2279 search results - page 325 / 456 » Distributed Spectrum-Efficient Routing Algorithms in Wireles... |
185
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MOBIHOC
2008
ACM
16 years 6 months ago
2008
ACM
We study blind estimation of transmission power of a node based on received power measurements obtained under wireless fading. Specifically, the setup consists of a set of monitor...
178
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ICDCSW
2006
IEEE
16 years 12 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 ...
194
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ICWN
2008
15 years 7 months ago
2008
Energy efficient operations are essential to increase the lifetime of wireless sensor network. A clustering-based protocol is one approach that reduces energy by a data aggregation...
188
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CORR
2011
Springer
15 years 1 months ago
2011
Springer
In this paper we consider the problem of monitoring detecting separation of agents from a base station in robotic and sensor networks. Such separation can be caused by mobility an...
128
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SPAA
1997
ACM
15 years 10 months ago
1997
ACM
: This paper presents a network mapping algorithm and proves its correctness assuming a traffic-free network. Respecting well-defined parameters, the algorithm produces a graph iso...