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Distributed utility maximization for network coding based multicasting: a shortest path approach
2006
IEEE Journal on Selected Areas in Communications
One central issue in practically deploying network coding is the adaptive and economic allocation of network resource. We cast this as an optimization, where the net-utility -the difference between a utility derived from the attainable multicast throughput and the total cost of resource provisioning -is maximized. By employing the MAX of flows characterization of the admissible rate region for multicasting, this paper gives a novel reformulation of the optimization problem that has a separable
doi:10.1109/jsac.2006.879356
fatcat:i55sz4ckqfbarpbiy2rvivylwy