6 papers
Connectivity jamming game for physical layer attack in peer to peer networks
Ying Liu, Andrey Garnaev, Wade Trappe
Because of the open access nature of wireless communications, wireless networks can suffer from malicious activity, such as jamming attacks, aimed at undermining the network's abil…
Optimal Scanning Bandwidth Strategy Incorporating Uncertainty about Adversary's Characteristics
Andrey Garnaev, Wade Trappe
In this paper we investigate the problem of designing a spectrum scanning strategy to detect an intelligent Invader who wants to utilize spectrum undetected for his/her unapproved…
Multilevel Pricing Schemes in a Deregulated Wireless Network Market
Andrey Garnaev, Yezekael Hayel, Eitan Altman
Typically the cost of a product, a good or a service has many components. Those components come from different complex steps in the supply chain of the product from sourcing to dis…
Optimizing scanning strategies: Selecting scanning bandwidth in adversarial RF environments
Andrey Garnaev, Wade Trappe, Chun-Ta Kung
In this paper we investigate the problem of designing a spectrum scanning strategy to detect an intelligent Invader who wants to utilize spectrum undetected for his/her unapproved…
Long-Term Energy Constraints and Power Control in Cognitive Radio Networks
François Mériaux, Yezekael Hayel, Samson Lasaulce +1
When a long-term energy constraint is imposed to a transmitter, the average energy-efficiency of a transmitter is, in general, not maximized by always transmitting. In a cognitive…
Closed form solutions for symmetric water filling games
Eitan Altman, Konstantin Avrachenkov, Andrey Garnaev
We study power control in optimization and game frameworks. In the optimization framework there is a single decision maker who assigns network resources and in the game framework u…