Mobile Multimedia Communications. 7th International ICST Conference, MOBIMEDIA 2011, Cagliari, Italy, September 5-7, 2011, Revised Selected Papers

Research Article

Cooperative Spectrum Sensing for Geo-Location Databases

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  • @INPROCEEDINGS{10.1007/978-3-642-30419-4_8,
        author={Mauro Fadda and Maurizio Murroni and Vlad Popescu and Vlad Stoianovici},
        title={Cooperative Spectrum Sensing for Geo-Location Databases},
        proceedings={Mobile Multimedia Communications. 7th International ICST Conference, MOBIMEDIA 2011, Cagliari, Italy, September 5-7, 2011, Revised Selected Papers},
        proceedings_a={MOBIMEDIA},
        year={2012},
        month={5},
        keywords={Spectrum sensing Geo-location Databases Cognitive Radio Spectrum Management 3D Virtual Environments},
        doi={10.1007/978-3-642-30419-4_8}
    }
    
  • Mauro Fadda
    Maurizio Murroni
    Vlad Popescu
    Vlad Stoianovici
    Year: 2012
    Cooperative Spectrum Sensing for Geo-Location Databases
    MOBIMEDIA
    Springer
    DOI: 10.1007/978-3-642-30419-4_8
Mauro Fadda1,*, Maurizio Murroni1,*, Vlad Popescu1,*, Vlad Stoianovici2,*
  • 1: University of Cagliari
  • 2: University of Transilvania
*Contact email: mauro.fadda@diee.unica.it, murroni@diee.unica.it, vlad.popescu@diee.unica.it, stoianovici.vlad@unitbv.ro

Abstract

Spectrum sensing techniques are the key components for identifying and exploiting unused radio spectrum resources in the perspective of the cognitive radio paradigm. Based on the centralized cooperative sensing techniques, vast generalized databases named geo-location databases (GL-DB) can be deployed in order to centralize sensing and general radio spectrum data for the benefit of secondary cognitive radio users. The authors propose a hybrid conceptual application that involves spectrum sensing and a Human Network Interaction (HNI) model with the purpose of perceptually representing, in an immersive way, the available GL-DB information from a specific location for a natural user perception and interaction with the area of interest.