1118 search results - page 113 / 224 » The coverage problem in a wireless sensor network |
122
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INFOCOM
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—We study the problem of contour tracking with binary sensors, an important problem for monitoring spatial signals and tracking group targets. In particular, we track the...
145
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ICDCS
2003
IEEE
15 years 9 months ago
2003
IEEE
—We propose a generic framework for distributed broadcasting in ad hoc wireless networks. The approach is based on selecting a small subset of nodes to form a forward node set to...
168
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ICNSC
2008
IEEE
15 years 10 months ago
2008
IEEE
— Dynamic scheduling management in wireless sensor networks is one of the most challenging problems in long lifetime monitoring applications. In this paper, we propose and evalua...
136
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MOBIHOC
2003
ACM
16 years 3 months ago
2003
ACM
Directional antennas in ad hoc networks offer many benefits compared with classical omnidirectional antennas. The most important include significant increase of spatial reuse, cov...
150
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ICC
2009
IEEE
15 years 10 months ago
2009
IEEE
—Multipath routing can reduce the need for route updates, balance the traffic load and increase the data transfer rate in a wireless sensor network, improving the utilization of ...