A truthful auction mechanism for dynamic allocation of LSA spectrum blocks for 5G

Ayman Chouayakh 1, 2 Aurelien Bechler 1 Isabel Amigo 3, 4 Loutfi Nuaymi 3, 2 Patrick Maillé 5, 2, 6
3 ADOPNET - Advanced technologies for operated networks
UR1 - Université de Rennes 1, IMT Atlantique - IMT Atlantique Bretagne-Pays de la Loire, IRISA_D2 - RÉSEAUX, TÉLÉCOMMUNICATION ET SERVICES
5 OCIF - Objets communicants pour l'Internet du futur
IMT Atlantique - IMT Atlantique Bretagne-Pays de la Loire, IRISA_D2 - RÉSEAUX, TÉLÉCOMMUNICATION ET SERVICES
6 DIONYSOS - Dependability Interoperability and perfOrmance aNalYsiS Of networkS
Inria Rennes – Bretagne Atlantique , IRISA_D2 - RÉSEAUX, TÉLÉCOMMUNICATION ET SERVICES
Abstract : Licensed shared access is a new frequency sharing concept that allows Mobile Network Operators (MNOs) to use some of the spectrum initially allocated to other incumbents, after obtaining a temporary license from the regulator. The allocation is made among groups such that two base stations in the same group can use the same spectrum simultaneously. In this context, different auction schemes were proposed, however they consider the scenario in which the regulator has one and only one block of LSA frequency to allocate. In this paper, we remove this hypothesis: we suppose that the regulator has K identical blocks of spectrum to allocate, and we propose a truthful auction mechanism based on the Vickrey-Clarke- Groves mechanism (VCG).We evaluate the efficiency of our mechanism in terms of social welfare, which depends on the allocation rule of the mechanism. Simulations show that the efficiency of the proposed mechanism is at least 60 % of that of VCG, which is known to be optimal.
Type de document :
Communication dans un congrès
NetGCoop 2018 - 9th International Conference on NETwork Games, COntrol and OPtimisation, Nov 2018, New York, United States. Proceedings NetGCoop'18, 2018
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https://hal.archives-ouvertes.fr/hal-01923463
Contributeur : Bibliothèque Télécom Bretagne <>
Soumis le : jeudi 15 novembre 2018 - 11:51:08
Dernière modification le : mardi 19 mars 2019 - 16:48:05

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  • HAL Id : hal-01923463, version 1

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Ayman Chouayakh, Aurelien Bechler, Isabel Amigo, Loutfi Nuaymi, Patrick Maillé. A truthful auction mechanism for dynamic allocation of LSA spectrum blocks for 5G. NetGCoop 2018 - 9th International Conference on NETwork Games, COntrol and OPtimisation, Nov 2018, New York, United States. Proceedings NetGCoop'18, 2018. 〈hal-01923463〉

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