3874 search results - page 586 / 775 » Approximation Algorithms for k-hurdle Problems |
128
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Under high mobility, the orthogonality between sub-carriers in an OFDM symbol is destroyed resulting in severe intercarrier interference (ICI). We present a novel algorithm to est...
242
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INFOCOM
2012
IEEE
13 years 6 months ago
2012
IEEE
Abstract—Wireless sensor networks are evolving from singleapplication platforms towards an integrated infrastructure shared by multiple applications. Given the resource constrain...
127
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INFOCOM
2009
IEEE
15 years 11 months ago
2009
IEEE
—Coverage is a fundamental problem in Wireless Sensor Networks (WSNs). Existing studies on this topic focus on 2D ideal plane coverage and 3D full space coverage. In many real wo...
146
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COMSWARE
2007
IEEE
15 years 8 months ago
2007
IEEE
The Border Gateway Protocol (BGP) is the standard protocol for exchanging routing information between border routers of Autonomous Systems (ASes) in today's Internet. Within a...
149
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SIAMCOMP
2002
15 years 4 months ago
2002
We consider the problem of maintaining aggregates and statistics over data streams, with respect to the last N data elements seen so far. We refer to this model as the sliding wind...