open Access
      [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)
      Doctoral thesis
      Open Access
      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 ...