On a Truthful Mechanism for Expiring Spectrum Sharing in Cognitive Radio Networks

@article{Sodagari2011OnAT,
  title={On a Truthful Mechanism for Expiring Spectrum Sharing in Cognitive Radio Networks},
  author={Shabnam Sodagari and Alireza Attar and Sven G. Bilen},
  journal={IEEE Journal on Selected Areas in Communications},
  year={2011},
  volume={29},
  pages={856-865}
}
We study how truthfulness can be enforced as a dominant strategy when a number of secondary cognitive radios participate in an online expiring spectrum sharing auction, held by the primary to lease its spectrum holes. The types of secondary cognitive radios, announced to the primary, are composed of valuation and arrival-departure periods. We show how, by the suitable choice of channel allocation and pricing schemes, the collusion incentive among secondary cognitive radios can be reduced. The… CONTINUE READING
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AT&T Wireless Broadband

  • K. Rinne
  • available online, http://www.broadband.gov/docs…
  • 2009

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