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We study a problem where wireless service providers compete for heterogenous and atomic (non-infinitesimal) wireless users. The users differ in their utility functions as well as in the perceived quality of service of individual providers. We model the interaction of an arbitrary number of providers and users as a two-stage multi-leader-follower game, and prove existence and uniqueness of the subgame...
We consider a scenario in which two sources exchange stochastically varying traffic with the aid of a bidirectional relay that may perform network coding over the incoming packets. Each relay use incurs a unit cost, e.g., transmission energy. This cost is shared between the sources when packets from both are transmitted via network coding; if traffic from a single source is sent, the cost is passed...
In this paper, we consider a finite n-person non cooperative game. A non-linear optimization model is formulated in a space of dimension equal to sum of the total number of pure strategies in the game and the number of players. A Nash equilibrium of the given game is shown to be equivalent to an optimal solution of the optimization model with zero optimal value. The algorithm is coded in MATLAB using...
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