Exploració per autor "Vizziello, Anna"
Ara es mostren els items 1-3 de 3
-
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
Accés restringit per política de l'editorial -
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
Accés restringit per política de l'editorialThe 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. ... -
System architecture in cognitive radio networks using a radio environment map
Vizziello, Anna; Pérez Romero, Jordi (2011)
Text en actes de congrés
Accés obertCognitive Radio (CR) is considered as a promising solution to improve wireless spectrum utilization. Moreover, through optimization frameworks, Radio Resource Management (RRM) procedures are designed to enhance the efficient ...