3517 search results - page 591 / 704 » Relay sensor placement in wireless sensor networks |
168
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CIDR
2007
15 years 8 months ago
2007
Wireless sensor networks are poised to enable continuous data collection on unprecedented scales, in terms of area location and size, and frequency. This is a great boon to field...
191
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SASN
2003
ACM
15 years 11 months ago
2003
ACM
In this paper we present SECTOR, a set of mechanisms for the secure verification of the time of encounters between nodes in multi-hop wireless networks. This information can be u...
178
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MOBISYS
2008
ACM
16 years 6 months ago
2008
ACM
This paper investigates an application of mobile sensing: detecting and reporting the surface conditions of roads. We describe a system and associated algorithms to monitor this i...
173
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IJSNET
2008
15 years 6 months ago
2008
: Coverage is an important optimization objective in pre and post-deployment stage of a Wireless Sensor Network (WSN). In this paper, we address the issue of placing a finite set o...
163
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DSD
2007
IEEE
16 years 23 days ago
2007
IEEE
Abstract—Localization is one of the most challenging and important issues in wireless sensor networks (WSNs), especially if cost-effective approaches are demanded. In this paper,...