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An Auction-based Mechanism for Cooperative Sensing in Cognitive Networks

Shi, Qiong and Comaniciu, Cristina and Jaffres-Runser, Katia An Auction-based Mechanism for Cooperative Sensing in Cognitive Networks. ( In Press: 2011) In: 4th International Conference on Cognitive Radio and Advanced Spectrum Management (CogART), 26-29 Oct 2011, Barcelona, Spain .

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Abstract

In this paper, we propose an auction based cooperative sensing protocol for secondary users in cognitive networks. The proposed auction mechanism is based on a novel modified Vickrey auction with a three dimensional bidding, that accounts for detection gains as well as for virtual currency gains. We combine the cooperative auction with a prioritized access scheme to increase detection efficiency and decrease response time for the coalition formation procedure. Experimental results show that cooperation is incentivized by the proposed algorithm and leads to significant detection gains, with a more efficient energy expenditure.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Paper in press. Thanks to ACM DL editor. Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. To copy otherwise, to republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee.
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT
Université de Toulouse > Université Paul Sabatier-Toulouse III - UPS
Université de Toulouse > Université de Toulouse II-Le Mirail - UTM
Université de Toulouse > Université de Toulouse I-Sciences Sociales - UT1
Other partners > Stevens Institute of Technology (USA)
Laboratory name:
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Deposited By:Katia JAFFRES RUNSER

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