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173
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GLOBECOM
2007
IEEE
16 years 15 days ago
2007
IEEE
Abstract—We explore the performance tradeoff between opportunistic and regulated access inherent in the design of multiuser cognitive radio networks. We consider a cognitive radi...
184
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TWC
2008
15 years 6 months ago
2008
Abstract-- An information theoretic queueing model is proposed in a wireless multiple access communication setup. The proposed symmetric N user model captures physical layer parame...
153
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SC
2005
ACM
15 years 11 months ago
2005
ACM
Many grid applications need to transfer large amounts of data between the geographically distributed sites of a grid environment. Network heterogeneity between these sites makes t...
167
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ANCS
2009
ACM
15 years 4 months ago
2009
ACM
Torus, mesh, and flattened butterfly networks have all been considered as candidate architectures for on-chip interconnection networks. In this paper, we study the problem of opti...
168
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INFOCOM
2005
IEEE
15 years 11 months ago
2005
IEEE
— We study a fixed point formalisation of the well known analysis of Bianchi [3]. We provide a significant simplification and generalisation of the analysis. In this more gene...