Now showing items 1-10 of 10

  • Characterization and exploitation of heterogeneous OFDM primary users in cognitive radio networks 

    Vizziello, Anna; Akyildiz, Ian F.; Agustí Comes, Ramon; Favalli, Lorenzo; Savazzi, Pietro (2013-08)
    Article
    Restricted access - publisher's policy
  • Cognitive radio resource management exploiting heterogeneous primary users and a radio environment map database 

    Vizziello, Anna; Akyildiz, Ian F.; Agustí Comes, Ramon; Favalli, Lorenzo; Savazzi, Pietro (2013-08)
    Article
    Restricted access - publisher's policy
    The efficient utilization of radio resources is a fundamental issue in cognitive radio (CR) networks. Thus, a novel cognitive radio resource management (RRM) is proposed to improve the spectrum utilization efficiency. ...
  • Conceptual framework for enabling measurement-based mechanisms. Document number D5.1 

    Agustí Comes, Ramon; Akyildiz, Ian F.; Pérez Romero, Jordi; Sallent Roig, José Oriol; Bouali, Faouzi; Iacobelli, Lorenzo; Le Martret, Christophe; Grimoud, Sebastien; Ben Jemaa, Sana; Sayrac, Berna; Dimitriou, Nikos; Zalonis, Andreas; Polydoros, Andreas; Cai, Tao; Cao, Fengming; Mähönen, Petri; Riihijärvi, Janne (2011-02-28)
    External research report
    Restricted access - confidentiality agreement
  • Cooperation reliability based on reinforcement learning for cognitive radio networks 

    Vucevic, Nemanja; Akyildiz, Ian F.; Pérez Romero, Jordi (2010)
    Conference report
    Open Access
    The primary objective of cooperation in Cognitive Radio (CR) networks is to increase the efficiency and improve the network performance. However, CR users may act destructively and decrease both their own and others’ ...
  • D5.2 - Evaluation of Selected Measurement-based Techniques 

    Nasreddine, Jad Nayef; Pérez Romero, Jordi; Agustí Comes, Ramon; Akyildiz, Ian F.; Sallent Roig, José Oriol; Bouali, Faouzi; Achtzehn, Andreas; Li, Xia; Mähönen, Petri; Cao, Fengming; Farnham, Tim; Cai, Tao; Herry, Sebastien; Le Martret, Christophe; Iacobelli, Lorenzo; Polydoros, Andreas; Dimitriou, Nikos; Zalonis, Andreas; Riihijärvi, Janne; Subramani, Siva (2012-02)
    External research report
    Open Access
    Deliverable D5.2 del projecte FARAMIR
  • Diffusion-based noise analysis for molecular communication in nanonetworks 

    Pierobon, Massimiliano; Akyildiz, Ian F. (2011-02-14)
    Article
    Restricted access - publisher's policy
    Molecular communication (MC) is a promising bio-inspired paradigm, in which molecules are used to encode, transmit and receive information at the nanoscale. Very limited research has addressed the problem of modeling and ...
  • Dynamic cooperator selection in cognitive radio networks 

    Vucevic, Nemanja; Akyildiz, Ian F.; Pérez Romero, Jordi (Elsevier, 2012-07)
    Article
    Restricted access - publisher's policy
    The primary objective of cooperation in cognitive radio (CR) networks is to increase the spectrum access efficiency and improve the network performance. However, Byzantine adversaries or unintentional erroneous conduct ...
  • Final System Architecture. Document Number D2.4 

    Zalonis, Andreas; Dimitriou, Nikos; Farnham, Tim; Subramani, Siva; Mähönen, Petri; Nasreddine, Jad Nayef; Riihijärvi, Janne; Pérez Romero, Jordi; Akyildiz, Ian F.; Sayrac, Berna; Denkovski, Daniel; Rakovic, Valentin; Atanasovski, Vladimir; Gavrilovska, Liljana; Cai, Tao; Iacobelli, Lorenzo; Le Martret, Christophe (2011-12-31)
    External research report
    Open Access
    This document describes the final FARAMIR architecture which includes the system-level architectural description of the REM-related entities, the capabilities of those entities and the nature of communication between those ...
  • Noise analysis in ligand-binding reception for molecular communication in nanonetworks 

    Pierobon, Massimiliano; Akyildiz, Ian F. (2011-06-13)
    Article
    Restricted access - publisher's policy
    Molecular communication (MC) will enable the exchange of information among nanoscale devices. In this novel bio-inspired communication paradigm, molecules are employed to encode, transmit and receive information. In the ...
  • Wireless nanosensor networks using graphene-based nano-antennas 

    Abadal Cavallé, Sergi; Jornet Montaña, Josep Miquel; Llatser Martí, Ignacio; Cabellos Aparicio, Alberto; Alarcón Cot, Eduardo José; Akyildiz, Ian F. (2011)
    Conference report
    Open Access