Now showing items 1-6 of 6

    • A new RAN slicing strategy for multi-tenancy support in a WLAN scenario 

      Koutlia, Aikaterini; Umbert Juliana, Anna; Riggio, R.; Vilà Muñoz, Irene; Casadevall Palacio, Fernando José (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Conference report
      Restricted access - publisher's policy
      Radio Access Network (RAN) slicing is a key technology, based on Software Defined Networks (SDN) and Network Function Virtualization (NFV), which aims at providing a more efficient utilization of the available network ...
    • D13.2 Techniques and performance analysis on energy- and bandwidth-efficient communications and networking 

      Zalonis, Andreas; Polydoros, Andreas; Rubio López, Javier; Pascual Iserte, Antonio; Gregori, Maria; Payaró, Miquel; Abrignani, Melchiorre D.; Giupponi, Lorenza; Cichon, Krzysztof; Louet, Yves; Nafka, Amor; Caus López, Marius; Pérez Neira, Ana Isabel; Mackowiak, Michal; Beko, Marko; Oliveira, Carla; Correia, Luis M.; Moretti, Marco; Pérez Romero, Jordi; Koutlia, Aikaterini; Agustí Comes, Ramon; Kliks, Adrian; Kryszkiewicz, Pawel; Bogucka, Hanna; Boukhatem, Lila; del Fiorentino, Paolo; Andreotti, Ricardo; Giannetti, Filipo; Lottici, Vincenzo; Van Hecke, Jeroen; Moeneclaey, Marc; Koseoglu, Mehmet; Karasan, Ezhan; Chen, Lin; Bacci, Giacomo; Belmega, Veronica; Debbah, Mérouane; Mertikopoulos, Panayotis; Sanguinetti, Luca; Stupia, Ivan; Vandendorpe, Luc; Bassi, Francesca; Kieffer, Michel (2014-10)
      External research report
      Open Access
      The report presents the status of the research work of the various Joint Research Activities (JRA) in WP1.3 and the results that were developed up to the second year of the project. For each activity there is a description, ...
    • Novel eICIC scheme for HetNets exploiting jointly the frequency, power and time dimensions 

      Koutlia, Aikaterini; Pérez Romero, Jordi; Agustí Comes, Ramon (2014)
      Conference lecture
      Restricted access - publisher's policy
      User demand for capacity and high data rate applications imposes the need for new technologies able to cope with these challenges. Fourth Generation cellular networks have set the initiative for a technology evolution that ...
    • On the use of gibbs sampling for inter-cell interference mitigation under partial frequency reuse schemes 

      Koutlia, Aikaterini; Pérez Romero, Jordi; Agustí Comes, Ramon; Ziak, Martin (2013)
      Conference report
      Restricted access - publisher's policy
      Fourth Generation (4G) cellular networks present a number of improvements in the overall network performance. However, and despite the advanced technologies that are being employed, Inter Cell Interference (ICI) ...
    • On the use of radio environment maps for interference management in heterogeneous networks 

      Pérez Romero, Jordi; Zalonis, Andreas; Boukhatem, Lila; Kliks, Adrian; Koutlia, Aikaterini; Dimitriou, Nikos; Kurda, Reben (2015-08-01)
      Article
      Open Access
      This article addresses the use of REMs to support interference management optimization in heterogeneous networks composed of cells of different sizes and including both cellular and non-cellular (e.g. WiFi) technologies. ...
    • Radio resource management strategies for interference mitigation in 4G heterogeneous wireless networks 

      Koutlia, Aikaterini (Universitat Politècnica de Catalunya, 2016-05-18)
      Doctoral thesis
      Open Access
      The new era of mobile communications is dictated by the user demand for robust and high speed connections, data hungry applications and seamless connectivity. Operators and researchers all over the world are challenged to ...