441 search results - page 52 / 89 » Approximate Coverage in Wireless Sensor Networks |
122
Voted
NOSSDAV
2005
Springer
15 years 8 months ago
2005
Springer
In this position paper, we examine recent technology trends that have resulted in a broad spectrum of camera sensors, wireless radio technologies, and embedded sensor platforms wi...
118
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VTC
2008
IEEE
15 years 9 months ago
2008
IEEE
Abstract—Wireless sensor networks (WSNs) have been extensively researched recently. This paper makes two contributions to this field. First, we promote a new concept of long-thi...
143
Voted
INFOCOM
2007
IEEE
15 years 9 months ago
2007
IEEE
— Two fundamental functions of the sensor nodes in a wireless sensor network are to sense its environment and to transmit sensed information to a basestation. One approach to pro...
119
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MOBIHOC
2008
ACM
16 years 2 months ago
2008
ACM
Local monitoring is an effective mechanism for the security of wireless sensor networks (WSNs). Existing schemes assume the existence of sufficient number of active nodes to carry...
109
Voted
PERCOM
2007
ACM
16 years 2 months ago
2007
ACM
This research is motivated by emerging, real-world wireless sensor network applications for monitoring and control. We examine the benefits and costs of caching data for such appli...