Fuzzy multiple criteria decision making: recent developments
Fuzzy Sets and Systems - Special issue on fuzzy multiple criteria decision making
Utilization and fairness in spectrum assignment for opportunistic spectrum access
Mobile Networks and Applications
A stackelberg game for power control and channel allocation in cognitive radio networks
Proceedings of the 2nd international conference on Performance evaluation methodologies and tools
Quality of service assessment of opportunistic spectrum access: a medium access control approach
IEEE Wireless Communications
Distributed interference compensation for wireless networks
IEEE Journal on Selected Areas in Communications
Enhancing a Fuzzy Logic Inference Engine through Machine Learning for a Self- Managed Network
Mobile Networks and Applications
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An algorithm for power control in cooperative Cognitive Radio networks is proposed. The algorithm utilizes Medium Access Control layer mechanisms for message exchange between the nodes, in order to achieve interference mitigation. A fuzzy logic reasoner is used to cope for uncertainties that appear in real life systems, caused from parameters such as non-ideal message exchange or high user mobility. The proposed algorithm is applied in Filter Bank Multicarrier as well as Orthogonal Frequency Division Multiplexing systems under various scenarios and its performance is evaluated through extensive simulations. Experimental results indicate improved behavior compared to previous schemes, especially in the case of uncertainties that cause underestimation of the interference levels.