Research Article
Game Theoretic Modelling for Dynamic Spectrum Access in TV Whitespace
@INPROCEEDINGS{10.4108/icst.crowncom.2011.245991, author={Ligia Cremene and Dumitru Dumitrescu and Reka Nagy and Marcel Cremene}, title={Game Theoretic Modelling for Dynamic Spectrum Access in TV Whitespace}, proceedings={6th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications}, publisher={IEEE}, proceedings_a={CROWNCOM}, year={2012}, month={5}, keywords={tv whitespace; dynamic spectrum access; cognitive radio; oligopoly game modelling; rules of behaviour}, doi={10.4108/icst.crowncom.2011.245991} }- Ligia Cremene
Dumitru Dumitrescu
Reka Nagy
Marcel Cremene
Year: 2012
Game Theoretic Modelling for Dynamic Spectrum Access in TV Whitespace
CROWNCOM
IEEE
DOI: 10.4108/icst.crowncom.2011.245991
Abstract
In order to assess TV whitespace access scenarios, three oligopoly game models are considered and reformulated in terms of radio access: Cournot, Stackelberg, and Bertrand. Besides revisiting the relevance of Nash and Pareto equilibria, a new equilibrium concept – the joint Nash-Pareto equilibrium is considered. An evolutionary game equilibria detection method is used. The analysis of the simulation results brings relevant insights on the issue of autonomy vs. regulation in emerging cognitive radio environments.
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