Economic and game theoretic models for spectrum sharing
[ 1 ] Katedra Radiokomunikacji, Wydział Elektroniki i Telekomunikacji, Politechnika Poznańska | [ P ] employee
2015
chapter in monograph
english
EN This chapter introduces game theoretical and auction-based models for spectrum sharing. We apply the principles from game theory and auction theory to model, design, and analyze spectrum sharing mechanisms. In this chapter, we briefly introduce dynamic carrier aggregation as an emerging spectrum sharing scenario and model the interactions of utility-maximizing players (wireless entities) using game theory. We show that with a simple randomized best response method, the game converges to a Nash equilibrium. Later, we propose an auction mechanism for the same problem. Our simulation results show that the auction mechanism converges to an optimal solution in fewer iterations.
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