427 search results - page 44 / 86 » Approximately Optimal Wireless Broadcasting |
MOBIHOC
2008
ACM
15 years 11 months ago
2008
ACM
Local monitoring is an effective mechanism for the security of wireless sensor networks (WSNs). Existing schemes assume the existence of sufficient number of active nodes to carry...
108
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TPDS
2008
14 years 11 months ago
2008
Energy efficiency is one of the most critical issues in the design of wireless sensor networks. Observing that many sensor applications for object tracking can tolerate a certain d...
104
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JCO
2010
14 years 10 months ago
2010
The following planar minimum disk cover problem is considered in this paper: given a set D of n disks and a set P of m points in the Euclidean plane, where each disk covers a subse...
CISS
2007
IEEE
15 years 6 months ago
2007
IEEE
— Two fundamental properties of wireless networks, the variable link quality and the broadcast nature of the transmission, have often been ignored in the design of routing protoc...
103
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DCOSS
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. The optimal allocation of samples for activity-level detection in a wireless body area network for health-monitoring applications is considered. A wireless body area netw...