2138 search results - page 65 / 428 » Emergency Evacuation using Wireless Sensor Networks |
152
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JSAC
2010
15 years 9 days ago
2010
Abstract--In this paper, we formulate a flow control optimization problem for wireless sensor networks with lifetime constraint and link interference in an asynchronous setting. Ou...
145
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VTC
2010
IEEE
15 years 3 months ago
2010
IEEE
— The importance of characterizing the aggregate interference power generated by a wireless network has increased with the emergence of different types of wireless networks such ...
137
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
In this paper, we propose time-based localization approaches for asynchronous wireless sensor networks (WSNs), where not only clock skews but also clock offsets are present at all...
177
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WISEC
2009
ACM
16 years 10 days ago
2009
ACM
In wireless sensor networks, it is critical to restrict the network access only to eligible sensor nodes, while messages from outsiders will not be forwarded in the networks. In t...
131
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TSP
2008
15 years 5 months ago
2008
We minimize average transmit power with finite-rate feedback for coherent communications in a wireless sensor network (WSN), where sensors communicate with a fusion center using ad...