263 search results - page 12 / 53 » Mobility improves coverage of sensor networks |
TC
2008
14 years 9 months ago
2008
This paper presents a new coverage formulation addressing the quality of service of sensor networks that cooperatively detect targets traversing a region of interest. The problem o...
ICRA
2009
IEEE
15 years 4 months ago
2009
IEEE
— We study a fully distributed, reactive algorithm for deployment and maintenance of a mobile communication backbone that provides an area around a network gateway with wireless ...
100
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VTC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— A crucial issue in deploying wireless sensor networks is to perform a sensing task in an area of interest in an energy-efficient manner since sensor nodes have limited...
114
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WIOPT
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— An important application of wireless sensor networks is to perform the monitoring missions, for example, to monitor some targets of interests at all times. Sensors are ...
PIMRC
2008
IEEE
15 years 4 months ago
2008
IEEE
—In this paper, we propose a new control method to cover “holes” in wireless sensor networks. Many applications often face the problem of holes when some sensor nodes are dis...