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Budget Allocation in a Competitive Communication Spectrum Economy
2009
EURASIP Journal on Advances in Signal Processing
This study discusses how to adjust "monetary budget" to meet each user's physical power demand, or balance all individual utilities in a competitive "spectrum market" of a communication system. In the market, multiple users share a common frequency or tone band and each of them uses the budget to purchase its own transmit power spectra (taking others as given) in maximizing its Shannon utility or pay-off function that includes the effect of interferences. A market equilibrium is a budget
doi:10.1155/2009/963717
fatcat:vxhzktgd6naytjcpdc3rujmfp4