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Proportional fair resource allocation can be interpreted as a symmetric Nash bargaining game associated with a framework of axioms. However, the assumption of symmetry is not always appropriate, especially for users with different service and priority classes. Also, the axiom "scale transformation covariance" is quite restrictive in a wireless context. In this paper we take a different approach...
In this paper, we consider a multihop wireless network, where Femto Base Stations (FBSs) act as relay nodes, and are incentivized to carry traffic from a Macro Base Station (MBS) to Macro Users (MUs).We first examine the the global problem of jointly optimal allocation of traffic flow and transmission power in the multihop wireless network. We then examine a game in which selfish and strategic relays...
We develop the noncooperative game with individual pricing for the general multiple access channel (MAC) system without successive interference cancellation (SIC). Each user allocates its own power by optimizing the individual utility function with clever price adaptation. We show that by the proposed prices, the best response (BR) power allocation of each user converges rapidly. The individual prices...
Multi-carrier wireless schemes and systems such as Orthogonal Frequency Division Multiplexing (OFDM), cognitive radios, and femtocells play an important role for efficient power and spectrum utilization. In uplink transmissions of these systems, independent and autonomous mobile users may act selfishly in order to get a higher share of available resources, which is encountered by a pricing mechanism...
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