1118 search results - page 75 / 224 » The coverage problem in a wireless sensor network |
208
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IPSN
2003
Springer
15 years 11 months ago
2003
Springer
The study of collaborative, distributed, real-time sensor networks is an emerging research area. Such networks are expected to play an essential role in a number of applications su...
161
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INFOCOM
2005
IEEE
15 years 12 months ago
2005
IEEE
— In wireless sensor networks (WSNs), sensor location plays a critical role in many applications. Having a GPS receiver on every sensor node is costly. In the past, a number of l...
172
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SUTC
2008
IEEE
16 years 18 days ago
2008
IEEE
With the availability of low-cost sensor nodes there have been many standards developed to integrate and network these nodes to form a reliable network allowing many different typ...
162
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INFOCOM
2007
IEEE
16 years 16 days ago
2007
IEEE
— Existing work on placing additional relay nodes in wireless sensor networks to improve network connectivity typically assumes homogeneous wireless sensor nodes with an identica...
213
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ADHOC
2010
15 years 1 months ago
2010
In this paper, we investigate the low coverage problem of efficient broadcast protocols in wireless ad hoc networks with realistic physical layer models. To minimize energy consum...