1118 search results - page 23 / 224 » The coverage problem in a wireless sensor network |
143
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GLOBECOM
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— Enhancing the connectivity of wireless sensor networks is necessary to avoid the occurrence of coverage gaps. In this paper, we aim at improving the network connectivit...
130
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ALGOSENSORS
2007
Springer
15 years 11 months ago
2007
Springer
170
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WSNA
2003
ACM
15 years 10 months ago
2003
ACM
Wireless sensor networks consist of a large number of tiny sensors that have only limited energy supply. One of the major challenges in constructing such networks is to maintain l...
153
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DATE
2005
IEEE
2005
IEEE
LORD: A Localized, Reactive and Distributed Protocol for Node Scheduling in Wireless Sensor Networks
15 years 7 months ago
The lifetime of wireless sensor networks can be increased by minimizing the number of active nodes that provide complete coverage, while switching off the rest. In this paper, we ...
229
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AHSWN
2011
14 years 8 months ago
2011
In this paper, we introduce a new type of coverage for wireless sensor networks, called Directed Coverage (DCoverage). Basically, D-Coverage is the coverage provided by a sensor n...