Spectrum auction has been considered as an economically incentive way to motivate both
primary spectrum owners (POs) and secondary users (SUs) to participate in dynamic …

In this paper, we apply the combinatorial auction scheme to solve the spectrum allocation
problem under heterogeneous supply and demand in cognitive radio networks. The …

Fair allocation of unused licensed spectrum among preferable secondary users (SUs) is an
important feature to be supported by Cognitive Radio (CR) for its successful deployment …

In order to fully utilize spectrum, auction-based dynamic spectrum allocation has become a
promising approach which allows unlicensed wireless users to lease unused bands from …

Spectrum auction is an emerging economic scheme to stimulate both primary spectrum
operators (POs) and secondary users (SUs) to be involved in spectrum sharing. Previous …

Dynamic spectrum auction has been considered as one of potential approaches on
spectrum allocation in cognitive radio networks. As an modified version of traditional static or …

Dynamic spectrum access, enabled by cognitive radio technologies, has become a
promising approach to improve efficiency in spectrum utilization, and the spectrum auction is …

With the reformation of spectrum policy and the development of cognitive radio, secondary
users will be allowed to access spectrums licensed to primary users. Spectrum auctions can …

In this paper, we propose an auction-based spectrum allocation scheme in a multi-channel
distributed cognitive radio network where primary users are the sellers and secondary users …

In this paper, we investigate an online spectrum auction problem in cognitive radio networks
with uncertain activities of primary users (PUs). In our framework, a primary base station …