Scarce-resource capacity sharing in cognitive radio environments: a new game theoretical model

Ligia Cremene (), Noémi Gaskó (), Marcel Cremene (), Mihai Suciu (), Aurel Vlaicu () and D. Dumitrescu ()
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Ligia Cremene: Technical University of Cluj-Napoca
Noémi Gaskó: Babes-Bolyai University of Cluj-Napoca
Marcel Cremene: Technical University of Cluj-Napoca
Mihai Suciu: Babes-Bolyai University of Cluj-Napoca
Aurel Vlaicu: Technical University of Cluj-Napoca
D. Dumitrescu: Babes-Bolyai University of Cluj-Napoca

Telecommunication Systems: Modelling, Analysis, Design and Management, 2017, vol. 66, issue 2, No 12, 342 pages

Abstract: Abstract The paper proposes a general game theoretical model, called capacity demand game, for treating simultaneous capacity requests in scarce-resource cognitive radio (CR) environments. The approach is that of non-cooperative games describing CR interactions in terms of radio resource access. Experiments reveal stable states (equilibria) that favour an equitable usage of radio resources to the benefit of all participants. Several equilibria are detected and discussed: Nash (NE), Pareto, joint Nash–Pareto, and Lorenz equilibrium.

Keywords: Emerging communications systems; Cognitive radio; Computational game theory; Small cells; Resource access; Capacity sharing (search for similar items in EconPapers)
Date: 2017
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DOI: 10.1007/s11235-017-0292-5

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