Resource allocation of noncooperative multi-cell for cognitive radio networks
ISWCS'09 Proceedings of the 6th international conference on Symposium on Wireless Communication Systems
Asymptotic optimality for distributed spectrum sharing using bargaining solutions
IEEE Transactions on Wireless Communications
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Low complexity multi-user rate region maximization for frequency-selective interference channel
Proceedings of the 6th International Wireless Communications and Mobile Computing Conference
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
BS scheduling and iterative power allocation for the multi-cell downlink MIMO systems
ICICS'09 Proceedings of the 7th international conference on Information, communications and signal processing
Game theory for cognitive radio networks: An overview
Computer Networks: The International Journal of Computer and Telecommunications Networking
Game-theoretic approach for QoS-aware resource competition in wireless networks
MILCOM'09 Proceedings of the 28th IEEE conference on Military communications
Distributive stochastic learning for delay-optimal OFDMA power and subband allocation
IEEE Transactions on Signal Processing
A two-users transmission game in OFDM wireless networks with resource cost
MACOM'10 Proceedings of the Third international conference on Multiple access communications
QoS-driven radio resource allocation for OFDMA networks based on a game theoretical approach
MACOM'10 Proceedings of the Third international conference on Multiple access communications
A survey on game theory applications in wireless networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Multi-cell MIMO cooperative networks: a new look at interference
IEEE Journal on Selected Areas in Communications - Special issue on cooperative communications in MIMO cellular networks
Economic Approaches for Cognitive Radio Networks: A Survey
Wireless Personal Communications: An International Journal
Impact of incomplete CSI on energy efficiency for multi-cell OFDMA wireless uplink
EUNICE'11 Proceedings of the 17th international conference on Energy-aware communications
Proceedings of the 5th International ICST Conference on Performance Evaluation Methodologies and Tools
Low complexity resource allocation for OFDMA based on coalitional game theory
Proceedings of the 5th International ICST Conference on Performance Evaluation Methodologies and Tools
Adaptive BU association and resource allocation in integrated PON-WiMAX networks
Wireless Communications & Mobile Computing
Distributed lifetime-maximized target coverage game
ACM Transactions on Sensor Networks (TOSN)
Convergence of Price-Based Resource Allocation Algorithms in Multicellular Multicarrier Systems
Wireless Personal Communications: An International Journal
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In this paper, a distributive non-cooperative game is proposed to perform sub-channel assignment, adaptive modulation, and power control for multi-cell multi-user orthogonal frequency division multiplexing access (OFDMA) networks. Each individual user's goal is to minimize his/her own transmitted power in a distributed manner under the constraints that the desirable rate is achieved and the transmitted power is bounded. The pure non-cooperative game may result in non-convergence or some undesirable Nash Equilibriums with low system and individual performances. To enhance the performances, a virtual referee is introduced to the networks and is in charge of monitoring and improving the outcome of non-cooperative competition for resources among the distributed users. If the game outcome is not desirable, either the required transmission rates should be reduced or some users should be prevented from using some radio resources such as sub-channels, so that the rest of users can share the limited resources more efficiently. Moreover, it can be shown that the introduction of the virtual referee does not increase the complexity of the networks. From the simulation results in a two-cell case, the proposed scheme reduces the transmitted power by 80% and 25% compared with the fixed channel assignment algorithm and the iterative water-filling algorithm in the literature, respectively. The achievable rate can be improved by 10%. In a multi-cell case, the proposed scheme can have up to 40% power reduction compared with the iterative water-filling algorithm when the co-channel interferences are severe.