… spectrum utilization on fine time granularity. We propose a dynamic spectrum auction algorithm
with time optimization (… of auction period on auction revenue and spectrum utilization are …

… ) without the need for any optimization. This allows bidders to express complementarities within
a … We also used the approach in a spectrum auction in Trinidad and Tobago in 2005. The …

We consider a dynamic spectrum access scenario in which transmission opportunities are
allocated to users based on a second price, sealed bid auction. Each user experiences a time-…

… -unit sequential sealed-bid first-price auction to optimize the payoff of each SU. Then, we …
optimizing the sensing time. Our results demonstrate that the proposed auctionbased spectrum …

… spectrum auction system where a seller auctions spectrum … time and hence the seller must
derive auction results in real-… and the corresponding optimization problems under different …

… spectrum auction setting where SUs can use their experiences with the channel quality to
revise their valuations. This model allows learning of valuations over time … SUs to optimize their …

… It follows that primary users, in opening access to their spectrum bands, will try to optimize
their revenue by using appropriate allocation and pricing rules. This is the main issue we try to …

… Energy and spectrum optimization for massive multiple input multiple … auction game. In 5G
massive MIMO, multiple numbers of antennas are used to transmit the signal with same time …

… For the optimization of spectrum splitting and auction, we develop different kinds of hybrid
metaheuristics for cooperative evolution with multiple objectives including revenue, number of …

… spectrum auction … auction-based methods applied to radio spectrum allocation in cognitive
radio networks. We first outline the characteristics of radio spectrum regulation and spectrum …