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INFOCOM
2012
IEEE
7 years 10 months ago
Combinatorial auction with time-frequency flexibility in cognitive radio networks
—In this paper, we tackle the spectrum allocation problem in cognitive radio (CR) networks with time-frequency flexibility consideration using combinatorial auction. Different f...
Mo Dong, Gaofei Sun, Xinbing Wang, Qian Zhang
GLOBECOM
2009
IEEE
10 years 2 months ago
An Auction-Based Incentive Mechanism for Non-Altruistic Cooperative ARQ via Spectrum-Leasing
— We propose and analyze a novel decentralized mechanism that motivates otherwise non-cooperative stations to participate as relays in cooperative ARQ protocol. Cooperation incen...
Igor Stanojev, Osvaldo Simeone, Umberto Spagnolini...
ICASSP
2010
IEEE
9 years 8 months ago
An auction-based framework for multimedia streaming over cognitive radio networks
Recently, many works have been proposed in the area of cognitive radio to efficiently utilize the spectrum for data communication. However, little effort has been made in content...
Yan Chen, Yongle Wu, Beibei Wang, K. J. Ray Liu
MOBIHOC
2015
ACM
4 years 3 months ago
ALETHEIA: Robust Large-Scale Spectrum Auctions against False-name Bids
Auction is a promising approach for dynamic spectrum access in Cognitive Radio Networks. Existing auction mechanisms are mainly proposed to be strategy-proof to stimulate bidders ...
Qinhui Wang, Baoliu Ye, Bin Tang, Tianyin Xu, Song...
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