3426 search results - page 579 / 686 » Self-Protection for Wireless Sensor Networks |
158
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SENSYS
2009
ACM
16 years 1 months ago
2009
ACM
Having access to an accurate time is a vital building block in all networks; in wireless sensor networks even more so, because wireless media access or data fusion may depend on i...
172
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IPPS
2005
IEEE
15 years 11 months ago
2005
IEEE
An important problem in wireless networks, such as wireless ad hoc and sensor networks, is to select a few nodes to form a virtual backbone that supports routing and other tasks s...
155
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ICIP
2002
IEEE
16 years 7 months ago
2002
IEEE
In this paper, we propose and analyze a routing protocol for mobile ad hoc networks that supports efficient image retrieval based on metadata queries. In digital photography, meta...
191
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MOBIQUITOUS
2007
IEEE
16 years 15 days ago
2007
IEEE
—Wireless Body Area Networks (WBANs) form a new and interesting area in the world of remote health monitoring. An important concern in such networks is the communication between ...
157
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PERCOM
2008
ACM
16 years 5 months ago
2008
ACM
This paper investigates wireless sensor networks where a small percentage of nodes are assumed to know their location a priori. These reference nodes enable absolute localization ...