293 search results - page 25 / 59 » Opportunistic Multiple Access for Cognitive Radio Networks |
COCOON
2010
Springer
15 years 25 days ago
2010
Springer
87
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TMC
2011
14 years 4 months ago
2011
— This paper establishes the equivalence between cognitive medium access and the competitive multi-armed bandit problem. First, the scenario in which a single cognitive user wish...
106
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JCST
2008
14 years 9 months ago
2008
The allocation of bandwidth to unlicensed users, without significantly increasing the interference on the existing licensed users, is a challenge for Ultra Wideband (UWB) networks....
GLOBECOM
2010
IEEE
14 years 7 months ago
2010
IEEE
This paper investigates how to characterize the effect of multiple spectrum handoff delay on the extended data delivery time of the secondary users' connections in cognitive r...
IPCCC
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper develops a feasible architecture for endto-end QoS management over B3G networks where multiple heterogeneous radio access networks (RAN) can be coordinated at radio lev...