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TMC
2010
13 years 6 months ago
2010
—Secure distance-based localization in the presence of cheating beacon (or anchor) nodes is an important problem in mobile wireless ad hoc and sensor networks. Despite significa...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
This paper deals with clustering of spatially distributed data using wireless sensor networks. A distributed low-complexity clustering algorithm is developed that requires one-hop...
ICDCS
2008
IEEE
14 years 2 months ago
2008
IEEE
Advances in networking, sensors, medical devices and smart phones have made it feasible to monitor and provide medical and other assistance to people either in their homes or outs...
MSWIM
2005
ACM
14 years 1 months ago
2005
ACM
We consider the problem of energy aware localized routing in ad hoc networks. In localized routing algorithms, each node forwards a message based on the position information about...
SENSYS
2010
ACM
13 years 5 months ago
2010
ACM
To achieve more accurate global time synchronization, this paper argues for decoupling the clock distribution network from the routing tree in a multihop wireless network. We find...