Cooperative Spectrum Sharing: A Contract-Based Approach


Providing economic incentives to all parties involved is essential for the success of dynamic spectrum access. Cooperative spectrum sharing is one effective way to achieve this, where secondary users (SUs) relay traffics for primary users (PUs) in exchange for dedicated spectrum access time for SUs' own communications. In this paper, we study the… (More)
DOI: 10.1109/TMC.2012.231


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