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ECOLE SUPÉRIEURE D'ÉLECTRICITÉ SCEE - Equipe Signal, Communication et Electronique Embarquée |
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ECOLE SUPÉRIEURE D'ÉLECTRICITÉ SCEE - Equipe Signal, Communication et Electronique Embarquée |
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| HAL : hal-00489331, version 1 |
| Fiche détaillée |  Récupérer au format |
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| International Conference on Communications, ICC'10, Cape Town : Afrique Du Sud (2010) |
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| Upper confidence bound based decision making strategies and dynamic spectrum access |
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| Wassim Jouini 1Damien Ernst 2, 3 |
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| (26/05/2010) |
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| 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. the design of satellites' on-board computers based on the use of non rad-hard devices while keeping the security and functioning safety constraints. The topics dealt with in this context will be based on the dynamic programming related to the exploitation of data provided by the development of auto diagnostic tools for embedded re-programmable devices, considering safety/power consumption trade-offs. |
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| 1 : | Institut d'Electronique et de Télécommunications de Rennes (IETR) |
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CNRS : UMR6164 – Université de Rennes 1 – Institut National des Sciences Appliquées (INSA) - Rennes – SUPELEC |
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| 2 : | Department of Electrical Engineering and Computer Science (Institut Montefiore) |
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Université de Liège |
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| 3 : | Université de Liège |
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Université de Liège |
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| SCEE - Equipe Signal, Communication et Electronique Embarquée |
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| Domaine | : | Sciences de l'ingénieur/Electronique |
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| Cognitive Radio – Dynamic Spectrum Access – Upper Confidence Bound Algorithm. |
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| hal-00489331, version 1 | |
| http://hal-supelec.archives-ouvertes.fr/hal-00489331 | |
| oai:hal-supelec.archives-ouvertes.fr:hal-00489331 | |
| Contributeur : Myriam Andrieux | |
| Soumis le : Vendredi 4 Juin 2010, 14:36:26 | |
| Dernière modification le : Mardi 29 Janvier 2013, 17:08:41 | |
