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Dynamic cooperator selection in cognitive radio networks

Autor
Vucevic, N.; Akyildiz , I.F.; Perez-Romero, J.
Tipus d'activitat
Article en revista
Revista
Ad hoc networks
Data de publicació
2012-07
Volum
10
Número
5
Pàgina inicial
789
Pàgina final
802
DOI
https://doi.org/10.1016/j.adhoc.2011.01.020 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/16237 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S1570870511000436 Obrir en finestra nova
Resum
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 in cooperation can lead to destructive behavior of CR users that can decrease their own and others’ performances. This work presents a dynamic solution for cooperation reliability in conditions with constraints typical for a CR network. Specifically, in CR networks, the informat...
Citació
Vucevic, N.; Akyildiz , I.; Pérez-Romero, J. Dynamic cooperator selection in cognitive radio networks. "Ad hoc networks", Juliol 2012, vol. 10, núm. 5, p. 789-802.
Paraules clau
Cognitive radio networks, Cooperation, Reinforcement learning, Reliability, Security
Grup de recerca
GRCM - Grup de Recerca en Comunicacions Mòbils

Participants