949 search results - page 45 / 190 » Spatial-Temporal Coverage Optimization in Wireless Sensor Ne... |
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ADHOCNOW
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. In focused coverage problem, sensors are required to be deployed around a given point of interest (POI) with respect to a priority requirement: an area close to POI has h...
155
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INFORMATIKTAGE
2008
15 years 4 months ago
2008
: Economical power use is essential to allow for long-lasting operation of wireless sensor networks. This applies equally to linear sensor networks as they emerge when sensors are ...
133
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INFOCOM
2011
IEEE
14 years 6 months ago
2011
IEEE
—In this work, for a wireless sensor network (WSN) of n randomly placed sensors with node density λ ∈ [1, n], we study the tradeoffs between the aggregation throughput and gat...
144
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ICDCS
2011
IEEE
14 years 2 months ago
2011
IEEE
—Routing is a critical operation in networks. In the context of data and sensor networks, routing strategies such as shortest-path, multi-path and potential-based (“all-path”...
124
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
The main focus of this article is to achieve prolonged network lifetime with overall energy efficiency in wireless sensor networks through controlled utilization of limited energy...