539 search results - page 76 / 108 » An Improved Upper Bound for SAT |
166
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GLOBECOM
2007
IEEE
16 years 13 days ago
2007
IEEE
— In a wireless network (WN), the wireless devices generally localize themselves with the help of anchors that are pre-deployed in the network. Some of the techniques commonly us...
188
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CORR
2011
Springer
15 years 1 months ago
2011
Springer
A novel framework of compressed sensing, namely statistical compressed sensing (SCS), that aims at efficiently sampling a collection of signals that follow a statistical distribu...
176
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IWCMC
2009
ACM
16 years 18 days ago
2009
ACM
Multi-hop relaying will play a central role in next generation wireless systems. In this paper a novel relaying strategy that uses multiple-input multiple-output (MIMO) relays in ...
164
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STOC
2009
ACM
16 years 6 months ago
2009
ACM
A function on n variables is called a k-junta if it depends on at most k of its variables. In this article, we show that it is possible to test whether a function is a k-junta or ...
170
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MOBICOM
2005
ACM
15 years 11 months ago
2005
ACM
In this paper we investigate the benefits of a heterogeneous architecture for wireless sensor networks composed of a few resource rich mobile nodes and a large number of simple s...