IEEE Transactions on Information Theory
Resource allocation in relay-assisted DS/CDMA interference channels: A Stackelberg game approach
ISSPIT '10 Proceedings of the The 10th IEEE International Symposium on Signal Processing and Information Technology
Pricing and power control in a multicell wireless data network
IEEE Journal on Selected Areas in Communications
IEEE Journal on Selected Areas in Communications
Joint Receiver and Transmitter Optimization for Energy-Efficient CDMA Communications
IEEE Journal on Selected Areas in Communications
Proceedings of the 3rd International Conference on Future Energy Systems: Where Energy, Computing and Communication Meet
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Green resource allocation for relay-assisted DS/CDMA interference channels is considered in this paper. A non-cooperative game-theoretic approach is taken, according to which each user is selfishly interested in maximizing his own energy efficiency, measured in bit/Joule and denoting the number of error-free delivered bits for each energy-unit used for transmission. Several non-cooperative games are proposed and theoretically analyzed, and simulation results are provided to confirm the theoretical findings and show that the use of advanced data detection strategies can bring huge performance gains to the energy efficiency of relay-assisted interference channels.