2380 search results - page 250 / 476 » Distributed detection in a large wireless sensor network |
130
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INFOCOM
2008
IEEE
15 years 11 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...
154
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ICPPW
2008
IEEE
15 years 11 months ago
2008
IEEE
Power minimization is a serious issue in wireless sensor networks to extend the lifetime and minimize costs. However, in order to gain an accurate understanding of issues regardin...
122
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INFOCOM
2007
IEEE
15 years 11 months ago
2007
IEEE
— Accurately positioning nodes in wireless and sensor networks is important because the location of sensors is a critical input to many higher-level networking tasks. However, th...
174
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ICASSP
2009
IEEE
15 years 11 months ago
2009
IEEE
In this paper, a data-driven extension of the variational algorithm is proposed. Based on a few selected sensors, target tracking is performed distributively without any informati...
160
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PERVASIVE
2008
Springer
15 years 5 months ago
2008
Springer
Energy-efficency is a key concern when designing protocols for wireless sensor networks (WSN). This is of particular importance in commercial applications where demonstrable retur...