1600 search results - page 64 / 320 » Clustering for opportunistic communication |
159
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MOBIWAC
2009
ACM
16 years 19 days ago
2009
ACM
Understanding how humans move is a key factor for the design and evaluation of networking protocols and mobility management solutions in mobile networks. This is particularly true...
196
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INFOCOM
2006
IEEE
16 years 5 days ago
2006
IEEE
— Opportunistic spectrum access and adaptive power management are effective techniques to improve throughput, delay performance, and energy efficiency for wireless networks. In ...
184
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GLOBECOM
2009
IEEE
16 years 27 days ago
2009
IEEE
Abstract—Cognitive Radio Networks aim at enhancing spectrum utilization by allowing cognitive devices to opportunistically access vast portions of the spectrum. To reach such amb...
139
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P2P
2009
IEEE
16 years 26 days ago
2009
IEEE
Peer-to-peer content dissemination applications suffer immensely from freeriders, i.e., nodes that do not provide their fair share. The Tit-for-Tat (TfT) incentives have received ...
173
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GLOBECOM
2007
IEEE
16 years 14 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...