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Distributed Channel Assignment in Cognitive Radio Networks: Stable Matching and Walrasian Equilibrium
2015
IEEE Transactions on Wireless Communications
We consider a set of secondary transmitter-receiver pairs in a cognitive radio setting. Based on channel sensing and access performances, we consider the problem of assigning channels orthogonally to secondary users through distributed coordination and cooperation algorithms. Two economic models are applied for this purpose: matching markets and competitive markets. In the matching market model, secondary users and channels build two agent sets. We implement a stable matching algorithm in which
doi:10.1109/twc.2015.2414918
fatcat:rzdxdpp7djeu5inxntqcaiqy7e