1267 search results - page 122 / 254 » Autonomous Localization Method in Wireless Sensor Networks |
117
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SERSCISA
2010
Springer
15 years 4 days ago
2010
Springer
Collaborative communication produces significant (N2 where N is number of nodes used for collaboration) power gain and overcomes the effect of fading. With imperfect frequency sync...
201
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
—The multi-source and single-sink (MSSS) topology, in wireless sensor networks, is defined as the network topology, where all of nodes can gather, receive and transmit data to t...
147
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ALGORITHMICA
2007
15 years 1 months ago
2007
We study the problem of providing a sensor with an accurate estimate of the time, from a novel perspective which is complementary to the well-studied clock synchronization problem....
164
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EJWCN
2010
14 years 8 months ago
2010
Abstract--Wormhole attacks can negatively affect the localization in wireless sensor networks. A typical wormhole attack can be launched by two colluding attackers, one of which sn...
PERCOM
2003
ACM
16 years 1 months ago
2003
ACM
We present a novel method of extracting topological and metric geographical data using only positional data sensed from personnel movements. We extend research from the field of r...