Exploració per autor "Vucevic, Nemanja"
Ara es mostren els items 1-6 de 6
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Cooperation reliability based on reinforcement learning for cognitive radio networks
Vucevic, Nemanja; Akyildiz, Ian F.; Pérez Romero, Jordi (2010)
Text en actes de congrés
Accés obertThe 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’ ... -
Dynamic cooperator selection in cognitive radio networks
Vucevic, Nemanja; Akyildiz, Ian F.; Pérez Romero, Jordi (Elsevier, 2012-07)
Article
Accés restringit per política de l'editorialThe 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 ... -
Joint radio resource management for LTE-UMTS coexistence scenarios
Vucevic, Nemanja; Pérez Romero, Jordi; Sallent Roig, Oriol; Agustí Comes, Ramon (2009)
Text en actes de congrés
Accés obertConstantly increasing demand for throughput and quality in wireless communication systems leads to continuous research of wise radio resource management, because of the scarce availability of frequency bands and the ... -
Real-time HSPA emulator for end-to-edge QoS evaluation in all-IP beyond 3G heterogeneous wireless networks
López Benítez, Miguel; Bernardo Álvarez, Francisco; Vucevic, Nemanja; Umbert Juliana, Anna (ICST, 2008)
Comunicació de congrés
Accés obertThis paper is aimed at presenting the real-time High Speed Packet Access (HSPA) emulator that has been developed in the framework of the AROMA project. Real-time emula- tors allow reproducing realistic scenarios to test ... -
Reinforcement learning for dynamic spectrum management in WCDMA
Vucevic, Nemanja; Pérez Romero, Jordi; Sallent Roig, Oriol; Agustí Comes, Ramon (2009)
Article
Accés obertLow use of licensed spectrum imposes a need for the advanced spectrum management for wise spectrum usage with the release of unneeded frequency bands for the secondary markets and opportunistic access. In this paper we ... -
Reinforcement learning for load management in DiffServ-MPLS mobile networks
Vucevic, Nemanja; Pérez Romero, Jordi; Sallent Roig, Oriol; Agustí Comes, Ramon (2009)
Text en actes de congrés
Accés obertCognitive networks are envisaged to provide optimized resource usage in future. While heterogeneity and resource scarcity draw research attention to the wireless part, the rest of the network (mobile backhaul) is rarely ...