3528 search results - page 497 / 706 » Wireless sensor networks and beyond |
240
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ICDE
2011
IEEE
14 years 10 months ago
2011
IEEE
— In a wireless sensor network (WSN), each sensor monitors environmental parameters, and reports its readings to a base station, possibly through other nodes. A sensor works in c...
151
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ICNS
2007
IEEE
16 years 28 days ago
2007
IEEE
— In recent years Wireless Local Area Networks (WLANs) or hotspots, as they are commonly known, have emerged as a promising networking platform to extend network connectivity in ...
136
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
—In this paper, we study the optimal deployment pattern problem in wireless sensor networks (WSNs). We propose a new set of patterns, particularly when sensors’ communication r...
164
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AINA
2009
IEEE
15 years 11 months ago
2009
IEEE
—Although several analytical models have been proposed for wireless sensor networks (WSNs) with different capabilities, very few of them consider the effect of general service di...
179
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WS
2005
ACM
16 years 5 days ago
2005
ACM
In this paper, we analyze attacks on existing time synchronization protocols for wireless sensor networks. We propose a secure time synchronization toolbox to counter these attack...