2001 search results - page 164 / 401 » Local solutions for global problems in wireless networks |
188
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WCNC
2008
IEEE
16 years 23 days ago
2008
IEEE
—In this paper, a wireless cognitive radio sensor network is considered, where each sensor node is equipped with cognitive radio and the network is a multi-carrier system operati...
164
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CEC
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—In the real world, many applications are nonstationary optimization problems. This requires that optimization algorithms need to not only find the global optimal soluti...
179
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ICDCSW
2006
IEEE
16 years 13 days ago
2006
IEEE
Channel allocation has been extensively studied in the framework of cellular networks, but the emergence of new system concepts, such as cognitive radio systems, bring this topic ...
264
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INFOCOM
2006
IEEE
16 years 13 days ago
2006
IEEE
Abstract— This paper considers jointly optimal design of crosslayer congestion control, routing and scheduling for ad hoc wireless networks. We first formulate the rate constrai...
227
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INFOCOM
2007
IEEE
16 years 21 days ago
2007
IEEE
Abstract— We consider a scenario where a sophisticated jammer jams an area in a single-channel wireless sensor network. The jammer controls the probability of jamming and transmi...