An Auction-based Mechanism for Cooperative Sensing in Cognitive Networks - Archive ouverte HAL Access content directly
Conference Papers Year : 2011

An Auction-based Mechanism for Cooperative Sensing in Cognitive Networks

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.
Fichier principal
Vignette du fichier
Jaffres_Runser_5065.pdf (143.29 Ko) Télécharger le fichier
Origin : Files produced by the author(s)

Dates and versions

hal-04087613 , version 1 (03-05-2023)

Identifiers

  • HAL Id : hal-04087613 , version 1
  • OATAO : 5065

Cite

Qiong Shi, Cristina Comaniciu, Katia Jaffrès-Runser. An Auction-based Mechanism for Cooperative Sensing in Cognitive Networks. 4th International Conference on Cognitive Radio and Advanced Spectrum Management (CogART 2011), Oct 2011, Barcelone, Spain. pp.1-5. ⟨hal-04087613⟩
10 View
3 Download

Share

Gmail Facebook X LinkedIn More