3471 search results - page 582 / 695 » Sustainable Wireless Sensor Networks |
117
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IPPS
2005
IEEE
15 years 7 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...
149
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INFOCOM
2011
IEEE
14 years 5 months ago
2011
IEEE
—In this paper, we address a new unexplored problem - what are the optimal patterns to achieve connected coverage in wireless networks with directional antennas. As their name im...
113
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ICIP
2002
IEEE
16 years 3 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...
134
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MOBIQUITOUS
2007
IEEE
15 years 8 months 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 ...
106
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PERCOM
2008
ACM
16 years 1 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 ...