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A game-theoretic approach to energy-efficient power control in multicarrier CDMA systems
2006
IEEE Journal on Selected Areas in Communications
A game-theoretic model for studying power control in multi-carrier CDMA systems is proposed. Power control is modeled as a non-cooperative game in which each user decides how much power to transmit over each carrier to maximize its own utility. The utility function considered here measures the number of reliable bits transmitted over all the carriers per Joule of energy consumed and is particularly suitable for networks where energy efficiency is important. The multi-dimensional nature of
doi:10.1109/jsac.2005.864028
fatcat:3gnw3zaperaqjlodiotjdllexi