295 search results - page 44 / 59 » Distributed Spatial Clustering in Sensor Networks |
COMCOM
2007
14 years 9 months ago
2007
Distributed wireless sensor networks have problems on detecting and preventing malicious nodes, which always bring destructive threats and compromise multiple sensor nodes. Theref...
IPSN
2007
Springer
15 years 3 months ago
2007
Springer
Sensor location information is a prerequisite to the utility of most sensor networks. In this paper we present a robust and low-complexity algorithm to self-localize and orient se...
155
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TSP
2010
14 years 4 months ago
2010
Abstract--With increasing spatial reuse of radio spectrum, cochannel interference is becoming a dominant noise source and may severely degrade the communication performance of wire...
INFOCOM
2005
IEEE
15 years 3 months ago
2005
IEEE
— We consider a network of rechargeable sensors, deployed redundantly in a random sensing environment, and address the problem of how sensor nodes should be activated dynamically...
99
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STOC
2001
ACM
15 years 10 months ago
2001
ACM
The dynamic behavior of a network in which information is changing continuously over time requires robust and efficient mechanisms for keeping nodes updated about new information. ...