Naslov
Non-cooperative Multi-radio Channel Allocation in Wireless Networks

Autori
Felegyhazi, M. ; Čagalj, M. ; Bidokhti, S. ; Hubaux, J.-P.

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 26th Annual IEEE Conference on Computer Communications (IEEE INFOCOM 2007) / - , 2007

Skup
26th Annual IEEE Conference on Computer Communications (IEEE INFOCOM 2007)

Mjesto i datum
Anchorage (AK), Sjedinjene Američke Države, 06.05.2007. - 12.05.2007

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
game theory; multiradio wireless networks; non-cooperative games

Sažetak
Channel allocation was extensively studied in the framework of cellular networks. But the emergence of new system concepts, such as cognitive radio systems, has brought this topic into the focus of research again. In this paper, we study in detail the problem of competitive multi-radio multi-channel allocation in wireless networks. We study the existence of Nash equilibria in a static game and we conclude that, in spite of the non-cooperative behavior of such devices, their channel allocation results in a load-balancing solution. In addition, we consider the fairness properties of the resulting channel allocations and their resistance to the possible coalitions of a subset of players. Finally, we present three algorithms that achieve a load-balancing Nash equilibrium channel allocation ; each of them using a different set of available information.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo

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