TY - GEN
T1 - Optimal design of a multi-antenna access point with decentralized power control using game theory
AU - Stanojev, I.
AU - Simeone, O.
AU - Bar-Ness, Y.
PY - 2007
Y1 - 2007
N2 - Power control for uplink channels with non-cooperative and rational mobile stations (MS) can be studied in the framework of game theory. In this paper, we investigate the optimal design of a multi-antenna access point (AP) in such a scenario by modelling the interaction between the AP on one side, and the distributed set of MSs on the other, as a Stackelberg game. As a game leader, the AP determines the network parameters (bandwidth and the number of receiving antennas) for the power control game played between the MSs (follower), so as to maximize the network utility per system resource (bandwidth and antennas). Two game models are considered, whereby the network utility is measured either in terms of power minimization or power efficiency maximization. Extensive numerical results provide insights into the properties of the optimal design.
AB - Power control for uplink channels with non-cooperative and rational mobile stations (MS) can be studied in the framework of game theory. In this paper, we investigate the optimal design of a multi-antenna access point (AP) in such a scenario by modelling the interaction between the AP on one side, and the distributed set of MSs on the other, as a Stackelberg game. As a game leader, the AP determines the network parameters (bandwidth and the number of receiving antennas) for the power control game played between the MSs (follower), so as to maximize the network utility per system resource (bandwidth and antennas). Two game models are considered, whereby the network utility is measured either in terms of power minimization or power efficiency maximization. Extensive numerical results provide insights into the properties of the optimal design.
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U2 - 10.1109/DYSPAN.2007.69
DO - 10.1109/DYSPAN.2007.69
M3 - Conference contribution
AN - SCOPUS:34548779825
SN - 1424406633
SN - 9781424406630
T3 - 2007 2nd IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks
SP - 476
EP - 481
BT - 2007 2nd IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks
PB - IEEE Computer Society
T2 - 2nd IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks, DySpan 2007
Y2 - 17 April 2007 through 20 April 2007
ER -