A secure spectrum auction scheme without the trusted party based on the smart contract
Sign Up to like & getrecommendations! Published in 2020 at "Digital Communications and Networks"
DOI: 10.1016/j.dcan.2020.06.004
Abstract: Abstract With the development of communication 5g networks and technologies, there is an increasing shortage of spectrum resources. The scarcity of the spectrum resource makes market-driven spectrum auction become an important means of spectrum allocation,… read more here.
Keywords: secure spectrum; security; auction; smart contract ... See more keywords
Privacy-Preserving Spectrum Auction Design: Challenges, Solutions, and Research Directions
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DOI: 10.1109/mwc.2019.1900022
Abstract: Spectrum auction is deemed as an efficient approach for redistributing spectrum and realizing dynamic spectrum access. Though there have been extensive research endeavors in designing spectrum auctions that are truthful with desirable social welfare, security… read more here.
Keywords: auction; privacy preserving; preserving spectrum; spectrum auction ... See more keywords
Differentially Private Double Spectrum Auction With Approximate Social Welfare Maximization
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Information Forensics and Security"
DOI: 10.1109/tifs.2019.2908070
Abstract: Spectrum auction is an effective approach to improve the spectrum utilization, by leasing an idle spectrum from primary users to secondary users. Recently, a few differentially private spectrum auction mechanisms have been proposed, but, as… read more here.
Keywords: auction; spectrum auction; double spectrum; social welfare ... See more keywords
THEMIS: Collusion-Resistant and Fair Pricing Spectrum Auction Under Dynamic Supply
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DOI: 10.1109/tmc.2016.2609425
Abstract: Spectrum auctions allow a spectrum owner to allocate scarce spectrum resources quickly to the users that value them most. Previous solutions, while enabling reusability-driven and truthful spectrum allocation, are also expected to provide collusion-resistance, price… read more here.
Keywords: alternatives inline; auction; collusion; tex math ... See more keywords
ARMOR: A Secure Combinatorial Auction for Heterogeneous Spectrum
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DOI: 10.1109/tmc.2018.2875910
Abstract: Dynamic spectrum allocation via auction is an effective solution to spectrum shortage. Combinatorial spectrum auction enables buyers to express diversified preferences towards different combinations of channels. Despite the effort to ensure truthfulness and maximize social… read more here.
Keywords: auction; combinatorial auction; armor; auction heterogeneous ... See more keywords
Optimal Spectrum Auction Design With 2-D Truthful Revelations Under Uncertain Spectrum Availability
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DOI: 10.1109/tnet.2016.2589278
Abstract: In this paper, we propose a novel sealed-bid auction framework to address the problem of dynamic spectrum allocation in cognitive radio (CR) networks. We design an optimal auction mechanism that maximizes the moderator’s expected utility,… read more here.
Keywords: spectrum availability; moderator; optimal spectrum; auction ... See more keywords