A Game Theoretical Approach to Evaluate Cooperation Enforcement Mechanisms in Mobile Ad hoc Networks
Abstract
In this paper we propose two methods to evaluate the effectiveness of the CORE mechanism based on a cooperative game approach and a non-cooperative game approach: the results obtained using the first approach define a lower bound on the number of legitimate nodes in an ad hoc network when the CORE mechanism is adopted while the second approach describe the asymptotical behavior of a selfish node that is controlled by CORE.
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