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Upper confidence bound based decision making strategies and dynamic spectrum access
jouini, wassim; Ernst, Damien; Moy, Christophe et al.
2010In Proceedings of the 2010 IEEE International Conference on Communications
Peer reviewed
 

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Keywords :
Cognitive radio; Dynamic spectrum access; Upper confidence bound algorithm
Abstract :
[en] In this paper, we consider the problem of exploiting spectrum resources for a secondary user (SU) of a wireless communication network. We suggest that Upper Confidence Bound (UCB) algorithms could be useful to design decision making strategies for SUs to exploit intelligently the spectrum resources based on their past observations. The algorithms use an index that provides an optimistic estimation of the availability of the resources to the SU. The suggestion is supported by some experimental results carried out on a specific dynamic spectrum access (DSA) framework.
Disciplines :
Computer science
Author, co-author :
jouini, wassim
Ernst, Damien  ;  Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Systèmes et modélisation
Moy, Christophe
Palicot, Jacques
Language :
English
Title :
Upper confidence bound based decision making strategies and dynamic spectrum access
Publication date :
May 2010
Event name :
2010 IEEE International Conference on Communications (ICC 2010)
Event place :
Cape Town, South Africa
Event date :
23-27 May 2010
Audience :
International
Main work title :
Proceedings of the 2010 IEEE International Conference on Communications
Peer reviewed :
Peer reviewed
Funders :
F.R.S.-FNRS - Fonds de la Recherche Scientifique [BE]
Available on ORBi :
since 02 June 2010

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