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In order to obtain both high resource utilization efficiency and the low queue delay under different traffic conditions in multiple users downlink wireless networks, we formulate the optimization objective for resource allocation as the maximization of the sum of the utility function in this paper. An algorithm for the efficient solution to the optimization problem is proposed using greedy mechanism...
We consider the fundamental delay tradeoffs for utility optimal scheduling in a general network with time-varying channels. A network controller acts on randomly arriving data and makes flow control, routing, and resource allocation decisions to maximize a fairness metric based on a concave utility function of network throughput. A simple set of algorithms are constructed that yield total utility...
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