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Coopetition spectrum trading in cognitive radio networks

Cui, L and Znati, T (2013) Coopetition spectrum trading in cognitive radio networks. In: UNSPECIFIED.

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Spectrum trading is a promising method to improve spectrum usage efficiency. Several issues must be addressed, however, to enable spectrum trading that goes beyond conservative trading idle bands and achieve cooperation between primary and secondary users. In this paper, we argue that spectrum holes should be explicitly endogenous and negotiated by spectrum trading participants. To this end, we proposed an a Vickery auction based, coopetive framework to foster cooperation, while allowing competition for spectrum sharing. Incentive schemes and penalty for revocable spectrum are proposed to increase the spectrum access opportunities for SUs while protecting PUs spectrum value. A simultation study shows that the proposed framework outperforms conservative trading approaches, in a variety of scenarios with different levels of cooperation and bidding strategies. © 2013 IEEE.


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Item Type: Conference or Workshop Item (UNSPECIFIED)
Status: Published
CreatorsEmailPitt UsernameORCID
Cui, Llic49@pitt.eduLIC49
Znati, Tznati@pitt.eduZNATI
Date: 1 December 2013
Date Type: Publication
Access Restriction: No restriction; Release the ETD for access worldwide immediately.
Journal or Publication Title: IEEE Vehicular Technology Conference
Event Type: Conference
DOI or Unique Handle: 10.1109/vtcspring.2013.6692493
Institution: University of Pittsburgh
Schools and Programs: Dietrich School of Arts and Sciences > Computer Science
School of Information Sciences > Telecommunications
Refereed: Yes
ISBN: 9781467363372
ISSN: 1550-2252
Date Deposited: 09 Oct 2013 15:49
Last Modified: 02 Feb 2019 15:55


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