Marchese, Mario and Cello, Marco and Gnecco, Giorgio and Sanguineti, Marcello
Structural properties of optimal coordinate-convex policies for CAC with nonlinearly-constrained feasibility regions.
Proceedings IEEE of INFOCOM 2011.
IEEE, pp. 466-470.
Necessary optimality conditions for Call Admission Control (CAC) problems with nonlinearly-constrained feasibility regions and two classes of users are derived. The policies are restricted to the class of coordinate-convex policies. Two kinds of structural properties of the optimal policies and their robustness with respect to changes of the feasibility region are investigated: 1) general properties not depending on the revenue ratio associated with the two classes of users and 2) more specific properties depending on such a ratio. The results allow one to narrow the search for the optimal policies to a suitable subset of the set of coordinate-convex policies.
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Structural properties of optimal coordinate-convex policies for CAC with nonlinearly-constrained feasibility regions. (deposited 11 Sep 2013 13:46)
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